The Low Pressure Transducer makes use of the benefits of silicon MEMS technology. Unlike standard pressure sensor, it has no stainless steel cell installed, but a silicon chip. These can be applied everywhere where non-aggressive gases or oils are used. All customary and customised pressure hook-up configurations are possible. Also, the entire range of electrical adapters can be integrated. Moreover, its modular design allows for cost-effective manufacturing and can be supplied within short time.
The Si-based pressure sensors, which in their external design, are comparable to the general purpose model, can make use of the advantages of silicon technology.
|Pressure range:||10 mbar to 40 bar|
|Max over pressure:||2.5 times nominal pressure|
|Min burst pressure:||3.5 times nominal pressure|
|Output signals:||4-20 mA, 0-20 mA, 0-10 V, 0-5 V, 0.5-4.5 V ratiometric|
|Response time [10-90%]:||≤1 ms|
|Accuracy:||1% FS, option 0.5% F.S.|
|Working temperature range (media):||-40 … 85°C|
|Working temperature range (ambient):||-40 … 85°C|
|Material of parts in contact with media:||silicon, aluminium, NBR O-rings, stainless steel|
|Material of housing:||stainless steel 1.4301|
|Shock resistance (according IEC 68-2-32):||1000g|
|IP class (according IEC 60529):||up to IP6K9K (depending on electrical connection & mating)|
|Weight:||80 – 120 g|