Reliable Temperature Monitoring in Water Treatment
JUMO Electrodes and Sensors for Precise Temperature Measurement
In water and wastewater treatment, accurate temperature measurement is a critical factor for ensuring the efficiency and safety of many processes – from biological purification to chemical dosing. JUMO offers high-precision sensors and electrodes specifically developed for use in water treatment systems.
Your Benefits at a Glance:
- Accurate temperature measurement for stable reaction conditions
- Corrosion-resistant materials for long-term durability
- Fast response times in fluctuating temperature environments
- Versatile connection options for easy system integration
- Ideal for continuous operation in water, wastewater, and process fluids
Typical Applications:
- Biological and chemical treatment processes
- Monitoring reaction temperatures during precipitation/flocculation
- Process monitoring in drinking water treatment
- Temperature compensation for pH/conductivity measurement
- Industrial cooling and recirculation systems
Filter products
Screw-in resistance thermometer with connecting cable with fixed screw connection Silicone connecting cables Temperature range from -50 to +200 °C With fixed screw connection Single resistance thermometer 1x Pt 100 in three-wire circuit Tolerance class according to DIN EN 60 751: Class B (standard) Thermowell diameter: 6 mm Installation length 100 mm Process connection: G1/2 screw connection Connection cable end: Wire end ferrules to DIN 46 228 Part 4 (standard) Connection cable length: 2500 mm The screw-in resistance thermometer with connection cable is specially designed for use in various industries such as air conditioning and refrigeration technology, heating, furnace and apparatus engineering. It offers precise temperature measurement in both liquid and gaseous media. The installation design of this thermometer ensures reliable tightness, even under extreme conditions of negative and positive pressure. The possible applications range from dry to humid environments and, depending on the version, enable precise temperature measurement in the range from -50 to +400 °C. The connection cable of this screw-in resistance thermometer is available in various materials, including PVC, silicone, PTFE and metal braiding. This variety makes it possible to select the right variant for your application. The transition of the connecting cable is strain-relieved and an optional bend protection can be fitted to ensure the longevity of the connection. The measuring insert is equipped as standard with a Pt 100 temperature insert in accordance with DIN EN 60 751, class B in a two-wire circuit. Optionally, the measuring insert can also be selected with Pt 500 or Pt 1000. In addition, the connection can be made in either three- or four-wire circuits to meet individual requirements.
JUMO Surface-Mounted Resistance Thermometer with Pt100 and PTFE Connection Cable for Temperature Range -50 to +260 °C JUMO Surface-Mounted Resistance Thermometer with Connection Cable and Mounting Hole, Aluminium Protection Fitting Type: 902550/10-386-1003-1-11-2500/000 The surface-mounted resistance thermometer is suitable for indirect temperature measurement on pipes and other surfaces. Equipped with a Pt100 in two-wire circuit, PTFE connection cable and aluminium protection fitting, this version is especially suitable for quickly mounted surface measurements up to +260 °C. This version is designed for temperature measurements on surfaces without interfering with the measured object. The surface-mounted resistance thermometer is attached externally to pipelines or other components and is therefore particularly suitable for applications requiring fast installation and indirect temperature detection. Technical Data Version: Surface-mounted resistance thermometer with mounting hole Protection fitting: Aluminium Sensor insert: 1 × Pt100 Circuit type: Two-wire circuit Tolerance class: Class B according to DIN EN 60751 Connection cable: PTFE Temperature range: -50 to +260 °C Connection cable end: Ferrules according to DIN 46228 Part 4 Connection cable length: 2500 mm Type extension: none Advantages and Technical Features of the Surface-Mounted Resistance Thermometer no mechanical processing of the measuring point required well suited for closed pipe systems fast and uncomplicated installation aluminium protection fitting for efficient heat transfer low thermal mass for fast response PTFE connection cable for temperatures up to +260 °C A major advantage of this version is its easy installation. The thermometer can be used on round and flat surfaces and can be mounted, for example, using tension bands or hose clamps. This eliminates the need for mechanical processing of the measuring point. This is particularly practical when retrofitting existing systems or recording temperatures on closed pipe systems. A Pt100 in two-wire configuration is installed for temperature measurement. Combined with the PTFE connection cable, this version is suitable for temperatures from -50 to +260 °C. This makes it well suited for applications where higher surface temperatures must also be measured reliably. The 2500 mm connection cable provides sufficient flexibility for installation and connection. The aluminium protection fitting supports efficient heat transfer from the measuring point to the sensor. Together with the low thermal mass, this design provides fast and interference-free surface temperature measurement. Since the temperature is measured indirectly, the measurement remains unaffected by flow conditions, pressure or chemical influences within the medium. It is important to note that larger temperature differences between the measured medium and the ambient environment can influence the measurement result. In such cases, additional insulation may be beneficial. Thermal paste can also optionally be used to further improve heat transfer at the measuring point. Typical Applications temperature measurement on closed pipe systems surface measurement on round pipes surface measurement on flat components retrofitting existing systems applications where no intervention into the medium is desired technical measuring points with indirect temperature detection JUMO order code: A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration. You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 6 onwards. This can be found under ‘Downloads’ for the product. Frequently Asked Questions What can I use this thermometer for? It is suitable for measuring the temperature of pipes and other surfaces without direct contact with the medium. Do I need to drill a hole in the pipe for installation? No, the thermometer attaches to the exterior surface and does not require any intrusion into the system. On which surfaces can I mount the thermometer? It is suitable for round pipes as well as flat components and surfaces. What temperature range is the thermometer suitable for? It is designed for temperatures ranging from -50 to +260°C. Why is the protective housing made of aluminum? Aluminum facilitates good heat transfer and helps ensure rapid temperature detection. Is the thermometer suitable for retrofitting existing systems? Yes, its simple installation makes it an excellent choice for existing piping systems and installations. How long is the connection cable? The PTFE connection cable is 2,500 mm long, offering plenty of flexibility during installation. On which surfaces can I mount it? You can attach the thermometer to round or flat surfaces. Do I need special tools for this? No, installation is simple and requires no extensive preparation. Can I install it without modifying the pipe? Yes, it can be secured using tensioning straps or cable ties, without the need to drill into the pipe. How can the measurement accuracy be improved? Optionally, thermal paste can be used to improve heat transfer.
