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Methane&Carbon Monoxide Detector
Number of views:
1000
Category
Instruments and Meters
Quantity
-
+
Product description
● Adopting hermalcatalyis adelectr chemicalsensors, McU control ystem,4-digt LED display,i can simultaneously detect the concentration of methane and oxygen in ambient air.
● It has functions such as intelligent adjustment, time display, battery working voltage detection, intermittent sound and light alarm, adjustable alarm point, and undervoltage alarm.
Main technical parameters
Gas Detected |
CH4 | CO | |||||||||
Measurement range | (0~4) %CH4 | (0~1000) ×10'-6' CO | |||||||||
Intrinsic error | Range | 0~1 | 1~3 | 3~4 | 0~20 | 20~100 | 500~1000 | ||||
error | ±0.1 | ±10% ±10% of true value | ±0.3 | ±2 | ±4 | ±5% ±5% of true value | ±6% ±6% of true value | ||||
Response time | ≤20s | ≤45s | |||||||||
Resolution ratio | 0.01 | 0.1 | |||||||||
Sensor life | >1yrs(electrochemistry) | >2yrs(electrochemistry) | |||||||||
Sound intensity level | >75dB | ||||||||||
Battery pack | 1500mAh(Li-MO2) | ||||||||||
Operating hours | >10h | ||||||||||
Explosion proof type | Exib I Mb | ||||||||||
Dimensions | 116×56×25mm | ||||||||||
Product certification | MA certificate No. | MFA080038 | |||||||||
Explosion proof certificate No | 320160275 | ||||||||||
Matching information | Standard configuration | Charger,calibration connector, leather case | |||||||||
Optional device |
Charging rackfor mining instrumen Dedicated combined charger |
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