NHT 8250 is a pressure transmitter developed specifically for hydrogen applications. All wetted parts are made of a H2 compatible stainless-steel alloy and the sensor system is completely welded without internal seals. The thin-film-on-steel sensor is robust and well recognized for its long-term stability.
NHT has an compact and rugged design and are available with a wide range of analog outputs or with 1 or 2 PNP outputs. The switching outputs can be configured from factory with custom switch point, reset point and delay setting as well as NO or NC settings. Parametrization can also be done with an SMI Sensor Master Interface together with a smartphone app (Android).
With the same technology platform as the other pressure transmitters in the NAx-series is NHT available with many options of process connections and electrical connections and comes in two accuracy options 0,5 % or 0,3 % in pressure ranges from 0…1 bar up to 0…250 bar.
H2 fuelling stations
±0.5%, ±0.3% FS
0…1 to 0…250 bar
G1/4” male, et al.
Industry std, M12, DT04, MIL, cable
24 (9…32) VDC, ratiometric
NAH 8250 - Hydrogenproduct video
Watch the product video of NHT 8250 Hydrogen pressure transmitter.