Skip to product information
1 of 3

vendor-unknown

MQ-7 CO Carbon Monoxide Coal Gas Sensor Module For Arduino - RS414

MQ-7 CO Carbon Monoxide Coal Gas Sensor Module For Arduino - RS414

SKU:RS414

96 in stock

Regular price Rs. 100.00
Regular price Sale price Rs. 100.00
Sale Sold out
Shipping calculated at checkout.

For refund/return/replacement, call us at +91 95995 94524 For bulk and B2B enquiries kindly mail us at support@rees52.com

  • Fast Shipping
  • Affordable Price
  • Support
View full details
  • Operating Voltage: DC5V
  • Range: 10~1000 PPM
  • Characteristic Gas: 100 PPM CO
  • Sensitivity: ≥ 3%

Description:

MQ-7 CO Carbon Monoxide Coal Gas Sensor Module detects the concentrations of CO in the air and outputs its reading as an analogue voltage. The sensor can measure concentrations of 10 to 10,000 ppm. The sensor can operate at temperatures from -10 to 50°C and consumes less than 150 mA at 5 V. This module provides both digital and analogue outputs. The threshold level for digital output can be easily adjusted using the preset on the board. The MQ-7 sensor module can be easily interfaced with Microcontrollers, Arduino and etc.

Specification:

Operating Voltage

DC 5V

Range

10 ~ 1000 ppm

Characteristic Gas

100 ppm CO

Sensitivity

≥ 3%

Return Time

≤ 30 sec

Heating Resistance

± 31 Ω

Heating Current

≤ 180 mA

Heating Voltage

5.0V ± 2V / 1.5 ± 1V

Heating Power

approx. 350 mW

Ambient Temperature

-20 ~ + 50°C

Humidity

≤ 95% RH

Oxygen Content

21%.

Features:

  • The analogue 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.
  • With a long service life and reliable stability.
  • Rapid response and recovery characteristics.

Package Included:

1 x MQ-7 CO Carbon Monoxide Coal Gas Sensor Module For Arduino