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GAOTek Portable Nitric Oxide Gas Detector
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GAOTek Nitrogen Oxide Detector

GAOTek Nitrogen Dioxide Gas Detection

This Nitrogen Dioxide Gas Detection has temperature range of – 4 °F to 140 °F, humidity range of 5% RH to 90% RH and 3.7 V 2000 mA Lithium-ion rechargeable battery

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SKU: GAOTek-NDGD-404 Category:
Description

Description

Features

  • Six in one gas detector
  • High quality materials, fast detection speed
  • Highly sensitive sensor
  • Sound alarm: vibration alarm, flashing lights, triple alarm
  • Three proof design, dustproof, waterproof and explosion proof
  • Easy to carry, can be held in one hand

 

Technical Specifications

Detection principle Electrochemistry / Catalysis / Thermal Conductivity / Infrared Spectrum
Sampling mode Natural diffusion or optional (Special card self-priming pump)
Measurement error ≤3% FS
Interface definition U3 port (USB)
Display Colour LCD
Alarm Sound / light / vibration, three level alarm
Working time Combustible gas 8 h, toxic gas 200 h
Environment temperature – 4 °F to 140 °F (-20 ℃ to 60 ℃)
Environment humidity 5% RH to 90% RH
Power 3.7 V 2000 mA Lithium-ion rechargeable battery
Explosion proof grade Ex ib IIB T3 Gb
Explosion proof number CNex18.4828X
Size 6.10 in × 3.54 in × 1.41 in (155 mm × 90 mm × 36 mm)