Surface-Mounted Resistance Thermometer with Pt100 and Tolerance Class B according to DIN EN 60751 with Temperature Range -50 to +260 °C JUMO Surface-Mounted Resistance Thermometer with PTFE Connection Cable and Mounting Hole, Stainless Steel Protection Fitting, Type: 902550/11-386-1003-1-11-2500/000 The surface-mounted resistance thermometer is suitable for indirect temperature measurement on pipes and other surfaces. Equipped with a Pt100 in a two-wire circuit, PTFE connection cable and robust stainless steel design, this version is especially suitable for quickly mounted surface measurements from -50 to +260 °C. This version is intended for temperature measurements on surfaces where the sensor is mounted externally and the measuring point should not be mechanically modified. The surface-mounted resistance thermometer is therefore particularly suitable for closed pipe systems as well as round or flat surfaces where temperatures need to be recorded quickly and easily. Technical Data Version: Surface-mounted resistance thermometer with mounting hole Protection fitting: Stainless steel Sensor insert: 1 × Pt100 Circuit type: Two-wire circuit Tolerance class: Class B according to DIN EN 60751 Connection cable: PTFE Temperature range: -50 to +260 °C Connection cable end: Ferrules according to DIN 46228 Part 4 Connection cable length: 2500 mm Type extension: none Advantages and Technical Features of the Surface-Mounted Resistance Thermometer no mechanical processing of the measuring point required well suited for closed pipe systems fast and uncomplicated installation indirect temperature measurement without direct contact with the medium PTFE connection cable for temperatures up to +260 °C practical solution for retrofittable surface measurements Unlike insertion or screw-in solutions, the measurement is performed indirectly via the surface. This is particularly useful where no modifications to the system are desired or where the temperature needs to be recorded without contact with the medium. Installation can be carried out using tension bands or hose clamps and is therefore simple to implement. A Pt100 in a two-wire circuit is used for temperature measurement. Combined with the PTFE connection cable, this version is designed for temperatures from -50 to +260 °C. This also makes it suitable for applications where higher temperatures occur on the surface. The 2500 mm long connection cable provides sufficient flexibility for integration into the system. The stainless steel protection fitting makes this version particularly suitable for applications requiring a robust and durable design. At the same time, the construction ensures efficient heat transfer from the measuring point to the sensor. Due to the low thermal mass, the surface temperature can be measured quickly and reliably without flow, pressure or chemical influences from the medium directly affecting the measurement. In the case of larger temperature differences between the measured medium and the surrounding environment, it should be noted that these may affect the measurement result. In such cases, additional insulation may be beneficial. Thermal paste can also optionally be used to further improve heat transfer at the measuring point. Typical Applications surface measurement on closed pipe systems temperature measurement on round pipes temperature measurement on flat components retrofitting existing systems JUMO order code: A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration. You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 6 onwards. This can be found under ‘Downloads’ for the product. Frequently Asked Questions What can I measure with this thermometer? It is suitable for measuring the temperature of pipes and surfaces without interfering with the system. Do I need to modify the pipe for installation? No, the thermometer is attached to the outside and does not require drilling into the pipe. Which surfaces is it suitable for? It can be mounted on round pipes as well as flat components. What temperature range is it designed for? It reliably measures temperatures from -50 to +260°C. Why is the protective housing made of stainless steel? Stainless steel ensures high stability and a durable, robust design. Can I install the thermometer as a retrofit? Yes, it is ideal for easily retrofitting existing systems. How is the thermometer attached? It is attached to the outside of the pipe or component, for example using tensioning straps or cable ties. Do I need thermal paste for better measurements? It is optional; using it improves heat transfer from the object being measured to the sensor. How accurately does the thermometer measure temperature? Equipped with a Class B Pt100 sensor (DIN EN 60751), it reliably measures temperatures between -50°C and +260°C. Is the thermometer suitable for use with chemicals or under pressure? Yes, the indirect measurement method makes it resistant to flow, pressure, and chemicals. Can I use the thermometer outdoors or in conditions with large temperature fluctuations? Yes, the stainless steel housing provides protection; however, additional insulation is recommended for large temperature differences.
