Description
MAIYA • MST N7M CO NDIR, Carbon Monoxide Gas Sensor, 0-10%
MAIYA• MST N7M CO is a professional carbon monoxide gas sensor based on non-dispersive infrared (NDIR) detection. It offers stable CO measurement with digital and analog output options, making it suitable for integration into monitoring systems, safety equipment, and industrial control applications. The sensor provides fast response, low power consumption, and a wide operating temperature range for reliable use in demanding environments. Its compact design and long service life support continuous professional operation.
Base specification
- Detected gas: Carbon monoxide (CO)
- Working principle: NDIR
- Measuring range: 0-10000 ppm, 0-5/10/20/100% vol
- Accuracy: ±(1%FS+3% truth value)
- Resolution: 1 ppm, 0.01% vol
- Response time: T90 <30 s (free diffusion)
- Supply voltage: 3.0 to 5.5 VDC
- Output: TTL level, 0.4 to 2 V analog
- Working temperature: -40°C to 70°C
- Weight: 63 g
See complete datasheet: Datasheet_MST-N7M-CO










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