Description
MaiYa • MST-F100 • Carbon monoxide sensor (electrochemical)
The MaiYa MST-F100 carbon monoxide sensor is a professional-grade electrochemical gas detection transmitter designed for industrial safety monitoring. Utilizing advanced integrated circuit technology, the sensor offers high stability and excellent performance, making it suitable for applications in petroleum, chemical, metallurgy, and other industries. This sensor complies with GB12358-2006 and relevant verification regulations, ensuring reliability in workplace ambient gas detection.
Equipped with features such as a relay output, 4-20mA signal output options, and an independent alarm interface, the MST-F100 facilitates seamless integration with various control systems. Its LCD screen displays clear values, and the alarm thresholds are adjustable, enhancing usability in demanding environments.
Key features and benefits
- 12-30 V DC power supply
- 1 relay output for alarm signaling
- 3-wire 4-20mA signal output; RS485 or 2-wire 4-20mA optional
- Independent sound and light alarm output
- Large character LCD display for easy reading
- Function buttons for settings adjustments
- Optional infrared remote control for long-distance operation
- Adjustable alarm threshold with zeroing and span calibration
Included accessories
- Mounting hardware
- User manual
Specifications and configuration
| Power supply voltage | DC 12V ~ 30V, 500mA, power ripple is less than 20mV |
|---|---|
| Output error | <1% (4 ~ 20mA part) |
| Relay capacity | DC30V 1A |
| Environmental range | (-40 ~ 70) ° C (flammable) (-20 ~ 55) ° C (adjusted according to specific business needs. To achieve this value, temperature compensation is required.) (10 ~ 95) % RH without condensation |
| Atmospheric pressure | 90 ~ 110Kpa |
| Dimension | 193mm × 139mm × 92mm (L × W × H) |
| Shell material | Die-cast aluminum, explosion-proof, and anti-corrosion |
| Weight | 1.5 Kg (net weight of the instrument) |
| Explosion-proof mark | Ex d IIC T6 G |
Sensor Parameter
| Gas | Principle | Range | Low-point alarm | High-point alarm | Resolution |
|---|---|---|---|---|---|
| Carbon monoxide (CO) | electrochemical | 0-1000PPM | 50 | 150 | 1PPM |








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