Description: Product synopsis:Gas Sensor ModuleTesting gas: Carbon MonoxideDetection of concentration: 10-1000ppmCOLoop voltage: 10V DCHeater voltage: 5V±0.2V ACorDC(high), 1.5V±0.1V ACorDC(low)Load resistance: adjustableHeating resistor: 31±3(indoor temperature)Heating dissipation: 350mWSensitive part surface resistance: 2K-20KSensitivity: Rs(in air)/Rs(100ppmCO)5Concentration gradient: 0.6Temperature, humidity: 20±2, 65%±5%RHStandard test circuit: Vc: 5v ±0.1v, Vh(high): 5v ±0.1v, Vh(low): 1.5v ±0.1vColor is shown as picturesPLS NOTE that due to lighting effects, monitor's brightness/ contrass settings ect, there could be some slight differences in the color tone of the pictures and the actual item!Package included:1 x MQ-7 Module
Price: 5.63 USD
Location: Raleigh, North Carolina
End Time: 2025-01-18T10:28:56.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
UPC: Does not apply
MPN: Does Not Apply
Brand: Unbranded
type: Alarm module
color: blue
Product model: MQ-7
Detection gas: carbon monoxide
weight: 4.8g
size: 32 * 22 * 27mm
quantity: 1
