MaiYa pump multi gas detector MST410p
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MST 4 1 0 P The portable pump multi-gas detector is a personal protection device that can continuously detect multi-gas concentration. The color TFT display displays the realtime measured concentration values and other information. High decibel buzzers, alarm lights and vibrations can alert that the current gas concentration has exceeded the threshold point. The detector uses smart sensors, which are easy to maintain. It has built-in program to reach many functions. The detector has data storage and Bluetooth data transfer for optional. The gas detector is widely used in ferrous metallurgy, petrochemical, emergency rescue, chemical production to improve life safety. The pump can be turned off and started quickly in order to save electricity during use. It has blocking pump detection. The detector alerts the user when the pump is blocked in use. It supports up to 5 gases (CO/H2S must be selected in this case of 5 gases). The smart sensor can be inserted in any position and is automatically recognized, it’s easy to maintenance. Optional data storage(event recording and data recording) and Bluetooth data transfer. Fall alarm, SOS buttern. Gas concentration units can be selected, LEL%, vol%, ppm or mg/m3. The detector can monitor its own working state, alarm and indication when it fails. With calibration overdue reminder. Show sensors temperature, sensor with temperature compensation. Following gravity, the screen is always positive when the meter is turned upside down. With rubber antistatic shell, durable, anti-static. Battery parameters Rated voltage 3.7V Nnominal capacity 5200mAh Normal current: ≤150mA (when the screen is off) Working current Alarm current: ≤270mA Ningxia MaiYa Sensor Technology Development Co., LTD E: office@maiya-sensor.com / sale02@maiya-senso

Explosion-proof grade Sensor type Combustible gas: catalytic combustion or NDIR(Non-Dispersive Infrared) CO2: NDIR(Non-Dispersive Infrared) CO,H2S,NH3,CL2,NO2,HCN,PH3,O2,HCL,HF,SO2 and etc. toxic gas: electrochemistry Detection method Response time Combustible gas:T90<30s Oxygen:T90<30s Toxic gas ammonia, hydrocyanic acid within 120s, phosphine within 60s, other toxic gas response time within 30s Continuous working time of full charge CO: ±10% H2S: ±10% LEL: ±5%FS O2: ±3.0%FS Other toxic gases: ±10% (displayed value) or ±5% (full scale) within the maximum Temperature: -20℃ ~ 55℃ Relative...