Description
MaiYa • MST101 • Portable gas detector for: NO
The MaiYa MST101 Single gas detector for NO is a professional-grade portable device designed for continuous monitoring of toxic gases and oxygen levels in industrial environments. Its compact size and lightweight design make it easy to carry, while the OLED display ensures visibility even in bright sunlight. Constructed with rubber-coated plastic, it offers excellent waterproof performance and meets explosion-proof standards through the use of anti-static materials.
This gas detector is ideal for professionals in industries such as iron and steel metallurgy, petrochemicals, and emergency rescue. With a detection range of 0-250 ppm, it provides sensitive and reliable readings, enhancing safety in hazardous work conditions.
Key features and benefits
- Portable and lightweight design
- OLED display for clear visibility
- Waterproof and durable rubber-coated shell
- Explosion-proof and anti-static materials
- Continuous monitoring of toxic gases and oxygen
- Wide application in various industries
Included accessories
- Carrying case
- User manual
- Calibration certificate
Specifications and configuration
| Sensor | Electrochemical, NDIR |
|---|---|
| Sampling Type | Diffussion |
| Carried Standard | GB12358-2006 |
| Work temp | -20℃ to 55℃ |
| Humidity | 0-95%, noncondensing |
| Screen | OLED Display |
| Display Content | Gas symbol, gas unit, real-time value, battery, calibration information, temperature, time |
| Alarm Signal | 95dB/ 10cm buzzer, red and yellow LEDs flash, built-in vibration |
| Alarm Mode | High Conc./ Low Conc./ TWA/ STEL/ Overrange/Low Battery/ Fall alarms |
| Alarm Set Point | Alarm threshold can be set freely |
| Calibration method | Zero/ span gas calibration |
| Typical Working Time | When the battery is fully charged >20 days. Charging time <4hours |
| Battery Parameter | Rechargeable lithium-ion explosion-proof battery, 3.7V-500mAh |
| Charging temp. | 0-40℃ |
| Shell Material | ABS, anti- static TPE |
| Size | 93mmx52mmx30mm (Contains no clip) |
| Weight | 98g |
| Safety Certifications | EX ib IIC T4 Gb II 1G Ex ia IIC T4 Ga 2014/30/EU (Electromagnetic Compatibility) |
Sensor Parameter
| Gas | Principle | Range | Resolution | Accuracy |
|---|---|---|---|---|
| NO | electrochemical | 0-250ppm | 0.5ppm | ±10% |











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