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MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor
MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor
MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor
MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor
Specifications
Brand Name :
ECHIP
Model Number :
MQ-4
Place of Origin :
CHINA
MOQ :
100
Price :
Negotiation
Payment Terms :
T/T, Western Union ， ESCROW
Supply Ability :
50000
Delivery Time :
STOCK
Packaging Details :
BAG
VC :
<24vdc
VH :
5.0V +-0.1V AC or DC
RL :
Adjustable
Detection range :
300-10000ppm
other name :
Methane Gas Sensor
type :
MQ - 4
Description

MQ-4 Air Quality Gas Sensors Methane Gas Sensor Natural Coal Co Methane Detector Module

Application:
It is widely used in domestic gas leakage alarm, industrial flammable gas alarm and portable gas detector.

Feature:
It has good sensitivity to propane, smoke &etc in wide range, and has advantages such as long lifespan, low cost and simple drive circuit &etc.

Profile:
Sensitive material of MQ-4 gas sensor is SnO2, which with lower conductivity in clean air. When the target flammable gas exist, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas concentration through a simple circuit.
MQ-2 gas sensor has high sensitivity to propane and smoke, also can detect the natural gas and other flammable steam well. It is with low cost and suitable for different applications of detecting kinds of flammable gases.

Technical Data:

MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor

MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor

Deli electronics tehcnology co ltd
www.icmemorychip.com
Email:sales3@deli-ic.com
Skype:hkdeli881
TEL:86-0755-82539981

Product tags

methane gas sensor

,

methane sensor

,

air quality gas sensors
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MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor

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Product Detail
Brand Name :
ECHIP
Model Number :
MQ-4
Place of Origin :
CHINA
MOQ :
100
Price :
Negotiation
Payment Terms :
T/T, Western Union ， ESCROW
Contact Supplier
MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor
MQ - 4 Natural Coal Air Quality Gas Sensors , Adjustable Methane Gas Sensor

DELI ELECTRONICS TECHNOLOGY CO.,LTD

Active Member
7 Years
guangdong, shenzhen
Since 2005
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company
Main Products :
IC Memory Chip, Integrated Circuit Chip, Computer IC Chip
Total Annual :
100000 -500000
Employee Number :
5~10
Certification Level :
Active Member
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