WT8820 Combustible Gas Detector

Combustible Gas Detector WT8820

• Combustible Gas Detector possesses the following features:

  1.High sensitivity;Quick response.

  2.Indicating the leakage via alarming bulb.

  3.High sensitivity sensor able to detect slight gas leakage.

  4.30cm long goose neck.

  5.Quick find the resource of leakage.

  6.Probe reset/Detectability contro

• Sensitivity	50ppm Methane
  Sensor Type	Low Power Semiconductor
  Warm-up Time	60 seconds( 25℃, 60% Rhenvironment)
  Response Time	2 seconds
  Operation Cycle	Continual Operation
  Sensor Size	30cm
  Battery Life	Continual Use For 8 Hours(A slight change base on working state)
  Alarm Limit	Lel 10% Of Methane[1]
  Low battery indication	3±0.2V
  Operating environment temperature	0~50℃[2]
  Power	3*1.5V AAA Alkaline battery
  Working current	About 150mA
  Product size	68.85*29*132.98mm
  Weight	165.5g

  [1].LEL stands of low limit for explosion, the lowest content of a combustible gas in air that results in explosion, can be refered to as %LEL.

  [2].For precise reading the product can only be operated in the local environment as following. temperature：0~50℃(32~120℉) Relative Humidity:10~90% RH(non-condensing)