Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth “unification, determination, tolerance” for 2022 High quality 4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2), As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth “unification, determination, tolerance” for China Gas Detector and Portable Gas Detector, multi gas detector, We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.
1) Detection of various gases: by matching sensors with different gas types and ranges, it can quickly meet the detection needs of different customers in different places;
2) Built in suction pump: it can be equipped with 11.8 inch (30cm) swan neck pump probe and extra long hose (up to 3m), and can be easily replaced to easily detect closed and confined spaces;
3) Large LCD display: dot matrix LCD display, 4 split screens can display corresponding gas concentration information at the same time, and TWA, STEL value and maximum peak value can be queried;
4) Various alarm types: support high limit, low limit, TWA and STEL alarms. At the same time ,indicator light alarm, buzzer alarm, display screen indication alarm and vibration alarm, the alarm effect is remarkable;
5) High intelligence and digitalization: high-performance micro-controller technology, automatic failure identification, automatic alarm, and automatic protection over high-concentration gas overlimit;
6) Host computer communication: connect to the host computer via USB, support parameter setting and upload logs;
7) Explosion-proof design: enclosure of this product is made of anti-wear and high-strength ABS materials and its explosion proof grade reaches Ex ib IIC T4 Gb.
Detectable gases | Combustible gas, O2, H2S, CO, SO2, NH3, CL2, NO2,etc |
Detection mode | Diffusive/pump suction |
Value indication error | ±3%LEL (combustible gases),±3%FS (toxic and hazardous gases) ,±2%FS (O2) |
Display mode | Dot matrix LCD |
Operating voltage | DC3.7V/1800mAh |
Working time | Diffusion type>12h / pump suction type>10h |
Protection grade | IP66 (diffusion) / IP65 (pump suction) |
Operating temperature | -25℃~+55℃ |
Material | Plastic ABS |
Dimension weight | L×W×H: 142.4×69×37.4mm, 300g(diffusion) / 146.8mm×69mm×46.4mm, 420g(pump suction) |
Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth “unification, determination, tolerance” for 2022 High quality 4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2), As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
2022 High quality China Gas Detector and Portable Gas Detector, Multi Gas Detector, We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc. And we welcome the distributor dealer to discuss the cooperation.