JUMO electrodes are specialized sensors / measuring devices used to measure various electrochemical quantities such as pH, redox potential and conductivity. These electrodes are crucial in water treatment as they provide precise and reliable measurements required for monitoring and controlling water quality.
Application / use in water treatment:
- pH value measurement: for monitoring and adjusting the pH value in drinking water, swimming pool water and process water.
- Redox potential measurement: To control the disinfectant concentration and to monitor oxidation and reduction processes.
- Conductivity measurement: To determine the ion concentration in the water, which indicates the purity and chemical composition of the water.
These electrodes are available in different versions to meet the specific requirements of each application.
JUMO sensors are high-precision measuring devices that are used to monitor and control various physical and chemical parameters in industrial processes.
Application / use of sensors in water treatment:
- pH sensors: Monitor and regulate the pH of water to ensure it remains within desired parameters.
- Conductivity sensors: Measure the concentration of ions in the water, which indicates its purity and chemical composition.
- Redox sensors: Monitor the redox potential to control the efficiency of disinfection processes.
- Temperature sensors: Monitor water temperature to ensure optimal conditions for various processes.
These sensors are able to provide precise and reliable data that is essential for the control and optimization of water treatment processes.
Filter products
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.
Wall-Mounted Resistance Thermometer with Pt100 without Transmitter and Measuring Range -30 to +90 °C JUMO Wall-Mounted Resistance Thermometer with Remote Protection Tube and Protection Class IP65, Type: 902520/23-573-1003-1/000 The wall-mounted resistance thermometer is suitable for HVAC temperature measurements with a spatially separated measuring point. Equipped with Pt100 in a two-wire circuit and a measuring range of -30 to +90 °C, this version is particularly suitable for measurements where the temperature should not be recorded directly inside the housing but closer to the actual measuring point via a remote protection tube. Technical Data Version: Wall-mounted resistance thermometer with remote protection tube Measuring insert: 1 x Pt100 Circuit type: Two-wire circuit Transmitter: without Operating temperature: -30 to +90 °C Protection class: IP65 Advantages and Technical Features of this Wall-Mounted Resistance Thermometer remote protection tube for more targeted temperature measurement IP65 protection class for increased housing protection requirements well suited for wall-mounted measuring points with a spatially separated measuring location robust design for indoor and protected outdoor areas The remote protection tube is the key distinguishing feature of this version. It allows the temperature to be measured more precisely at the desired location while the housing remains mounted separately on the wall. This is especially practical when the measuring point is not located directly at the housing installation position or when some structural distance is required. With protection class IP65, the housing is well protected against dust and water. This makes the version suitable for environments requiring more robust protection than standard room sensors. Especially in HVAC applications, this is an advantage for wall-mounted installations in technically demanding environments. Temperature measurement is performed using a Pt100 sensor in a two-wire circuit. This proven sensor configuration is suitable for many standard measuring tasks in temperature measurement technology. Since no transmitter is integrated, this version is especially suitable for applications where the sensor should be connected directly to a compatible control or evaluation unit. Typical Applications Wall-mounted measuring points in HVAC applications Temperature monitoring with a slightly remote measuring point Heating, ventilation, and air conditioning systems Technical indoor areas Protected outdoor areas Frequently Asked Questions What can I use this thermometer for? It is suitable for temperature monitoring in heating, ventilation, air conditioning, and building automation systems. Why does the thermometer have an extended protective sleeve? To allow the temperature to be measured closer to the actual point of interest rather than right at the housing. What temperature range is the thermometer suitable for? Depending on the specific model, the device is designed for temperature ranges of -30 to +60°C, -30 to +90°C, and -40 to +80°C. Is the thermometer suitable for humid environments? Yes, the housing is protected against dust and water jets in accordance with the IP65 rating. Where is this thermometer typically used? It is frequently used in HVAC systems, building automation, and heating and ventilation installations. Is the protective sleeve robust enough for long-term operation? Yes, the protective sleeve is made of stainless steel and reliably protects the sensor.
