| Detection gas | Carbon monoxide (CO) |
| Detection range | 0～1000ppm |
| Max range | 2000ppm |
| Sensitivity | 0.3~0.5µA/ppm |
| Resolution | <10ppb |
| Response time (T90) | < 30S |
| Load resistance（Recommended） | 33-100Ω (Recommended) |
| Output linearity | Linear |
| Stability (/month) | ＜10% |
| Zero drift (-20℃～40℃) | <±100ppb |
| Temperature range | -30℃～50℃ |
| Humidity range | 15%～90% RH |
| Pressure range | 80-120kPa |
| Life span | 2 years (in air) |
CO Sensor
ME4-CO-E4 Carbon Monoxide Gas Sensor – High Precision Electrochemical CO Detector
₹5,888.00 Price With Tax
Buy the ME4-CO-E4 carbon monoxide gas sensor with high sensitivity, fast response, and long life. Electrochemical CO detector ideal for home safety alarms, air quality monitors, and smart safety systems.
15 Days Warranty
This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.
Warranty will not apply if:
- The product has been misused, dropped, or damaged.
- It has been exposed to water, fire, chemicals, or static discharge.
- It has been tampered with, soldered, or altered in any way.
ME4-CO-E4 Carbon Monoxide (CO) Gas Sensor – Electrochemical CO Detection Module
The ME4-CO-E4 Carbon Monoxide Gas Sensor is a premium electrochemical CO sensor designed for accurate, reliable, and real-time detection of carbon monoxide gas in residential, commercial, and portable applications. With advanced electrochemical sensing technology, this sensor delivers outstanding sensitivity, strong stability, and long-term performance—making it a dependable choice for safety systems, indoor air quality monitoring, and professional CO detectors.
Carbon monoxide (CO) is a colorless, odorless, and highly toxic gas generated by incomplete combustion of fuels including wood, gas, charcoal, and vehicle exhausts. Because CO cannot be detected by the human senses, dependable sensors like the ME4-CO-E4 are essential for early warning and safety.
Key Features
- High sensitivity electrochemical CO sensing
- Fast response and recovery time
- Stable and linear analog output
- Low power consumption
- Long operational lifespan
- Compact and robust design
- Easy integration into electronic systems
Main Applications
The ME4-CO-E4 gas sensor is suitable for a wide range of applications where precise CO monitoring is required:
- Home carbon monoxide alarm systems
- Indoor air quality (IAQ) monitoring
- Portable CO meter and detector devices
- Smart home safety products
- HVAC and ventilation safety systems
- Industrial safety and environmental monitoring
- IoT and connected air quality solutions
- Educational and DIY electronic projects
How the ME4-CO-E4 Works
The ME4-CO-E4 uses advanced electrochemical sensing technology to detect carbon monoxide gas accurately. Inside the sensor, a chemical reaction occurs between CO molecules and the sensing electrodes, generating an electrical current proportional to the CO concentration in the air. This current is converted into a stable analog output signal, providing accurate and linear readings that are easy to interpret and process.
Electrochemical sensors are widely known for their high selectivity and minimal cross-sensitivity to other gases, ensuring dependable CO detection even in environments with mixed gases.
Performance Benefits
- Fast Response: Detects CO changes quickly to trigger alarms or alerts in safety systems.
- High Sensitivity: Capable of detecting low to high levels of carbon monoxide with precision.
- Stable Output: Consistent, linear signal simplifies calibration and integration.
- Reliable & Durable: Long service life with minimal performance drift.
- Energy Efficient: Low power requirement makes it suitable for battery-powered and portable solutions.
Why Choose the ME4-CO-E4 Sensor?
The ME4-CO-E4 Carbon Monoxide Gas Sensor stands out for its accuracy, reliability, and ease of integration. Whether you’re building a home safety alarm, upgrading an air quality monitoring system, or designing a portable detector, this sensor delivers dependable performance you can trust.
With its stable operation and high sensitivity, the ME4-CO-E4 provides early and accurate CO detection, helping protect lives, property, and indoor environments from the dangerous effects of carbon monoxide exposure.
Invest in reliable carbon monoxide detection — choose the ME4-CO-E4 Gas Sensor for safety, precision, and peace of mind.
| Weight | 0.200 kg |
|---|---|
| Dimensions | 12 × 6 × 6 cm |
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