Surface-Mounted Resistance Thermometer with Pt100 and Tolerance Class B according to DIN EN 60751 with Temperature Range -50 to +260 °C JUMO Surface-Mounted Resistance Thermometer with PTFE Connection Cable, Aluminium Protection Fitting (25 x 50 mm), Type: 902550/30-378-1003-1-11-2500/315 This version of the thermometer from JUMO is suitable for indirect temperature measurement on pipes and other surfaces. Equipped with a Pt100 in a two-wire circuit, PTFE connection cable and bend protection spring, this version is especially suitable for quickly mounted surface measurements from -50 to +260 °C. This version is intended for surface measurements where the temperature should be recorded quickly and without interfering with the system. The surface-mounted resistance thermometer is mounted externally at the measuring point and is therefore particularly suitable for closed pipe systems as well as flat or round surfaces. Technical Data Version: Surface-mounted resistance thermometer with connection cable Protection fitting: Aluminium, 25 x 50 mm Sensor insert: 1× Pt100 Circuit type: Two-wire circuit Tolerance class: Class B according to DIN EN 60751 Connection cable: PTFE Temperature range: -50 to +260 °C Connection cable end: Ferrules according to DIN 46228 Part 4 Connection cable length: 2500 mm Type extension: Bend protection spring Advantages and Technical Features of the Surface-Mounted Resistance Thermometer temperature measurement without interfering with the system aluminium protection fitting 25 x 50 mm for efficient heat transfer fast and uncomplicated surface installation well suited for round and flat measuring points bend protection spring for additional cable transition protection The aluminium protection fitting in the size 25 x 50 mm makes this version particularly interesting where efficient heat transfer and a compact contact surface are required. Aluminium supports rapid detection of surface temperature, while the low thermal mass helps the measurement respond quickly to temperature changes. Temperature measurement is carried out using a 1× Pt100 in a two-wire circuit. Combined with the PTFE connection cable, this version is designed for temperatures from -50 to +260 °C. This makes it suitable for applications where higher surface temperatures may also occur. The 2500 mm long connection cable provides sufficient flexibility for installation and connection to the evaluation system. A practical advantage of this version is its simple installation. Mounting can be carried out using tension bands or hose clamps, eliminating the need for mechanical processing of the measuring point. This is especially helpful for existing systems or retrofitted measuring points. The type extension with bend protection spring additionally protects the cable transition and makes the design more robust for daily use. Since the temperature is measured indirectly via the surface, the measurement remains unaffected by pressure, flow conditions or chemical influences in the medium. In cases of larger temperature differences between the medium and the surrounding environment, additional insulation may be beneficial. Thermal paste can also optionally be used to further improve heat transfer. Typical Applications surface measurement on closed pipe systems temperature detection on flat metal surfaces applications with retrofittable measuring points technical systems without direct contact with the medium JUMO order code: A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration. You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 6 onwards. This can be found under ‘Downloads’ for the product. Frequently Asked Questions Can I easily retrofit the thermometer onto existing pipes? Yes, it attaches to the outside and is well-suited for adding measurement points later. Do I need to modify the pipe for installation? No, it is mounted externally using a tensioning strap or hose clamp. Which surfaces is the thermometer suitable for? Round pipes as well as flat metal surfaces. What is the size of the aluminum mounting plate? The mounting plate measures 25 x 50 mm and ensures good contact with the surface. What temperature range can the device measure? It is designed for temperatures from -50 to +260°C. Why is aluminum a good choice for the mounting plate? It ensures rapid heat transfer and responds quickly to temperature changes. What is the purpose of the anti-kink spring? It protects the connection cable from mechanical stress at the point of connection. How accurate is the thermometer? It uses a Class B Pt100 sensor (per DIN EN 60751) for reliable readings. Can I improve measurement accuracy in challenging conditions? Yes, using thermal paste or additional insulation can improve the measurement.
Contact resistance thermometer with mounting hole Protective fitting aluminium Temperature range from -5 to +105°C (PVC) 1× Pt100 in two-wire circuit Tolerance class according to DIN EN 60751: Class B (standard) Connection cable end: Wire end ferrules to DIN 46228 Part 4 (standard) Connection length in mm: 2500 mm Extra code: without Suitable for round and flat surfaces Quick and uncomplicated installation with protective fittings made of various materials Low thermal mass Optimum heat transfer from the measuring point to the sensor Contact resistance thermometers are ideal for precise temperature measurements on closed pipe systems and other round or flat surfaces. The uncomplicated mounting with clamping straps or hose clamps eliminates the need for mechanical processing of the measuring point.Indirect temperature measurement guarantees interference-free temperature measurement, unaffected by flow, pressure or chemical influences. Due to the low thermal mass of the measurement object, the influence is kept to a minimum. Heat-conducting paste is optionally available to optimise heat transfer.Large temperature differences between the measured medium and the environment are directly reflected in the measurement; additional insulation is recommended here.A Pt100 temperature sensor in accordance with DIN EN 60751 Class B in a two-wire circuit is fitted as standard, but variants with Pt500, Pt1000 are also possible.
