This ZC01 Module adopts high-stability catalytic gas sensor, high-performance micro-computer processor, and infrared remote adjustment mode, which makes the module with high reliability and simple debugging. Besides, this module have sensor breakdown warning and zero calibration limit functions, avoiding module continuous alarm or no alarm because of the broken sensor. When the methane concentration in air gets higher than the alarm point, it will control the mining lamp to flicker, to remind the workers to ventilate or evacuate timely. When the methane concentration declines to normal point, it will control the mining light recovery the normal lighting status, so that the personnel and property safety is assured and unnecessary loss is avoided.

Application

Methane alarm mine lamp, industrial flammable gas leakage detector

Features

Environment temperature: (0-35)℃
Environment humidity: ≤98%RH
Atmosphere: (80-110)Kpa
H2S content limit: ≤6ppm

Specifications

Parameters	Unit	Value	NOTE
nominal voltage	V	3.1-5.0
nominal working current	mA	100±10
nominal control voltage	mA	≤110
Alarm point	vol	1.0%	Preset before leaving factory
Alarm error		≤0.1%	CH4 content (0.5-1.0%)
Zero stability		±0.1%CH4	Max zero drift every week
Response time	s	≤20
Flick Frequency	Hz	1±0.2	Rate in air 1:1, CH4 content.0%
Flick Frequency	Hz	2±0.2	Rate in air1：1, CH4content >1.2%

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

1 PC ZC01 Methane CH4 Sensor Module for Mine Use