VST temperature sensor
For medium pressure applications and fuel cell systems
The VST temperature sensor is used in applications where extremly fast response times are required, while still ensuring media compatibility.
Due to the compact design and the use of media-specific materials, the VST achieves excellent results in applications where space is critical, as well as under harsh environmental conditions. The specially developed measuring element not only ensures fast response times but also a high degree of accuracy.
The transmitter version of the VST with a linearised, analog output signal also offers the electrical protection and diagnostic functions typical to the automotive industry.
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- H2 applications and special fluids
- Cooling-water systems
- Fuel cell
Specially developed measuring element and evaluation electronics
- Fast response times
- High accuracy
Use of materials with proven fluid compatibility
- Excellent media compatibility
- Suitable for high ambient temperatures
- EC79-tested version available
- Suitable for pressure up to 30 bar
- Ideal for integration into applications where space is critical
other available on request
|Supply voltage||5 V±0,25 V|
|Current consumption||max. 10 mA|
|Output signals||0.5 V–4.5 V, analog
PT1000 Class F0.15 or
mechanical properties Class F0-3
|Housing material||Stainless steel|
|Pressure connection||M10x1 with o-ring sealing|
|Electrical connection||3-pin MQS connector|
|Weight||approx. 26 g|
|Total error||High accuracy up to ±1K, standard ±1.5K|
|Operating temperature range||−40–120 °C|
|Media temperature range||−50–120 °C|
|Media compatibility||Hydrogen, air, nitrogen, coolant (DI-water, ethylene glycol)|
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