|Place of Origin:||China|
|Minimum Order Quantity:||1 piece|
|Packaging Details:||Aluminum Suitcase|
|Delivery Time:||3-5 working days|
|Payment Terms:||Western Union, T/T|
|Supply Ability:||1000 pieces/week|
|Detected Gas:||H2S||Measure Range:||0-10ppm、0-20ppm、0-50ppm、100ppm,0-200ppm，0-500ppm，0-1000ppm、2000ppm|
|Sampling Method:||Pumping Suction||Alarm Type:||Sound, Light, Vibration|
|Charging Method:||Power Adapter, USB Cable||Packing:||Aluminum Suitcase|
gas measuring device,
gas leak detector
Portable H2S Hydrogen Sulfide Single Gas Detector For Waste Water Treatment Use
Hydrogen sulphide (H2S) is a highly poisonous gas common in most underground places. Harmful concentrations are often found in gypsum mines, tunnel digging, caissons, and can be mixed with natural gas. Because it is heavier than air it tends to accumulate at the bottom of poorly ventilated spaces like mines. Although very pungent at first (rotten eggs/flatulence), it quickly deadens the sense of smell, so potential victims may be unaware of its presence until it is too late. Yuante can give you different options of H2S detector and analyzers.
|Gas Detected||H2S/sulfuretted hydrogen|
|Sampling Method||Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection.|
|Resolution||0.001ppm, 0.01ppm, 0.1ppm, 1ppm|
|Precision||≤± 2% F.S.|
High-speed data transmission by USB, available for data downloading and
|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||100h(pump off)|
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 H2S sulfuretted hydrogen 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.