Surface-Mounted Resistance Thermometer with Pt100 and Class B according to DIN EN 60751 for Temperature Range -50 to +260 °C JUMO Surface-Mounted Resistance Thermometer with PTFE Connection Cable, Stainless Steel Protection Fitting Type: 902550/20-386-1003-1-11-2500/000 The surface-mounted resistance thermometer is suitable for indirect temperature measurement on pipes and other surfaces. Equipped with a Pt100 in a two-wire circuit, PTFE connection cable and robust design, this version is especially suitable for quickly mounted surface measurements from -50 to +260 °C. This version is intended for surface measurements where the temperature should be recorded externally without interfering with the system. The surface-mounted resistance thermometer is therefore particularly suitable for closed pipe systems as well as other round or flat surfaces where fast and uncomplicated temperature measurement is required. Technical Data Version: Surface-mounted resistance thermometer with connection cable Protection fitting: Stainless steel Sensor insert: 1× Pt100 Circuit type: Two-wire circuit Tolerance class: Class B according to DIN EN 60751 Connection cable: PTFE Temperature range: -50 to +260 °C Connection cable end: Ferrules according to DIN 46228 Part 4 Connection cable length: 2500 mm Type extension: none Advantages and Technical Features of the JUMO Surface-Mounted Resistance Thermometer temperature measurement without interfering with the system quick retrofitting in existing systems possible suitable for round and flat surfaces simple installation with tension bands or hose clamps robust stainless steel protection fitting The sensor is not inserted into the medium but mounted externally at the measuring point. This is a major advantage when retrofitting is required or when the measuring point must not be mechanically modified. Installation can, for example, be carried out using tension bands or hose clamps and can therefore be integrated easily into existing systems. For temperature measurement, this version operates with 1× Pt100 in a two-wire circuit. Combined with the PTFE connection cable, the design is suitable for temperatures from -50 to +260 °C. This makes it well suited for applications where higher surface temperatures also need to be measured reliably. The 2500 mm long connection cable provides sufficient flexibility for installation and connection to the evaluation system. The stainless steel protection fitting makes this version particularly suitable for applications requiring a robust and durable design. At the same time, the construction supports efficient heat transfer from the measuring point to the sensor. Due to the low thermal mass, the surface temperature can be measured quickly without flow, pressure or chemical influences from the medium directly affecting the measurement. If there are larger temperature differences between the measured medium and the surrounding environment, this may affect the measurement result. In such cases, additional insulation is often beneficial. Thermal paste can also optionally be used to further improve heat transfer at the measuring point. Typical Applications surface measurement on closed pipe systems temperature detection on round pipes temperature detection on flat components retrofitting existing systems JUMO order code: A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration. You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 6 onwards. This can be found under ‘Downloads’ for the product. Frequently Asked Questions What is this surface-mount thermometer best suited for? For measuring temperatures on pipes and surfaces in existing systems. Can I easily retrofit the thermometer without opening the system? Yes, it attaches to the outside of the pipe or component and does not interfere with the system itself. How is the thermometer mounted? Simply secure it to the measuring point using a tensioning strap or hose clamp. What temperature range is the JUMO surface-mount resistance thermometer suitable for? It reliably measures temperatures from -50 to +260 °C. Is the thermometer suitable for round pipes as well? Yes, it fits both round pipes and flat surfaces. Why is the stainless steel protective sleeve important? It ensures stability and protects the thermometer during daily use. Can I improve measurement accuracy under challenging conditions? Yes, using thermal paste or additional insulation can improve the measurement. How accurately does the sensor measure the temperature? It uses a Class B Pt100 sensor (per DIN EN 60751) to ensure precise readings.
JUMO hydro TRANS S20 - Humidity and temperature transmitter with optional wall-mounted CO2 module Basic type extension: RH-T Version: Standard Measuring range: 0 ... 100 % rH / -40 ... +80°C Output: 4 ... 20 mA / 0 ... 10 V combi output config. Extra code: without Measuring parameters: Temperature, relative humidity, carbon dioxide (CO2) optional Interfaces: USB, RS485, Sigle Pair Ethernet (SPE) Robustness Easy to install Multi-sensor Optional plastic sintered filter The humidity and temperature transducer monitors the quality of the ambient air and can be wall-mounted both indoors and in protected outdoor areas. Areas of application Climate monitoring Ventilation systems Building management Storage rooms
JUMO hydro TRANS S30 - Humidity and temperature transmitter with optional CO2 module in duct version Basic type extension: RH-T Version: StandardMeasuring range: 0 to 100 % RH/-40 to +80 °COutput: 4 to 20 mA/0 to 10 V combined output configuredExtra code: Without Measuring parametersTemperatureRelative humidityCarbon dioxide (CO2) optional InterfacesUSB PORTRS485 Areas of applicationClimate monitoringVentilation systemsBuilding managementStorage roomsRailroad applications according to DIN EN 50155 Special featuresRobustnessEasy to installMultisensorOptional plastic sintered filter The humidity and temperature transducer monitors the outside air flowing into buildings and production processes. It is suitable for installation in weather-protected ventilation ducts.
Push-in resistance thermometer in water vapour-tight design Measuring range -50 to +150°C Connection cable: PTFE 1x Pt 100 in four-wire circuit Single resistance thermometer Tolerance class A according to DIN EN 60 751 Thermowell diameter: 6 mm Insertion length: 100 mm Connection cable end: Wire end ferrules to DIN 46 228 Connection cable length: 2500 mm (standard) Extra codes: Shielded connecting cableThe plug-in resistance thermometer in water vapour-tight design is preferably used for temperature measurements in sterilisers. Their specific design allows them to be used in atmospheres containing water vapour and under pressure. Another area of application is in apparatus engineering and laboratory technology. The thermometer can be supplied with a PTFE connection cable, which enables operation in humid rooms in the temperature range from -50 to +150 °C, or alternatively an FEP connection cable is available, which covers temperatures from -70 to +200 °C.The transition of the connection cable is strain-relieved to ensure the longevity of the connection. The measuring insert is equipped as standard with a Pt 100 temperature insert in accordance with DIN EN 60 751, class A in a two-wire circuit. In addition, the connection can optionally be made in three- and four-wire circuits to meet individual requirements.
Push-in resistance thermometer in water vapour-tight design, pressure-tight up to 5.0 bar Measuring range -70 to +200°C Connection cable: FEP 1 x Pt 100 in four-wire circuit Single resistance thermometer Tolerance class A according to DIN EN 60 751 Thermowell diameter: 4 mm Insertion length: 50 mm Connection cable end: Wire end ferrules to DIN 46 228 Connection cable length: 2500 mm (standard) Extra codes: without extra codeThe insertion resistance thermometer in water vapour-tight design is preferably used for temperature measurements in sterilisers. Their specific design allows them to be used in atmospheres containing water vapour and under pressure. Another area of application is in apparatus engineering and laboratory technology. The thermometer can be supplied with a PTFE connection cable, which enables operation in humid rooms in the temperature range from -50 to +150 °C, or alternatively an FEP connection cable is available, which covers temperatures from -70 to +200 °C.The transition of the connection cable is strain-relieved to ensure the longevity of the connection. The measuring insert is equipped as standard with a Pt 100 temperature insert in accordance with DIN EN 60 751, class A in a two-wire circuit. In addition, the connection can optionally be made in three- and four-wire circuits to meet individual requirements.
