K40 Portable Gas Detector

K40 Portable Gas Detector

  • Four alarm methods for sound/light/vibration/display
  • Support TWA/STEL alarm (only toxic gases open this function)
  • One button mute function
  • Industrial grade sensors
  • Three-defense design

Product Specifications

Type Parameter
Display:
  • 2.0 inch LCD Display
Alarn method:
  • four alarm methods for sound/light/vibration/display
Charging time:
  • ≤ 6h
Working time:
  • ≥ 8h continuously
Response time:
  • T90<60s
Working temperature:
  • -10~55℃
Working environment:
  • ≤ 95%RH (no dew)
Sensor life:
  • 2 years (depends on the specific usage environment)
Sampling method:
  • Natural diffusion
Error:
  • ≤ ±5%FS
Voltage:
  • DC 3.7V
Power supply:
  • 1500mAh (lithium battery)
Protection proof:
  • IP67
Weight:
  • 109*60*30mm(about 130g)

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