HY-ALERTA™ 1600 Intrinsically Safe Area Hydrogen Monitor
H2scan’s HY-ALERTA™ 1600 Intrinsically Safe Area Hydrogen Monitor provides hydrogen-specific leak detection and measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5% hydrogen by volume, a range representing 10% to 125% of hydrogen’s low flammability limit.
The monitor is designed for either ceiling or wall mount and has an RS422 capability that extends an intrinsically safe interface from the hydrogen sensor to the controller to several hundred feet. H2scan’s hydrogen-specific sensor technology has no cross sensitivity to other combustible gases, thus eliminating false positive alarms and ensuring safety system reliability. An example application where this product and its benefits have been demonstrated is in the measurement of hydrogen in a Hydrogen-cooled Generator.
Hydrogen Sensitivity Range:
Accuracy: ± (0.03 x indication + 0.2) percent hydrogen by volume
Power Barrier Input Voltage: 24 VDC nominal
|Operating ConditionsOperating Humidity: 0% to 95% RH
Operating Temperature Range: -20ºC to 40ºC
Storage Temperature Range: -40ºC to 50ºC
Calibration Background Gas: Air
Intrinsically Safe Power Barrier
Single Channel Intrinsically Safe Analog Output Barrier (with or without relays)
Total Length: 8.1 in.