Type: 902150/40-397-1003-1-6-60-11-2500/317 Temperature measuring range: -50 ... +350 °C / Metal mesh Measuring insert: 1x Pt 100 in two-wire circuit Installation length: 60 mm Cable length: 2500 mm Tolerance class: Class B (standard) Thermowell diameter: 6 mm Wire end ferrules Extra code: Shielded connecting cable Available as single and dual resistance thermometers Available in straight and angled versions to meet different installation requirements. Flexible connection cables Strain relief to protect against mechanical stress Meets SIL and PL qualification standards for maximum safety Optional kink protection Areas of application: Laboratory technology Climate cabinets Solar systems Heating, air conditioning, ventilation Apparatus engineering The insertion resistance thermometer offers precise temperature measurement in both liquid and gaseous media. The wide range of variants makes it ideal for various applications in industrial environments.This thermometer ensures reliable performance in dry and damp rooms and enables accurate temperature measurements. The robust design and flexible configuration options ensure precise temperature monitoring. JUMO order code: A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration. You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 5 onwards. This can be found under ‘Downloads’ for the product. Frequently Asked Questions What temperature range is this thermometer suitable for? It is suitable for temperature measurements from -50°C to +350°C. When is the 90° angled connecting cable useful? It is particularly helpful in tight installation spaces or where the cable needs to exit from the side. Can I use the thermometer in liquids and gases? Yes, it is suitable for both media and provides reliable measurements. How long is the connecting cable? The connecting cable is 2.5 meters long and offers flexible use. Is the thermometer suitable for industrial environments? Yes, it features a robust design and is built for industrial applications. How is the connecting cable protected against damage? Strain relief and optional kink protection provide added safety. Where is this thermometer typically used? Typical applications include laboratories, climate chambers, solar energy systems, equipment manufacturing, and heating and ventilation systems.
Push-in resistance thermometer with spiralised connection cable, one-piece stainless steel protection tube Temperature measuring range: -50 ... +260 °C / metal braiding Measuring insert: 1x Pt 100 in two-wire circuit Installation length: 100 mm Cable length: 2500 mm Tolerance class: Class B (standard) Thermowell diameter: 6 mm Wire end ferrules Extra code: with bend protection, cable shielded Available as single and double resistance thermometers Available in straight and angled versions to meet different installation requirements. Flexible connection cables Strain relief to protect against mechanical stress Meets SIL and PL qualification standards for maximum safety Optional kink protection Areas of application: Areas of application: Laboratory technology Climate cabinets Solar systems Heating, air conditioning, ventilation Apparatus engineering The insertion resistance thermometer offers precise temperature measurement in both liquid and gaseous media. The wide range of variants makes it ideal for various applications in industrial environments. This thermometer ensures reliable performance in dry and damp rooms and enables accurate temperature measurements. The robust design and flexible configuration options ensure precise temperature monitoring.
Push-in resistance thermometer with spiralised connection cable, one-piece stainless steel protection tube Type: 902150/20-730-1003-1-6-50-11-1100/000 Temperature measuring range: -5 ... +105 °C Measuring insert: 1x Pt 100 in two-wire circuit Installation length: 50 mm Cable length: 1100 mm (stretched) Tolerance class: Class B (standard) Thermowell diameter: 6 mm Wire end ferrules Extra code: without Available as single and dual resistance thermometers Available in straight and angled versions to meet different mounting requirements. Flexible connection cables Strain relief to protect against mechanical stress Meets SIL and PL qualification standards for maximum safety Optional kink protection Areas of application: Laboratory technology Climate cabinets Solar systems Heating, air conditioning, ventilation Apparatus engineering The insertion resistance thermometer offers precise temperature measurement in both liquid and gaseous media. The wide range of variants makes it ideal for various applications in industrial environments. This thermometer ensures reliable performance in dry and damp rooms and enables accurate temperature measurements. The robust design and flexible configuration options ensure precise temperature monitoring. JUMO order code: A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration. You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 5 onwards. This can be found under ‘Downloads’ for the product. Frequently Asked Questions What temperature range is this thermometer suitable for? It is suitable for temperature measurements from -5°C to +105°C. Can I use the thermometer in liquids and gases? Yes, it was designed for precise temperature measurements in liquid and gaseous media. What are the advantages of the coiled connecting cable? It is flexible and can extend as needed, which can make installation easier. Is the thermometer suitable for humid environments? Yes, it can be used in both dry and humid areas. Where is this thermometer typically used? It is frequently used in climate chambers, solar thermal systems, heating and ventilation systems, and equipment manufacturing. Are there different versions for different installation situations? Yes, the thermometer is available in straight and angled versions to meet various mounting requirements. How is the connecting cable protected against strain? An integrated strain relief protects the cable from mechanical stress during everyday use.
Room, outdoor and duct resistance thermometers Measuring range from 0 to +40°C (measuring range only in conjunction with transmitter) Measuring insert 1x temperature sensor Pt100 in two-wire circuit Transmitter: 1x analog transmitter, output 0 to 10 V (only in conjunction with 1x Pt100 zl) (0-40°C) Protection class IP20 Suitable for use in air conditioning technology Room, outdoor and duct resistance thermometers are designed for air conditioning technology and are mainly used for temperature measurement in rooms, air ducts and outdoors. Various plastic device versions with different degrees of protection are available for the respective measuring task. A Pt100 temperature sensor in accordance with DIN EN 60751 class B in a two-wire circuit is installed as standard, but variants with Pt500, Pt1000, Ni1000 and various NTC sensors are also possible. The connection terminals allow optional continuation in three- and four-wire circuits. An integrated measuring transducer can also be selected as an option.
