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WIKA TR10-J
WIKA TR10-J – (Threaded Resistance thermometer with perforated thermowell) WIKA/Germany
Application
- Ventilation ducts
- Air-conditioning systems
- Temperature measurements under difficult conditions
- Building control systems
- Sanitary, heating and air-conditioning technology
Special features
- Sensor ranges from -196 … +600 °C [-320 … +1,112 °F]
- With integrated perforated protection tube model TW35
- Explosion-protected versions are available for many approval types (see data sheet page 2)
Description
Resistance thermometers of this series are designed for screw-fitting directly in ventilation ducts. Due to the perforation, the measuring insert is in direct contact with the medium. This considerably improves the response time. The measuring insert is sealed towards the connection head so that no medium can escape outside.
Insertion length, process connection, predection tube design, connection head, type and number of sensors, accuracy and connection method can each be selected to suit the respective application.
A large number of different explosion-protected approvals are available for the TR10-J.
Optionally we can fit analogue or digital transmitters from the WIKA range into the connection head of the TR10-J.
:
Connection method |
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| Single elements | 1 x 2-wire
1 x 3-wire 1 x 4-wire |
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| Dual elements | 2 x 2-wire
2 x 3-wire 2 x 4-wire (Not with 3 mm diameter) |
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| Validity limits of class accuracy per EN 60751 | |||
| Class | Sensor construction | ||
| Class B | -196 … +600 °C
-196 … +450 °C |
-50 … +500 °C
-50 … +250 °C |
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| Class A (Not with 2-wire connection method) | -100 … +450 °C | -30 … +300 °C | |
| Class AA (Not with 2-wire connection method) | -50 … +250 °C | 0 … 150 °C | |
