1 PC ZC02 CH4 Methane Gas Sensor Module for Mine Use

$12.14
This ZC02 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...

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Availability: 500 In Stock
Categories: Combustible gas sensor

This ZC02 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%
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.

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