JUMO resistance thermometer for temperature measurements in indoor and outdoor areas with operating temperature range -20 to +80 °C JUMO room and outdoor resistance thermometer without transmitter with IP54 protection class Type: 902520/11-635-1003-1/000 The resistance thermometer with IP54 protection class is suitable for temperature measurements in indoor and outdoor areas. With Pt100 in two-wire configuration and a measuring range from -20 to +80 °C, this version is designed for HVAC applications with increased protection requirements. This version is intended for temperature measurements where the device should be better protected against environmental influences than standard room sensors. With a Pt100 in two-wire configuration, an operating range from -20 to +80 °C and IP54 protection class, this resistance thermometer is particularly suitable for HVAC applications where temperatures must be measured reliably indoors or outdoors. Technical Data Design: Room and outdoor resistance thermometer Measuring insert: 1 x Pt100 Circuit type: Two-wire configuration Transmitter: none Operating temperature: -20 to +80 °C Protection class: IP54 Advantages and technical features of the JUMO resistance thermometer for indoor and outdoor measurements suitable for indoor and outdoor areas IP54 protection class for better protected installation locations suitable for temperatures from -20 to +80 °C proven Pt100 for classic temperature measurement tasks direct integration without integrated transmitter good solution for HVAC applications with changing environmental conditions more robust design than standard indoor sensors The main difference compared to simpler indoor variants is the more robust protection class. IP54 makes this version suitable for installation locations where dust or splash water may be present. This makes it well suited for applications where the sensor is used not only in protected indoor environments but also in more demanding surroundings. A Pt100 sensor in two-wire configuration is used for temperature measurement. This is a proven solution for many classic measurement tasks in HVAC applications. Since no transmitter is integrated, this variant is especially suitable for applications where the sensor should be connected directly to compatible evaluation or control technology. Typical Areas of Application room temperature measurement in HVAC applications outdoor temperature measurement on buildings technical indoor and outdoor environments heating, ventilation and air conditioning systems applications with increased protection requirements against dust and splash water JUMO order code: A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration. You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 6 onwards. This can be found under ‘Downloads’ for the product. Frequently Asked Questions Can I use the thermometer indoors and outdoors? Yes, it is suitable for temperature measurements both indoors and outdoors. What temperature range is the thermometer suitable for? It can reliably measure temperatures from -20°C to +80°C. What are the benefits of the IP54 protection rating? It offers additional protection against dust and splashing water during daily use. Is the thermometer suitable for heating and air conditioning systems? Yes, it is frequently used in heating, ventilation, and air conditioning (HVAC) systems. Can I connect the thermometer directly to my control system? Yes, it is designed for direct connection to compatible monitoring and control systems. Is the thermometer suitable for varying environmental conditions? Yes, it was developed for applications involving diverse environmental conditions. Where is this thermometer typically used? For example, on buildings, in technical rooms, in climate control systems, and in heating, ventilation, and air conditioning (HVAC) systems.
Room, outdoor and duct resistance thermometers Measuring range from -30 to +80°C Measuring insert 1x temperature sensor Pt100 in three-wire circuit Transmitter: without Protection class IP20 Suitabel for use in air conditioning technology Room, outdoor and duct resistance thermometers are designed for air conditioning technology and are mainly used for temperature measurement in rooms, air ducts and outdoors. Various plastic device versions with different degrees of protection are available for the respective measuring task. A Pt100 temperature sensor in accordance with DIN EN 60751 Class B in a two-wire circuit is installed as standard, but variants with Pt500, Pt1000, Ni1000 and various NTC sensors are also possible. The connection terminals allow optional continuation in three- and four-wire circuits. An integrated measuring transducer can also be selected as an option.
