SAFEGAS Micmeta-WH

Technical parameters 

• Working method : Diffusion
  
• Gas type : Specified according to application.
  
• Principle : Specified according to application.
  
• Measure range : Specified according to application.
  
• Resolution : Specified according to application.
  
• Response time : ≤60S (T90) Automatically test and calibrate after power-on  Including auto-test, calibration, auto-zero, maximum value (MAX), minimum value (MIN), STEL,TWA value
  
• Unit : μmol/mol, ppm, mg/m3 can be switched 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 undervoltage  alarm, man down alarm, alarm setpoints for all sensors are user adjustable.
  
• Battery : 3.7V rechargeable lithium battery, battery capacity 2300mA
  
• Wireless transmission : Bluetooth transmission function (optional), Lora transmission function (optional)
  
• Working hours : Standby time 18h, charging time <6h
  
• Certification (EU regulations) : 2004/34/UE (ATEX）
  
• 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
  
• Protection grade : IP66/IP68
  
• Working temperature : -20°C~55°C
  
• Working humidity : 0-95%RH (non-condensing)
  
• Environmental pressure : 86～106Kpa
  
• Size : 113*60*32mm (length * width * height)
  
• Weight : 200g (with lithium battery)