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SAFEGAS - Diffusion Gas Detector Micmeta-NO2
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SAFEGAS - Diffusion Gas Detector
Brand : Safegas
Model : Micmeta-NO2
Product Information :
The Micmeta-NO2 gas detector is compact, light weight, small size, easy to use, no expertise required gas detectors. It’s IECEx, ATEX, CNEX certificated and the explosion proof grade is Ex ia I Ma, Ex ia IIC T4 Ga which is applicable to the explosive gas mixture zone 0, zone 1, and zone 2 of the factory with grades ¢òA , ¢òB , and ¢òC and temperature group T1~T4 as well as coal mines. Moreover, it’s the only multi-gas detector with a rating of IP68 for unmatched water protection. So customer can be confident it will stand up to challenging conditions like harsh weather.
Specifications :
Brand : Safegas
Model : Micmeta-NO2
Product Information :
The Micmeta-NO2 gas detector is compact, light weight, small size, easy to use, no expertise required gas detectors. It’s IECEx, ATEX, CNEX certificated and the explosion proof grade is Ex ia I Ma, Ex ia IIC T4 Ga which is applicable to the explosive gas mixture zone 0, zone 1, and zone 2 of the factory with grades ¢òA , ¢òB , and ¢òC and temperature group T1~T4 as well as coal mines. Moreover, it’s the only multi-gas detector with a rating of IP68 for unmatched water protection. So customer can be confident it will stand up to challenging conditions like harsh weather.
Specifications :
Sampling method | Diffusion |
Gas type | NO2/Nitrogen Dioxide |
Measure range | 0-1ppm, 0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm, 0-500ppm, 0-1000ppm, 0-2000ppm, 0-5000ppm (measure range can be customized) |
Resolution | 0.001PPM¡¢0.01PPM¡¢0.1PPM¡¢1PPM |
Response time | ≤60S (T90) |
Precision | ≤±5%FS or ±10% (depends on the specific sensor |
Language | Chinese/English |
Automatically test and calibrate after power-on | Including auto-test, calibration, auto-zero, maximum value (MAX), minimum value (MIN), STEL, TWA value |
Unit | PPM and mg/m³ can be switched and displayed by one key, and the concentration value is automatically converted by the system |
Display | Segment code LCD display |
Calibration platform | Modification, function testing and calibration operations can be performed on DKM-MicMeta docking station (optional) |
Data record | 1000 sets data records and 100 sets events records |
Alarm | 95dB buzzer (@30cm), vibration alarm and flashing red bars and alarm status indication on the screen, alarm latched; diagnostic alarm and battery under voltage alarm, man down alarm, alarm set points for all sensors are user adjustable. |
Battery | 3.7V rechargeable lithium battery, battery capacity 2300mA |
Working hours | Standby time 18h, charging time <6h |
Wireless transmission | Bluetooth transmission function (optional), Lora transmission function (optional) |
Explosion-proof grade |
IECEX: Ex ia IIC T4 Ga, Ex ia I Ma, ATEX II 1G Ex ia IIC T4 Ga, Ex ia I Ma CNEX£ºEx ia IIC T4 Ga |
Certification (EU regulations) |
2004/108/EC£¨EMC£© 94/9/EC£¨ATEX£© CE |
Protection grade | IP66/IP68 |
Working temperature | -20°C~55°C |
Humidity | 0-95%RH (non-condensing) |
Environmental pressure | 86¡«106Kpa |
Size | 113*60*32mm (length * width * height) |
Weight | 200g (with lithium battery) |