Wall-Mounted Resistance Thermometer with Pt1000 in Two-Wire Circuit and Operating Temperature -30 to +90 °C JUMO Wall-Mounted Resistance Thermometer with Remote Protection Tube Protection Class IP65 Type: 902520/23-573-1005-1/000 The wall-mounted resistance thermometer is suitable for HVAC temperature measurements with a spatially separated measuring point. Equipped with Pt1000 in a two-wire circuit, a measuring range of -30 to +90 °C, a remote protection tube, and protection class IP65, this version is designed for wall-mounted measuring points where the actual measuring location is not directly inside the housing but is detected via a remote protection tube. It is particularly suitable for HVAC applications in indoor and protected outdoor areas. Technical Data Version: Wall-mounted resistance thermometer with remote protection tube Measuring insert: 1 x Pt1000 Circuit type: Two-wire circuit Transmitter: without Operating temperature: -30 to +90 °C Protection class: IP65 Advantages and Technical Features of the JUMO Wall-Mounted Resistance Thermometer remote protection tube for more targeted temperature measurement Pt1000 sensor for compatible control and evaluation systems IP65 protection class for increased housing protection requirements well suited for wall-mounted measuring points with a spatially separated measuring location The remote protection tube makes this version especially useful where the temperature should not be measured directly at the wall surface but with some distance from it. This allows the sensor to be positioned more precisely at the relevant measuring point while the housing remains mounted separately. This is particularly practical when the measuring point is structurally not located directly at the installation position of the housing. Unlike Pt100 versions, this model operates with 1 x Pt1000 in a two-wire circuit. This is especially beneficial when the connected control or evaluation system is designed for Pt1000 or when this sensor configuration is preferred. Since no transmitter is integrated, the device is particularly suitable for applications where the sensor should be connected directly to a compatible evaluation unit. With protection class IP65, the housing is well protected against dust and water. This makes the version suitable for environments where a more robust wall-mounted solution is required than standard room sensors. Especially in technically demanding HVAC environments, this is a clear advantage. Typical Applications Wall-mounted measuring points in HVAC applications Temperature monitoring with a slightly remote measuring point Heating, ventilation, and air conditioning systems Technical indoor areas Protected outdoor areas Frequently Asked Questions What can I use this thermometer for? It is suitable for temperature monitoring in heating, ventilation, air conditioning, and building automation systems. Why does the thermometer have an extended protective sleeve? To allow the temperature to be measured closer to the actual point of interest rather than right at the housing. What temperature range is the thermometer suitable for? Depending on the specific model, the device is designed for temperature ranges of -30 to +60°C, -30 to +90°C, and -40 to +80°C. Is the thermometer suitable for humid environments? Yes, the housing is protected against dust and water jets in accordance with the IP65 rating. Where is this thermometer typically used? It is frequently used in HVAC systems, building automation, and heating and ventilation installations. Is the protective sleeve robust enough for long-term operation? Yes, the protective sleeve is made of stainless steel and reliably protects the sensor.
