點擊圖片放大商品名稱:
規格介紹:
WIKA TR21-A
Miniature resistance thermometer
規格介紹:WIKA TR21-A
Miniature resistance thermometer
詳細介紹:
The model TR21-A resistance thermometer provides temperature measurement in sanitary applications and can be used for the measurement of liquid and gaseous media in the range of -30 ... +250 °C [-22 ... +482 °F].
For use in hazardous areas, intrinsically safe versions are available.
Features:
- • Sensor can be calibrated without having to open the process
- • Compact design for space-saving fitting
- • Simple and fast electrical connection via M12 x 1 plug connector
- • With direct sensor output (Pt100/Pt1000 in 3 or 4-wire version) or integrated transmitter with 4 ... 20 mA
- output signal, individually parameterisable with free-of-charge WIKAsoft-TT PC configuration software
- • Materials and surface finish quality in accordance with standards of hygienic design
更多商品
WIKA TRU Miniature resistance thermometer
The model TRU miniature resistance thermometer in combination with the model NETRIS®3 radio unit is used wherever web-based remote monitoring of the process pressure is desired. Features: • IIoT-capable measuring instrument in combination with WIKA radio unit, model NETRIS®3 • Sensor range from -196 ... +500 °C [-321 ... +932 °F] • For direct installation into the process or common thermowell designs • Intrinsically safe version Ex i • Very compact design
WIKA TRW Miniature resistance thermometer with wireless transmission
The model TRW is a radio-based resistance thermometer for monitoring medium temperatures of all types. Resistance thermometers in this series can be installed directly into the process or combined with a large number of thermowell designs. Features: • Long battery life through intelligent measurement control • Easy integration thanks to several radio-standard options • Numerous application possibilities – also as retrofit • Robustly built, permanently reliable temperature measurement
WIKA TR10-0 Resistance thermometer
Resistance thermometers in this series can be combined with a large number of thermowell designs. Use without a thermowell is permitted when using a fixed (welded) fitting. Features: • Sensor ranges from -196 ... +600 °C [-321 ... +1,112 °F] • The RTD sensor can be mounted into a thermowell or directly into a process • The assemblies can be supplied with or without transmitters to convert the resistance signal to an analogue or digital output • The assembly has electrical approvals for explosion proof hazardous locations, ingress protection and general purpose areas. • Electrical authorities that have registered these approvals include CSA, FM, IECEx and ATEX. • The RTD sensor is spring loaded ensuring a positive contact to the base of the thermowell (replaceable)
WIKA TR10-A Measuring insert
The measuring inserts per DIN 43735 for resistance thermometers described here are designed for installation in a protective fitting. Features: • Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F] • Made of mineral-insulated sheathed cable • Functional safety (SIL) with model T32 temperature transmitter • Spring-loaded design • Explosion-protected versions are available for many approval types (see data sheet page 2)
WIKA TR10-B Resistance thermometer
Resistance thermometers in this model series can be combined with a large number of thermowell / protection tube designs. Features: • Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F] • For mounting in all standard thermowell designs • Spring-loaded measuring insert (replaceable) • Pt100 or Pt1000 sensors • Explosion-protected versions are available for many approval types
WIKA TR10-C Threaded resistance thermometer
Resistance thermometers of this series are intended to be screwed directly into the process, mainly in vessels and pipelines. Features: • Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F] • With integrated protection tube • Spring-loaded measuring insert (replaceable) • Explosion-protected versions are available for many approval types
WIKA TR10-D Threaded resistance thermometer
Resistance thermometers of this series are used for the measurement of liquid and gaseous media at low and medium pressures. Features: • Sensor ranges from -196 ... +500 °C [-320 ... +932 °F] • Compact design • Universal application • Direct installation into the process • Explosion-protected versions are available for many approval types (see data sheet page 2)
WIKA TR10-F Flanged resistance thermometer
Resistance thermometers of this series are designed for fitting into vessels and pipelines. Features: • Sensor ranges from -196 ... +600 °C [-320 ... +1,112 °F] • With integrated fabricated protection tube • Spring-loaded measuring insert (replaceable) • Explosion-protected versions are available for many approval types (see data sheet page 2)
