We are looking for current loop pressure sensors with a range of 0-150bar to measure pressure in a Nitrogen and Helium environment with a high accuracy of 0.1 bar ideally, but 0.25 bar would be acceptable, do you have a suitable sensor?
We suggest using the IMP which can be configured as a current loop pressure sensor with a 0.15 bar accuracy over a 150 bar pressure range. The materials in contact with the gas will be Stainless Steel 303, Ceramic and Viton and all are compatible with Nitrogen or Helium gas.
IMP Industrial Pressure Transmitter
- Part No: IMP-G1503-5B2-BAV-00-000
- Pressure Datum: Gauge
- Pressure Range: 0 – 150 Bar
- Output: 4 – 20mA / 2-wire
- Accuracy (Combined NLH): 0.1% / FS
- Accuracy (Thermal Zero Shift): 0.02% / FS / °C
- Electrical Connection: Large Plug and Socket (GDM3009, DIN43650)
- Process Connection: G 1/4″ male DIN 3852
- O Ring Material: Viton
- Cable Length (Metres): No Cable
- Specials Code: No Special Requirements
- Diaphragm Material: Aluminium Oxide 96% (Ceramic Al2O3)
- Process Connection Material: 303 Stainless Steel
- Media Temperature: -20 to +135°C
- Operating Temperature: -20 to +80°C
- Supply Voltage: 9 – 32V dc