Hydrogen is a flammable, colorless, odorless, compressed gas packaged in cylinders at high pressure. It poses an immediate fire and explosive hazard when concentrations exceed 4%. It is much lighter than air and burns with an invisible flame. High concentrations that will cause suffocation are within the flammable range and must not be entered.
TECHNICAL SPECIFICATION:
Detecting Principle | Semiconductor |
Detected Gas | H2 |
Measurement Range | 0 to 999 PPM |
Resolution | 0.1% |
Operating Temperature | 0 to 55oC |
Operating Humidity | <95% |
Display Mode | Digital display with seven segment screen |
Alarming Method | Automatic Alarming |
Sound Level | >80 Db |
Power Supply | 230 Volts AC/12 Volts DC/ 24 Volts DC |
Weight | 350 gms |
Current | <150 mA (In measuring condition) <75 mA (In non measuring condition) |
Optional Function | Gas shut off valve, Relay output for exhaust fan, Input to Central Security System |
Customization (As Per Clients Requirement):
Available in IP-Console & Flameproof Console.
Available with Battery Back-Up .
LED Indicator Indication:
GREEN LED : POWER light (shows Detector power ON)
BLUE LED : ACTIVE light (shows Detector working properly)
YELLOW LED: FAULT light (shows sensor is faulty)
RED LED : ALARM light (GAS concentration is above the preset level)
BUTTON OPERATION:
TEST BUTTON: Press for test ALARM FUNCTION.
RESET BUTTON: Press for stop the WARM UP time.
R.J. ELECTRICALS PVT. LTD
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