| Detection method |
Diffuse naturally
|
| Sensor type |
Electrochemical sensor
|
| Display deviation |
CO: Absolute: ±5 ppm, Relative:±10%
H2S: Absolute: ±2 ppm, Relative: ±10%
O2: ±2%F.S.
|
| Alarm signal |
Audible, visual, and vibrate
|
| Alarm sound |
90dB @10cm
|
| Communication method |
Wireless (infrared communication with host computer)
|
| Featured functions: |
Parameter setting, log storage and export functions
|
| Indication method |
LCD screen: show real-time data and system status.
Backlight: illuminates on command or alarm status in low light.
|
| Power source |
Lithium battery DC3.6V, 1200mAh
|
| Ambient condition |
Temperature: -20℃~50℃
Humidity: <95%RH (no condensation)
Pressure: 90-110Kpa
|
| Sensor lifespan |
2 years (2 minutes of alarm per day)
|
| Ingress protection |
≥IP66
|
| Approval |
ATEX II 1G Ex iaⅡC T4 Ga
IECEx Ex ia IIC T4 Ga
|
| Explosion-proof type |
Intrinsically safe
|
| Dimension |
61.5*52.8*27mm
|
| Weight |
About 85g
|