Description: 1. The MQ131 Ozone Gas Detection Module is an electronic sensor designed specifically for detecting ozone gas (O3) concentrations in the air. 2. It utilizes a sensitive semiconductor gas sensor to measure the concentration of ozone gas in parts per billion (ppb). 3. Operating voltage ranges from 3.0V to 5.5V, making it suitable for various IoT applications and power sources. 4. This module features a digital output, enabling accurate readings through an analog-to-digital converter (ADC) or microcontroller. 5. A built-in heating element ensures optimal sensor performance by maintaining the operating temperature between 30°C to 60°C. 6. It is highly sensitive and can detect ozone concentrations as low as 1 ppm, making it ideal for industries and applications that require precise air quality monitoring. 7. The MQ131 Ozone Gas Detection Module offers a fast response time, allowing for quick detection and reaction to changes in ozone gas levels. 8. This module is compact and easy-to-integr
| Specification | Details |
|---|---|
| Sensor Type | Metal Oxide Semiconductor (MOS) |
| Gas Detected | Ozone Gas (O3) |
| Detection Range | 0 - 10 ppm |
| Measurement Accuracy | ±5% |
| Response Time | 15 seconds |
| Operating Temperature | -20°C to 50°C |
| Humidity Range | 20-80% RH (non-condensing) |
| Interface | Analog Voltage Output (0-3.3V DC) |
| Power Consumption | < 2mA (typical) |
| Dimension | 28mm x 22mm x 10mm (LxWxH) |
| Weight | 20g |
| Operating Voltage | 3.3V to 5V DC |
| Communication Interface | None (analog voltage output only) |
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