The K40 multi gas detector uses an advanced large-scale integrated circuit technology,Intelligent design technology and proprietary digital simulation hybrid communication technology gas detector. The detector uses a natural diffusion method to detect gas, and the sensitive element uses high -quality gas sensors. It has excellent sensitivity and excellent repetitiveness, convenient use and maintenance, which greatly meets the safety of the industrial sit

Technical Specs

The shell is made of high -strength engineering plastics and composite non-slip rubber. High intensity, good feel, waterproof, dustproof, explosion -proof. This detector is widely used in oil, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture and other industries.

Sampling method

  • Natural diffusion
  • Accuracy
  • ≦ 5% F.S.
  • Response time
  • T<60s
  • Explosion proof
  • Ex ib IIB T3 Gb
  • Alarm Method
  • four alarm method: sound, vibration, light, display
  • Operating Environment
  • Operating temperature -10℃~55℃
  • Humidity
  • <95%RH non-condensing
  • Operating voltage
  • DC3.7V Li battery 1800mAh
  • Working time
  • ≧8h continuously
  • Charging time
  • 4h~6h
  • Sensor life
  • 2 years
  • Protection category
  • IP67
  • Weight
  • about 300g (including battery but without accessories)
  • Dimension
  • 136mm×72mm×32mm