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Products Detail

 
Category : Sensors
Sub Category : Gas Sensor
Unit Price :
180 -00/-
Model : Sen00084
Bulk Price :
Quantity Price Discount
6 - 10 176.4 /- each 2% Off
11 - 100 171 /- each 5% Off
101 - 500 162 /- each 10% Off
500+ 144 /- each 20% Off
Product Type : 3rd Party Product
Availability :
Warranty : No Warranty
Minimum Order : 1
Downloads Image Size
Data sheet 512.10 KB
Product Details
INTRODUCTION

A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. Sensitive material of MQ-7 gas sensor is SnO2, which with lower conductivity in clean air. It make detection by method of cycle high and low temperature, and detect CO when low temperature (heated by 1.5V). The sensor’s conductivity is higher along with the gas concentration rising. When high temperature (heated by 5.0V), it cleans the other gases adsorbed under low temperature. MQ-7 gas sensor has high sensitivity to “Carbon Monoxide”. The sensor could be used to detect different gases contains CO, it is with low cost and suitable for different application.


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