Wall-Mounted Resistance Thermometer by JUMO with Pt100 and Analog Transmitter with Measuring Range -30 to +60 °C JUMO Wall-Mounted Resistance Thermometer with Remote Protection Tube Protection Class IP65 Type: 902520/23-474-1003-1/330,(-30..60°C) The wall-mounted resistance thermometer is suitable for HVAC temperature measurements with direct analog signal transmission. Equipped with Pt100 in a two-wire circuit, an integrated 4 to 20 mA transmitter, and a measuring range of -30 to +60 °C, this version is particularly suitable for wall-mounted measuring points where the temperature value should not only be measured but also transmitted directly as a standard analog signal. The wall-mounted resistance thermometer is equipped with a remote protection tube. This makes the version especially interesting for HVAC applications where the measuring point is located at some distance from the housing and the signal should be transferred directly to a control or regulation system. Technical Data Version: Wall-mounted resistance thermometer with remote protection tube Measuring insert: 1 x Pt100 Circuit type: Two-wire circuit Transmitter: 1 x analog, output 4 to 20 mA Measuring range: -30 to +60 °C Note: Measuring range only in combination with transmitter Protection class: IP65 Advantages and Technical Features remote protection tube for more targeted temperature measurement integrated 4 to 20 mA transmitter for direct signal transmission well suited for wall-mounted measuring points with a spatially separated measuring location suitable solution for building automation and HVAC applications no additional external signal conversion required The remote protection tube is an important advantage of this version. It enables the temperature to be measured closer to the actual measuring point while the housing remains mounted separately on the wall. This is especially practical when the temperature should not be measured directly at the housing location but with some distance from it. In addition, the integrated transmitter with a 4 to 20 mA output allows the temperature signal to be processed directly as a standardized current signal. Especially in building automation, HVAC systems, and other technical applications, this is beneficial when no additional external transmitter is planned on the system side. The relevant measuring range for this version is -30 to +60 °C and applies in combination with the transmitter. With protection class IP65, the housing is well protected against dust and water. This makes the version suitable for technically demanding environments where a more robust wall-mounted solution is required than standard room sensors can provide. Typical Applications Wall-mounted measuring points in HVAC applications Building automation Heating, ventilation, and air conditioning systems Applications with direct signal transmission to controllers or control systems Measuring points with a slightly remote measuring location Frequently Asked Questions What can I use this thermometer for? It is suitable for temperature monitoring in heating, ventilation, air conditioning, and building automation systems. Why does the thermometer have an extended protective sleeve? To allow the temperature to be measured closer to the actual point of interest rather than right at the housing. What temperature range is the thermometer suitable for? Depending on the specific model, the device is designed for temperature ranges of -30 to +60°C, -30 to +90°C, and -40 to +80°C. Is the thermometer suitable for humid environments? Yes, the housing is protected against dust and water jets in accordance with the IP65 rating. Where is this thermometer typically used? It is frequently used in HVAC systems, building automation, and heating and ventilation installations. Is the protective sleeve robust enough for long-term operation? Yes, the protective sleeve is made of stainless steel and reliably protects the sensor.
Wall-Mounted Resistance Thermometer by JUMO with Pt100 and Analog Transmitter with 0 to 10 V Output for Measuring Range -30 to +60 °C JUMO Wall-Mounted Resistance Thermometer with Remote Protection Tube Protection Class IP65 Type: 902520/23-474-1003-1/333,(-30..60°C) The wall-mounted resistance thermometer is suitable for HVAC temperature measurements with direct voltage output. Equipped with Pt100 in a two-wire circuit, an integrated 0 to 10 V transmitter, and a measuring range of -30 to +60 °C, this version is particularly suitable for robust wall-mounted measuring points with a separated measuring location. This version is intended for wall-mounted measuring points where the temperature should be measured at a location slightly separated from the housing and transmitted directly as a voltage signal. Technical Data Version: Wall-mounted resistance thermometer with remote protection tube Measuring insert: 1 x Pt100 Circuit type: Two-wire circuit Transmitter: 1 x analog, output 0 to 10 V Measuring range: -30 to +60 °C Note: Measuring range only in combination with transmitter Protection class: IP65 Advantages and Technical Features remote protection tube for more targeted temperature measurement well suited for wall-mounted measuring points with a spatially separated measuring location suitable solution for building automation and HVAC applications no additional external signal conversion required The remote protection tube is a clear advantage because the actual measuring point does not need to be located directly at the housing position. This allows the temperature to be measured more precisely where it is truly relevant for the application. This is especially practical for wall mounting when a small distance between the housing and the measuring location is beneficial or structurally required. In addition, the integrated transmitter with a 0 to 10 V output provides the