JUMO Screw-in Resistance Thermometer with Connection Cable, Loose Screw Connection and Reduced Thermowell JUMO Screw-in Resistance Thermometer with Connection Cable, Loose Screw Connection and Reduced Thermowell, Type: 902050/30-380-1001-1-5,4-27,5-114-11-2500/316 This JUMO screw-in resistance thermometer is designed for precise temperature measurement in liquid and gaseous media. The version with loose screw connection and reduced thermowell is particularly suitable for applications where compact dimensions, flexible installation and reliable temperature measurement are required. With 1x Pt100 in a three-wire circuit, silicone connection cable, M10x1 process connection, 27.5 mm installation length and additional kink protection, this version is designed for practical use in technical systems. Technical data Version: Screw-in resistance thermometer with connection cable, loose screw connection and reduced thermowell Measuring insert: 1x Pt100 Circuit type: Three-wire circuit Tolerance class: Class B according to DIN EN 60751 Connection cable: Silicone Temperature range: -50 to +200 °C Thermowell diameter: Reduced from 5.4 mm to 3.3 mm Installation length: 27.5 mm Process connection: M10x1 Connection cable end: Ferrules according to DIN 46228 Part 4 Connection cable length: 2500 mm Type addition: Kink protection hose Typical areas of application Wherever a compact design, flexible screw connection and reliable temperature measurement are required, this version is a suitable choice. Air conditioning and refrigeration technology Heating engineering, furnace construction and apparatus engineering Advantages and special features of the JUMO screw-in resistance thermometer Thanks to the thermowell reduced to 3.3 mm, this version is particularly interesting for installation situations with limited space or for measuring points where a slimmer tip is advantageous. At the same time, the loose screw connection allows the thermometer to be adapted more flexibly to the respective installation situation during mounting. This makes the version well suited for applications where a compact design must be combined with a secure process connection. Why should you choose this version from JUMO? This version is a good choice when proven and precise temperature measurement with Pt100 is required. The Pt100 used according to DIN EN 60751, Class B, is one of the established solutions in temperature measurement technology and is suitable for many technical applications. In combination with the three-wire circuit, line influences can be compensated more effectively, which supports the most precise possible temperature measurement during operation. The connection cable is also designed for practical use. The silicone cable is suitable for temperatures from -50 to +200 °C and therefore offers good conditions for applications with low or elevated ambient temperatures. With a cable length of 2500 mm, there is also sufficient flexibility for connection to downstream evaluation or control technology. Ferrules according to DIN 46228 Part 4 simplify the electrical connection, while the additional kink protection relieves strain on the cable transition and makes the version more robust in everyday use. The compact installation length of 27.5 mm and the M10x1 process connection make this resistance thermometer particularly interesting for smaller and tighter measuring points. Especially where temperatures in liquid or gaseous media must be monitored reliably and space is limited at the same time, this version offers a practical solution. Type: 902050/30-380-1001-1-5,4-27,5-114-11-2500/316 JUMO order code: A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration. You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 3 onwards. This can be found under ‘Downloads’ for the product. Frequently Asked Questions Does the thermometer fit into tight installation spaces? Yes, its compact design and short insertion length make it well-suited for measurement points with limited space. For which media can I use the thermometer? The thermometer is designed for temperature measurement in liquid and gaseous media. Can the thermometer be mounted flexibly? Yes, the loose threaded fitting makes it easy to adapt to various installation situations. For which temperatures is the thermometer suitable? It can be used within a temperature range of -50 to +200 °C. Is the connection cable long enough for greater distances? Yes, the silicone connection cable is 2.5 meters long, offering sufficient flexibility during installation. Is the thermometer easy to connect? Yes, the connection cable is fitted with wire end ferrules, which simplifies the electrical connection. Where is this thermometer commonly used? Typical applications include HVAC and refrigeration technology, as well as heating, furnace, and equipment manufacturing. Is this thermometer compatible with my system? Yes, it is suitable for many industrial applications and can be flexibly integrated into various systems. How is the thermometer mounted? It is simply screwed in. The loose threaded fitting facilitates adjustment during installation. Can the thermometer be used in challenging environments? Yes, the protective thermowell reliably shields the sensor from external influences.
Screw-in resistance thermometer with connecting cable and loose screw connection Metal braided connection cablesTemperature range from -50 to +400 °CWith loose screw connectionSingle resistance thermometer1x Pt 100 in two-wire circuitTolerance class according to DIN EN 60 751: Class B (standard)Thermowell diameter: 6 mmInstallation length 37 mmProcess connection: M 10x1 screw connectionConnection cable end: Wire end ferrules to DIN 46 228 Part 4 (standard)Connection cable length: 2500 mmExtracode: Spring bend protection, connection cable shielded The screw-in resistance thermometer with connection cable is specially designed for use in various industries such as air conditioning and refrigeration technology, heating, furnace and apparatus engineering. It offers precise temperature measurement in both liquid and gaseous media. The installation design of this thermometer ensures reliable tightness, even under extreme conditions of negative and positive pressure. The possible applications range from dry to humid environments and, depending on the version, enable precise temperature measurement in the range from -50 to +400 °C. The connection cable of this screw-in resistance thermometer is available in various materials, including PVC, silicone, PTFE and metal braiding. This variety makes it possible to select the right variant for your application. The transition of the connecting cable is strain-relieved and an optional bend protection can be fitted to ensure the longevity of the connection. The measuring insert is equipped as standard with a Pt 100 temperature insert in accordance with DIN EN 60 751, class B in a two-wire circuit. Optionally, the measuring insert can also be selected with Pt 500 or Pt 1000. In addition, the connection can be made in either three- or four-wire circuits to meet individual requirements.
Screw-in resistance thermometer with connection cable and threaded protection tube Type: 902050/40-390-1003-1-8-25-111-11-2500/315,317 Metal braided connection cables Temperature range from -50 to +300 °C Single resistance thermometer 1x Pt 100 in two-wire circuit Tolerance class according to DIN EN 60 751: Class B (standard) Thermowell diameter: M 8 Insertion length 25 mm Process connection: M 8 screw connection Connection cable end: Wire end ferrules to DIN 46 228 Part 4 (standard) Connection cable length: 2500 mm Extra code: Spring bend protection, connection cable shielded The screw-in resistance thermometer with connection cable is specially designed for use in various industries such as air conditioning and refrigeration technology, heating, furnace and apparatus engineering. It offers precise temperature measurement in both liquid and gaseous media.The installation design of this thermometer ensures reliable tightness, even under extreme conditions of negative and positive pressure. The possible applications range from dry to humid environments and, depending on the version, enable precise temperature measurement in the range from -50 to +400 °C.The connection cable of this screw-in resistance thermometer is available in various materials, including PVC, silicone, PTFE and metal braiding. This variety makes it possible to select the right variant for your application. The transition of the connecting cable is strain-relieved and an optional bend protection can be fitted to ensure the longevity of the connection.The measuring insert is equipped as standard with a Pt 100 temperature insert in accordance with DIN EN 60 751, class B in a two-wire circuit. Optionally, the measuring insert can also be selected with Pt 500 or Pt 1000.In addition, the connection can be made in either three- or four-wire circuits to meet individual requirements.
