MQ7 Gas Sensor
MQ-7 Carbon Monoxide Gas Sensor Module for detecting CO gas concentrations. Ideal for air quality monitoring, safety projects, and Arduino/Raspberry Pi applications.
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₹215.00
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About MQ7 Gas Sensor
Technical Specifications
| Model | MQ-7 |
|---|---|
| Detection Gas | Carbon Monoxide (CO) |
| Detection Range | 10 - 500 ppm (or 10-2000 ppm depending on source) |
| Circuit Voltage | ≤ 10V DC |
| Heater Voltage | 5.0V AC or DC |
| Operating Temperature | -20°C to 50°C |
| Preheat Time | 24 hours (for stability) |
| Load Resistance | Adjustable |
| Dimensions | Approx. 19mm x 14mm (Sensor Head) |
| Output Type | Analog (0-5V) |
| Life Span | > 2 years |
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