|Detected Gas:||EX CH4 H2||Measure Range:||0-100%LEL|
|Sampling Method:||Pumping Suction||Alarm Type:||Sound, Light, Vibration|
|Display:||LCD||Packing:||Color Paper Box|
combustible gas meter,
lel gas detector
0-100%lel Portable One Year Warranty Combustible Gas Detector
Before use of the handheld Gas detector, please read the instruction manual carefully
The portable combustible gas detector is stable, has a long-life span and easy to use
EX H2;CH4 etc
|Detection principle||Catalytic combustion(CH4)|
|Sampling Method||Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection.|
|Measure Range||H2:0-100%LEL CH4: 0-100%LEL|
|Response Time||≤10S||Recovery Time||≤10S|
|Zero shift||≤±1%F.S/year||Display||LCD dot matrix display|
|Operating language||Chinese/English||Gas unit||Units are switchable|
|Explosion-Proof||ExiaⅡCT4||Degree of protection||IP66|
|Alarm mode||Sound, light, vibration||Operating time||
1. LCD dot matrix display, the gas type, unit, concentration, local time, temperature and max measure value (optional) can be showed on the screen.
2. Support Chinese and English operation, easy to shift.
3. The gas concentration unit PPM and mg/m3 can be shifted quickly.
4. Explosion-proof certification, explosion-proof grade: ExiaⅡCT4.
5. Monitor the multi gas concentration in environment and enclosed space and alarm.
6. With Self-calibration and zero calibration functions, makes the detection more accurate and reliable.
7. One press to restore factory setting, free from the bother of mis-operation.
8. With temperature and pressure compensation, to realize gas concentration compensation under conditions of different temperatures or pressures.
9. Two stages alarm with sound and light, alarm point is settable.
10. Rechargeable lithium polymer battery of large capacity
1. One year free warranty.
2. All machines are debugged before shipment.
3. Lifetime technical support and service.
4. 24 hours on line or phone or by email technical support.
5. We offer detailed machine manual and software manual.
6. Our factory make a vivid training CD.
7. Life-long free maintenance.
8. Free training in our factory.
Welcome to visit our factory, learn machine face to face.