temperature signal directly as a voltage signal and allows further processing without additional external signal conversion. Especially in building automation and HVAC applications, this is beneficial when the system operates with 0 to 10 V inputs. The measuring range relevant for this version is -30 to +60 °C and applies in combination with the transmitter. With protection class IP65, the housing is well protected against dust and water. This makes the version suitable for technically demanding environments where a more robust wall-mounted solution is required than standard room sensors. Typical Applications Wall-mounted measuring points in HVAC applications Building automation Heating, ventilation, and air conditioning systems Applications with direct signal transmission to controllers or control systems Measuring points with a slightly remote measuring location Technical indoor areas and protected outdoor areas Applications with increased protection requirements against dust and water Frequently Asked Questions What can I use this thermometer for? It is suitable for temperature monitoring in heating, ventilation, air conditioning, and building automation systems. Why does the thermometer have an extended protective sleeve? To allow the temperature to be measured closer to the actual point of interest rather than right at the housing. What temperature range is the thermometer suitable for? Depending on the specific model, the device is designed for temperature ranges of -30 to +60°C, -30 to +90°C, and -40 to +80°C. Is the thermometer suitable for humid environments? Yes, the housing is protected against dust and water jets in accordance with the IP65 rating. Where is this thermometer typically used? It is frequently used in HVAC systems, building automation, and heating and ventilation installations. Is the protective sleeve robust enough for long-term operation? Yes, the protective sleeve is made of stainless steel and reliably protects the sensor.
Wall-Mounted Resistance Thermometer by JUMO with Pt100 and Integrated Transmitter with 4–20 mA and Measuring Range -40 to +80 °C JUMO Wall-Mounted Resistance Thermometer with Remote Protection Tube Protection Class IP65 Type: 902520/23-474-1003-1/330,(-40..80°C) The wall-mounted resistance thermometer is suitable for HVAC temperature measurements with direct analog signal transmission. Equipped with Pt100 in a two-wire circuit, an integrated 4 to 20 mA transmitter, and a measuring range of -40 to +80 °C, this version is particularly suitable for robust wall-mounted measuring points with a separated measuring location. This version is designed for wall-mounted measuring points where the temperature value should be recorded at a location slightly removed from the housing and transmitted directly as a current signal. For this purpose, the version is equipped with a remote protection tube. Technical Data Version: Wall-mounted resistance thermometer with remote protection tube Measuring insert: 1 x Pt100 Circuit type: Two-wire circuit Transmitter: 1 x analog, output 4 to 20 mA Measuring range: -40 to +80 °C Note: Measuring range only in combination with transmitter Protection class: IP65 Advantages and Technical Features of this Wall-Mounted Resistance Thermometer remote protection tube for more targeted temperature measurement well suited for wall-mounted measuring points with a separated measuring location no additional external signal conversion required suitable for applications with an extended temperature range up to +80 °C The remote protection tube offers a clear advantage: the sensor can be positioned closer to the actual measuring point while the housing remains mounted separately on the wall. This is practical wherever temperature values should not be measured directly at the housing position but require a small distance from the actual measuring location. In addition, the integrated 4 to 20 mA transmitter provides the temperature signal immediately as a common analog output signal and allows direct connection to suitable controllers or control systems. Especially in building automation and HVAC applications, this is useful when no additional external signal conversion is planned. The associated measuring range is -40 to +80 °C and applies to this version in combination with the transmitter. The housing design is also intended for more demanding installation environments. With protection class IP65, the device is well protected against dust and water. This makes the version particularly suitable for wall-mounted measuring points in technically demanding indoor areas or protected outdoor areas. Typical Applications Wall-mounted measuring points in HVAC applications Building automation Heating, ventilation, and air conditioning systems Measuring points with a slightly remote measuring location Technical indoor areas and protected outdoor areas Frequently Asked Questions What can I use this thermometer for? It is suitable for temperature monitoring in heating, ventilation, air conditioning, and building automation systems. Why does the thermometer have an extended protective sleeve? To allow the temperature to be measured closer to the actual point of interest rather than right at the housing. What temperature range is the thermometer suitable for? Depending on the specific model, the device is designed for temperature ranges of -30 to +60°C, -30 to +90°C, and -40 to +80°C. Is the thermometer suitable for humid environments? Yes, the housing is protected against dust and water jets in accordance with the IP65 rating. Where is this thermometer typically used? It is frequently used in HVAC systems, building automation, and heating and ventilation installations. Is the protective sleeve robust enough for long-term operation? Yes, the protective sleeve is made of stainless steel and reliably protects the sensor.
