Sale!
MQ 7 - CARBON MONOXIDE SENSOR MODULE

MQ-7 MQ7 CO Carbon Monoxide Coal Gas Sensor Module

500.00 170.00

Compare
Category: Tag:

Product Description

FEATURES
Operating voltage : DC 5 V.
IC driver : LM 393.
Size : 11 x 33 x 20 mm.
Range : 10 to 1000 ppmm.
Characteristic gas : 100 ppmm CO.
Sensitive resistance : 2 to 20 10kohm 10kohm at 100ppm CO.
Sensitivity : ≥ 3%.
Return time : ≤ 30 s.
Heating resistance : ± 31ohm 3ohm.
Heating current : ≤ 180 mA.
Reaction time : ≤ 1 s.
Heating voltage : 5.0V ± 2V / 1.5 ± 1V.
Heating power : approx. 350 mW.
Ambient temperature : -20 ° C to + 50 ° C.
Humidity : ≤ 95% RH.
Oxygen content : 21%.
The analog output voltage, the higher the concentration the higher the voltage.
The carbon monoxide detection with better sensitivity.
There are four screw holes for easy positioning;
Product Dimensions: 32 x 20 x 22 mm (LxWxH)
With a long service life and reliable stability
Rapid response and recovery characteristics
APPLICATIONS
For home, carbon monoxide detection device environment. Suitable for carbon monoxide and gas detection.
MQ-7 Gas Sensor ( detects carbon mono oxide )

Reviews

There are no reviews yet.

Be the first to review “MQ-7 MQ7 CO Carbon Monoxide Coal Gas Sensor Module”

Your email address will not be published. Required fields are marked *