JUMO screw-in RTD temperature probes with form J connection head, with continuous protection tube
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Product information "JUMO screw-in RTD temperature probes with form J connection head, with continuous protection tube"
Screw-in resistance thermometer from JUMO for precise temperature measurement from -50 to +400 °C in liquid and gaseous media
JUMO screw-in resistance thermometer with Form J connection head and continuous thermowell, Type: 902030/10-402-1003-1-6-50-104/000
This version of the JUMO screw-in resistance thermometer features a continuous thermowell, 1x Pt100 in a two-wire circuit, 6 mm thermowell diameter, 50 mm installation length, and G ½ process connection. It is particularly suitable for applications in air conditioning and refrigeration technology as well as heating, furnace, and apparatus engineering.
Typical application areas
- Air conditioning and refrigeration technology
- Heating and furnace engineering
- Thermal engineering
- Applications with negative or positive pressure
Technical data
- Version: Screw-in resistance thermometer with Form J connection head and continuous thermowell
- Measuring insert: 1x Pt100
- Circuit type: Two-wire circuit
- Tolerance class: Class B
- Measuring range: -50 to +400 °C
- Thermowell diameter: 6 mm
- Installation length: 50 mm
- Process connection: G ½
- Connection head: Form J, die-cast aluminum, M16 × 1.5
- Protection class: IP65
- Type addition: none
Advantages and special features of this JUMO screw-in resistance thermometer version
One advantage of this version is its robust and sealed design. The screw-in version ensures secure integration into the measuring point and is especially suitable for applications where reliable sealing is important even under negative or positive pressure conditions. The continuous thermowell supports a stable and proven design for long-term use in technical systems.
The connection head is also designed for industrial use. The Form J connection head made of die-cast aluminum offers a robust construction and is suitable for ambient temperatures from -40 to +100 °C. At the same time, it provides a protected solution for the electrical connection of the thermometer. This is particularly practical when clean and secure integration into the system is required.
With a 6 mm thermowell diameter and 50 mm installation length, this version is also suitable for more compact measuring points. Combined with the G 1/2 process connection, it provides a proven solution for applications where temperatures must be monitored reliably over the long term.
Why choose this JUMO version?
This version is a good choice when a proven Pt100 temperature measurement solution for high temperatures up to +400 °C is required. The Pt100 used in accordance with DIN EN 60751 in Class B is one of the established standards in industrial temperature measurement technology and is suitable for many typical measuring tasks. The two-wire circuit makes this version a classic solution for applications where reliable and practical temperature measurement is the main priority.
Dimensions
| Height | 5 cm |
|---|---|
| Length | 11 cm |
| Width | 6,5 cm |
Weight
| Weight | 185 g |
|---|
Other attributes
| Country of origin | DE |
|---|---|
| Customs tariff number | 90251900 |
| Einbaulänge in mm | 50 mm |
| Messeinsatz | 1x Pt 100 Zweileiterschaltung |
| Prozessanschluss Verschraubung | G 1/2 |
| Temperaturbereich | -50°C ... +400°C |
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Connection head: |
Form J, die-cast aluminium, M16 × 1.5; IP65, ambient temperature -40 to +100 °C Attention: reduced ambient temperature when using transmitters, data sheet 707030. If the design permits, yellow connection heads are used for SIL and PL applications (extra codes 658 and 659). Exceptions are sensors for use in alkaline environments and sensors for which LABS freedom is mandatory. |
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Process connection: |
Thread, stainless steel 1.4571 |
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Thermowell: |
Stainless steel 1.4571, Ø 6 mm and Ø 8 mm |
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Measuring insert: |
Pt100 temperature sensor, DIN EN 60751:2009 / IEC 60751:2008, class B, two-wire circuit |
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Response times: |
t0.5 = 8 s, t0.9 = 20 s, in water 0.4 m/s, Ø 8 mm t0.5 = 5 s, t0.9 = 12 s, in water 0.4 m/s, Ø 6 mm t0.5 = 40 s, t0.9 = 110 s, in air 3.0 m/s, Ø 6 mm t0.5 = 2 s, t0.9 = 5 s, in water 0.4 m/s, Ø 6 mm reduced to Ø 3.5 mm t0.5 = 25 s, t0.9 = 85 s, in air 3.0 m/s, Ø 6 mm stepped down to Ø 3.5 mm t0.5 = 1 s, t0.9 = 2 s, in water 0.4 m/s, Ø 6 mm reduced to Ø 2.6 mm t0.5 = 18 s, t0.9 = 65 s, in air 3.0 m/s, Ø 6 mm stepped down to Ø 2.6 mm |
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Measuring transducer: |
analogue transmitter, output 4 to 20 mA, data sheet 707030 |
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Accessories: |
Protective sleeve, data sheet 909710 |