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; |
With the 32bit low power consumption ARM processor and quick response.
Restore factory setting function, avoid the mis-operation.
Three alarm mode: Audible, Visual, Vibration.
Support for 4 sensors detecting
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.