3 To 1 Portable Multi Gas Detector Pumping Suction 95%RH Working Humidity
Features of Portable 4 in 1 gas detector:
Original imported sensor with high performance and precision, good stability and repeatability, long working time.
TFT LCD screen display the measuring data.
Record the alarm data of 10,000 sets.
Adjustable preset two-stage alarm level.
Three alarm mode: Audible, Visual, Vibration.
Support for 4 sensor at the same time.
Support the Chinese/English language menu.
The menu interface with words and icon.
LED light function, can provide the light in the dark area or other Emergency time.
LED indicate light, will flash in the dark area.
USB charger port.
Explosion-proof grade of Ex ib IIB T3 Gb；
Protect grade of IP65.
| Item | Description |
| Gas type: | Ex,O2,CO,H2S or customized; |
| Working principle: | Catalytic combustion sensor for combustible gas; Electrochemical sensor for toxic gas and oxygen. |
| Testing mode: | Diffusion sampling. |
| Display mode: | TFT LCD display |
| Concentration Unit: | %VOL,%LEL,ppm,mg/m3; |
| Measuring range: | EX:0-100%LEL； O2:0-30%VOL CO:0-500ppm H2S:0-100ppm; or customized; |
| Resolution: | EX:1%LEL； O2:0.1%VOL CO:1ppm H2S:1ppm; or customized; |
| Precision: | ≤±3%FS; |
| Alarm mode: | Audible-visual alarm,Vibration alarm,Voice≥75dB@25cm; |
| Preheat time: | ≤90s; |
| Response time: | T90≤30s; |
| Recovery time: | ≤20s; |
| Explosion proof grade: | Ex ib IIB T3; |
| Protection grade: | IP64; |
| Output signal: | Wireless transmission and print function(Optional); |
| Body material: | PC+TPU; |
| Working temperature: | -20℃～+50℃(or customized); |
| Working humidity: | ≤95%RH,(non-condensing); |
| Charger: | USB port; |
| Working voltage: | 3.7V rechargeable lithium battery; |
| Charging time: | ≤6 hours; |
| Working time: | ＞8hours continuously(When normal temperature and no alarm); |
| Power consumption: | <0.7W; |
| Working pressure: | 86～106KPa; |
| Dimension: | 119.6x60x44mm(L*W*H); |
| Weight: | About 182g; |
| Standards: | GB3836.1-2010,GB3836.2-2010,GB3836.4-2010,MT 704-2008, MT 703-2008,MT 1084-2008,GB 15322.3-2003; |
| Warranty: | 12 months; |
| Accessory: | Box, instruction, USB charger , data line, calibration cap. |
Product Tags:
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3 To 1 Portable Multi Gas Detector Pumping Suction 95%RH Working Humidity Images
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