| Measuring gas |
O2 CO H2S Combustible
|
| Measuring range |
0-25%VOL 0-500ppm 0-100ppm 0-100%LEL
|
| Sensor type |
Electrochemical Electrochemical Electrochemical Catalytic
|
| Measuring type |
Diffuse naturally
|
| Response time |
T90<30s
|
| Display |
LCD screen
|
| Audible |
≥85dB at 1m
|
| Alarm method |
Visual, audible and vibrative signals
|
| Battery |
DC3.7V 1800mAh Lithium battery
|
| Charging time |
4-6h
|
| Operating life |
Toxic gases: ≥300h per charge Combustible: ≥8h per charge
|
| Event log |
10000 events
|
| Working temperature |
Toxic gases: -20℃~50℃ Combustible: -40℃~70℃
|
| Working humidity |
<95%RH (no condensation)
|
| Housing |
Rubber enclosure
|
| Standard accessories |
Operation manual, calibration cap, charger, screwdriver
|
| Optional function |
Data upload through USB cable
|
| Dimension & weight |
108×61×36mm, about 190g
|
| Ex grade |
Ex ib IIC T4
|
| Ingress protection |
IP66
|