|
Sampling method |
Diffusion
|
|
Measurement principle |
Electrochemical (oxygen, toxic gases), Catalytic combustion (flammable gases), Infrared principle (carbon dioxide gas)
|
|
Detector gas |
Flammable gases, oxygen gas, toxic and harmful gases
|
|
Response time |
| CO2 < 10 s
|
| O2, flammable gases < 20 s
|
| CO, H2S, SO2, NO, ClO2, NO2, H2 < 30 s
|
| HCN, NH3, PH3 < 100 s
|
|
|
Detection error |
± 5 % F.S.
|
|
Explosion grade |
Exia II CT3
|
|
Operation mode |
Touch push keys
|
|
Display |
LCD display
|
|
Working temperature |
-20 to 55°C
|
|
Environment humidity |
0 to 95 % RH (non-condensation)
|
|
Storage temperature |
0 to 40°C
|
|
Battery |
4.2 V lithium battery, 1700 mA/h
|
|
Power supply |
Rechargeable lithium battery, continuous working up to 24 hours
|
|
Dimension |
125 × 66 × 42 mm
|
|
Weight |
105 g
|
|
HS Code |
9027100090
|
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Single gas detection unit
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Display real time detection values
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Segment encoding LCD display
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Setting for Upper and Lower alarm limit as per requirement
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Adjustable backlight brightness to save power
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Alarm beeps at different frequencies under different alarm conditions
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Adjustable calibration concentration, facilitates user for calibration
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Automatic battery detection (under voltage indication)
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User can modify password to maintain privacy of test operations
Used in petroleum, chemical, fuel processing industry, metal manufacturing plants, drug production plants.
