Hydrogen Gas Leak Detector

Hydrogen Gas Leak Detector is an intrinsically safe explosion-proof type on-line hydrogen leak monitoring product specially developed for hydrogen-cooled generator of the power station.

This product is a standard 4 – 20mA transmitter of two-wire system, which transforms hydrogen content into current signal and output it to the dedicated control device.

The detecting unit is a smart sensor module (RDS-H2) integrating complete calibration information, which is convenient for maintenance and replacement.

The product housing is processed and made by die casting aluminum alloys, with beautiful appearance and firm structure, which can adapt to most of the bad environment.

Performance

Gas detected Hydrogen (H2)

Detection principle Electrochemistry

Sampling method Natural diffusion

Measurement scope 0 – 4%（0 – 100%LEL）

Accuracy ±2%F.S.

Repeatability 2%

Response time T90＜60s

Electrical characteristics

Power supply 24±3VDC

Output signal Two-wire system 4-20mA

Structural characteristics Connecting thread ZG3/4″

Weight 0.49Kg

Certification

Explosion proof certification ExiaIICT4 Ga

Electrical service environment Protection level IP65

Temperature range -20℃ – 50℃

Humidity range 10 – 95%RH (without condensation)

Range of pressure 86 -106KPa

To inquire for prices pl write to

sales@HHOmart.com or

Mobile/ WhatsApp +919427602297