The DNGD168 is used for the detection of
combustible gases (Methane, iso-butane, propane, pentane alkyne, Hydrogen etc)
or solvent steam (gasoline, alcohol, Methanol, toluene), widely used in
petroleum exploration, gas transportation, oil refining, metallurgy, electricity
plants, chemical combinations, gas store rooms, LPG gas stations, mines,
tunnels, and all areas where it can prevent an unexpected combustion accident.
Features:
- Digital display indicating ppm
- Sensor fault indicator
- Smart MCU controlled
- Compact, durable & lightweight
- Gas concentration alarm
- Natural gas or LPG
- More than 8 hours continuous life
- Low power warning
- Built-in battery charger
Specifications:
- Sensor: Catalytic
- Detection range: 0 to 100% LEL
- Accuracy ±5% (FS)
- Sensor life: approximately 2 years
- Alarming level:
- Low alarm: 20% LEL
- High alarm: 50% LEL
- Differential: 1% LEL
- Warm-up: 30 seconds
- Response time: less than 30 seconds 90%
- Operating temperature: -4º F to 140º F
- Operating humidity: less than 93% RH
- Power: 3.6v Ni-MH 1600mAh rechargeable battery
- Battery life: approximately 8 hours
- Charging time: approximately 10 hours
- Size: 128 x 60 x 28 mm
Supplied with:
- User's manual
- Battery
- 110 vAC transformer
- 1 Year warranty
LEL (Lower Explosive Limit)
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