Pressure Transmitter EDN.630 is designed for measuring the hydrogen environment.

Available in hydrogen supply line pressure measurements, hydrogen fuelling stations, hydrogen production systems, and hydrogen high pressure storage.

It's a golden plate coated with a sensor diaphragman unda sensor.

KOSHA is explosion proof Ex d IIB+H2 T4.

 

Depending on user requirements, the EDN.630 series products offer the following accuracy grades:

■  Standard type: ±0.5% F.S
■  High accuracy type: ±0.25% F.S
■  Precision type: ±0.1% F.S

Specification

 

Pressure ranges	-1…0 bar & 0…1050 bar
Accuracy	Standard: ± 0.5% F.S High accuracy: ± 0.25% Precision: ± 0.1%
Electrical connection	Explosion proof connecting cable gland
Signal output	4...20 mA, 2 wire-system 0…10V, 3 wire-system 0…5V, 3 wire-system 1…5 V, 3 wire-system 0.5…4.5V, 3-wire system 0.5…4.5V/5V, ratio-metic
Operating temperature	-20…+100 ℃