Screw-in resistance thermometer with connection head form J with stepped protection tube for air measurement Measuring range from -50 to +200 °C Single resistance thermometer 1x Pt 100 in two-wire circuit Tolerance class: Class B (standard) Thermowell diameter: 6 mm Installation length: 75 mm Process connection: G1/2 threaded connection Extra codes: none The screw-in RTD temperature probe with connection head is specially designed for use in various industries such as air conditioning and refrigeration technology and heating, furnace and apparatus engineering. It offers precise temperature measurement in both liquid and gaseous media, with a temperature range of -50 to +400 °C. The installation design of this thermometer ensures reliable tightness, even under extreme conditions of negative and positive pressure. The measuring insert is fitted as standard with a Pt100 temperature sensor in accordance with the DIN EN 60751:2009 / IEC 60751:2008 standards. This sensor has a temperature coefficient α of 3.850 × 10-3 °C-1 and is installed in a two-wire circuit. Versions with Pt500 or Pt1000 are also available as an option. For more precise measurement results, the connection can be made either in a three-wire or four-wire circuit, and it is also possible to integrate a transmitter into the connection head.
JUMO Dtrans T100 screw-in RTD temperature probe without transmitter, M12 x 1 machine plug connection Measuring range from -50 to + 200 °C 1x Pt100 in four-wire circuit Tolerance class: Class B (standard) Thermowell diameter: 6 mm Installation length: 100 mm Process connection: G1/2 screw connection Thermowell material: Stainless steel 316 L (material no. 1.4404/1.4435) EU and China RoHS compliant Extra code: without M12 x 1 push-on connector; protection class IP67 to DIN EN 60529 with attached machine plug USB interface for configuration with setup programme The screw-in resistance thermometer in a compact design consists of a thermowell with built-in temperature sensor, a process connection and a housing for the transmitter electronics. The programmable two-wire transmitter offers a robust solution for the precise recording of temperatures in a temperature measuring range of -50 to + 150°C, with a neck tube up to 260°C and is therefore versatile in use. The device has a USB interface that enables simple configuration via a setup programme. With the help of this programme, parameters such as measuring range, fine adjustment and measuring circuit monitoring can be adjusted to meet the requirements of different applications. The output signal 4 to 20 mA or reversed 20 to 4 mA is available linearised (temperature linear). The device is intended for industrial use and complies with European standards to ensure electromagnetic compatibility (EMC).
UMO Dtrans T100 screw-in RTD temperature probe with programmable transmitter, M12 x 1 machine plug connection Measuring range from -50 to + 150 °C 1x Pt1000 in four-wire circuit Tolerance class: Class A Thermowell diameter: 6 mm Installation length: 50 mm Process connection: without Thermowell material: Stainless steel 316 L (material no. 1.4404/1.4435) EU and China RoHS compliant Extra code: without M12 x 1 push-on connector; protection class IP67 to DIN EN 60529 with attached machine plug USB interface for configuration with setup programme The screw-in resistance thermometer in a compact design consists of a thermowell with built-in temperature sensor, a process connection and a housing for the transmitter electronics. The programmable two-wire transmitter offers a robust solution for the precise recording of temperatures in a temperature measuring range of -50 to + 150°C, with a neck tube up to 260°C and is therefore versatile in use. The device has a USB interface that enables simple configuration via a setup programme. With the help of this programme, parameters such as measuring range, fine adjustment and measuring circuit monitoring can be adjusted to meet the requirements of different applications. The output signal 4 to 20 mA or reversed 20 to 4 mA is available linearised (temperature linear). The device is intended for industrial use and complies with European standards to ensure electromagnetic compatibility (EMC).
Screw-in resistance thermometer with form J connection head With continuous protection tube Measuring range from -50 to +200 °C Single resistance thermometer 2x Pt 100 in two-wire circuit Tolerance class: Class B (standard) Thermowell diameter: 6 mm Installation length: 50 mm Process connection: screw connection G ½ Extra codes: none The screw-in RTD temperature probe with connection head is specially designed for use in various industries such as air conditioning and refrigeration technology and heating, furnace and apparatus engineering. It offers precise temperature measurement in both liquid and gaseous media, with a temperature range of -50 to +400 °C. The installation design of this thermometer ensures reliable tightness, even under extreme conditions of negative and positive pressure.The measuring insert is fitted as standard with a Pt100 temperature sensor in accordance with the DIN EN 60751:2009 / IEC 60751:2008 standards. This sensor has a temperature coefficient α of 3.850 × 10-3 °C-1 and is installed in a two-wire circuit. Versions with Pt500 or Pt1000 are also available as an option. For more precise measurement results, the connection can be made either in a three-wire or four-wire circuit, and it is also possible to integrate a transmitter into the connection head. Depending on the measurement requirements, a single or dual resistance thermometer can also be selected.
Room, outdoor and duct resistance thermometers Measuring range from -30 to +90°C Measuring insert 1x temperature sensor Pt100 in two-wire circuit Transmitter: without Protection class IP65 Suitable for use in air conditioning technology Room, outdoor and duct resistance thermometers are designed for air conditioning technology and are mainly used for temperature measurement in rooms, air ducts and outdoors. Various plastic device versions with different degrees of protection are available for the respective measuring task. A Pt100 temperature sensor in accordance with DIN EN 60751 class B in a two-wire circuit is installed as standard, but variants with Pt500, Pt1000, Ni1000 and various NTC sensors are also possible. The connection terminals allow optional continuation in three- and four-wire circuits. An integrated measuring transducer can also be selected as an option.