Model Number: CD4 multi gas detector
Brand Name: Hanwei
Key Specifications/Special Features:
Adopts advanced 32-digit MCUUsed to monitor multi gas concentration continuouslyWith high sensitivity gas sensorStandard: Q/ZCM016-2008Indication: LCD displays real-time date, detector status, audio/video alarming, fault alert, and low voltage alert
Audio alarming: e75dB
Intrinsically safe battery:
Capacity: 1,500mAh
Maximum voltage: 4.2V
Rated voltage: 3.7V
Maximum short circuit current I0: 2.5A
Rated current: d325mA
Battery: encapsulated with epoxy resin with thickness not less than 1mm
Inside the encapsulation: protection management on the over-voltage, overload current and low voltage
Charging time: d6 hours
Working time: about 10 hours continuously working (no alarming status)