
Portable Gas Leak Detector 4 In 1 Rechargeable Multi Gas Detector High Precision Gas Meter natural gas leak detector CO/H2S/O2
Enhance safety and peace of mind with our Portable Gas Leak Detector. This 4-in-1 rechargeable device combines the convenience of a multi-gas detector with high precision gas metering. It effectively detects natural gas leaks, while also providing accurate readings for CO (carbon monoxide), H2S (hydrogen sulfide), and O2 (oxygen) levels. With its compact and portable design, this detector is perfect for both professional and personal use. Stay proactive in identifying potential gas leaks and ensure a safer environment with our reliable and versatile gas leak detector.
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Description
Product introduction
ABH841 is one portable voice type 4 in 1 gas detector, which is designed for detecting CO, H₂S, O₂ and EX gas(combustible gas). It can continuously detect the concentration of leaking gas in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibrate.
It adopts advanced integrated circuit technology, embedded computer control, high-quality imported gas sensors, with excellent sensitivity and repeatability.
It uses dot matrix LCD display to support Chinese-English interface and Chinese-English voice prompt, so that users can quickly understand the product, easy to use and maintain it simply.
Features
- Multi gas detection: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(EX).
- Intelligent voice, Sound & light vibration alarm works when one of 4 kinds of gas concentration reaches the level of the alarm.
- Can set automatic shutdown time and concentration of alarm value.
- Large color LCD display with backlight for easy reading.
- Can connect to a sampling pump to operate in closed place.
- High-strength engineering plastics, good seismic resistance, high strength, high-grade atmospheric appearance and dust-proof, waterproof and explosion-proof function.
- Stainless steel buckle, the back with a shelf can be fixed on the outside of the tooling, firmly clamped and not easy to fall.
- USB charging interface, 3.7V/1800mAh lithium battery, convenient and fast, fully charged can be used continuously for more than 10 hours.
Application
The detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire protection, Archaeology and other industries and places that need safety monitoring for toxicity and harmfulness,explosion prevention.
The detector can effectively predict the concentration of dangerous gases and alarm, so as to ensure the safety of workers and production equipment.
Technical parameter
| Gas type | Range | Low alarm | High alarm | Resolution |
| EX | (0-100)%LEL | 20%LEL | 50%LEL | 1%LEL |
| H2S | (0-100)ppm | 10ppm | 35ppm | 1ppm |
| CO | (0-1000)ppm | 50ppm | 150ppm | 1ppm |
| O2 | (0-30)%vol | 19.5%vol | 23.5%vol | 0.1%vol |
| Precision | <+5%FS | |||
| Response time | T<30s | |||
| Display | LCD display real-time data and station of system | |||
| Alarm | Audible-visual-vibration alarm withvoice alarm | |||
| Work | -20C -50C;<95%RH non-condensing | |||
| Power supply | DC3.7V(Rechargeable lithium battery1800mAh) | |||
| Explosion-Proof grade | ExibIIBT3Gb | |||
| Battery charge time | 4h-6h | |||
| Working time | Over 10 hours | |||
| Sensor life | 2 years | |||
| Protection grade | Ip65 | |||
| Dimensions | 70*35*140mm | |||
| Weight | 210g | |||




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