Wall-Mounted Resistance Thermometer by JUMO with Pt100 and Analog Transmitter with 0 to 10 V and Measuring Range -40 to +80 °C JUMO Wall-Mounted Resistance Thermometer with Remote Protection Tube Protection Class IP65 The wall-mounted resistance thermometer is suitable for HVAC temperature measurements with direct voltage output. Equipped with Pt100 in a two-wire circuit, an integrated 0 to 10 V transmitter, and a measuring range of -40 to +80 °C, this version is suitable for wall-mounted measuring points where the temperature is measured at a point separated from the housing and transmitted directly as a voltage signal. For this purpose, the wall-mounted resistance thermometer is equipped with a remote protection tube. This makes the version particularly suitable for HVAC applications where direct integration into compatible control and regulation systems is required. Technical Data Version: Wall-mounted resistance thermometer with remote protection tube Measuring insert: 1 x Pt100 Circuit type: Two-wire circuit Transmitter: 1 x analog, output 0 to 10 V Measuring range: -40 to +80 °C Note: Measuring range only in combination with transmitter Protection class: IP65 Advantages and Technical Features of the Wall-Mounted Resistance Thermometer remote protection tube for more targeted temperature measurement direct 0 to 10 V signal for controllers and control systems well suited for wall-mounted measuring points with separated measuring locations IP65 protection class for increased housing protection requirements no additional external signal conversion required The remote protection tube makes this version especially interesting when the measuring point should not be located directly at the housing. This allows the temperature to be measured closer to the actual measuring location while the housing remains mounted separately on the wall. This is especially practical for applications where the housing position and measuring location are not identical. In addition, the version features an integrated 0 to 10 V transmitter. This means the temperature signal is available directly as a voltage signal and can be processed further without additional external signal conversion. Especially in building automation and HVAC applications, this is beneficial when controllers or control systems are designed for 0 to 10 V input signals. The associated measuring range is -40 to +80 °C and applies in combination with the transmitter. Typical Applications Wall-mounted measuring points in HVAC applications Building automation Heating, ventilation, and air conditioning systems Measuring points with a slightly remote measuring location Frequently Asked Questions What can I use this thermometer for? It is suitable for temperature monitoring in heating, ventilation, air conditioning, and building automation systems. Why does the thermometer have an extended protective sleeve? To allow the temperature to be measured closer to the actual point of interest rather than right at the housing. What temperature range is the thermometer suitable for? Depending on the specific model, the device is designed for temperature ranges of -30 to +60°C, -30 to +90°C, and -40 to +80°C. Is the thermometer suitable for humid environments? Yes, the housing is protected against dust and water jets in accordance with the IP65 rating. Where is this thermometer typically used? It is frequently used in HVAC systems, building automation, and heating and ventilation installations. Is the protective sleeve robust enough for long-term operation? Yes, the protective sleeve is made of stainless steel and reliably protects the sensor.
Push-in resistance thermometer with straight connection cable, stainless steel protection tube Temperature measuring range: -50 ... +260 °C / Silicon Measuring insert: 1x Pt 100 in two-wire circuit Installation length: 45 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 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.