GAOTek Multi Gas Detector

This Multi Gas Detector has a rechargeable lithium battery, an LCD, temperature range of 14 °F to 111.2 °F, and a 90dB audible vibration alarm

Weight 1 lbs
Dimensions 7 × 5 × 4 in
Choose Product Options

With an external pump

,

With an in-built pump

SKU: GAOTek-MTGD-105 Category:
Description

Description

Features

  • Light weight and small size design (less than 300g), easy to operate
  • Excellent built-in vibration alert for use in areas of high ambient noise applications
  • 90dB audible vibration alarm
  • Strong, protective, concussion-proof shockproof design for normal working in harsh environments
  • Easy access to pump, sensors, filter, and battery compartment without exposing electronic components to potential damage
  • Rechargeable lithium battery for over 10 hours continuously operation
  • Intuitive simple-to-operate four-button
  • User interface with built-in pump
  • 2+2 digits LCD real time displays gas concentration and corresponding gas types
  • Full featured self-test: sensors, lithium battery, circuit integrity and acoustic optic vibration alarm function
  • Accessories: operator’s manual, calibration hose, charger, and conversion plug
  • CERTIFICATIONS: CMC, Ex, MA (SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS IN CHINA)

 

Technical Specification

Sampling Pump, diffusion
Relative Humidity 15% RH to 90% RH (non-condensing)
Power 3.7 V rechargeable lithium battery, continuously work for over 10 hours
Sensor Service time One year for combustible gas sensor; two years for oxygen and toxic gases sensors
Display LCD display
Alarm Mode Acoustic optic alarm
Explosion-proof Grade Exib IIC T3
Warranty 1 year
Working Temperature 14 °F to 111.2 °F (-10 °C to 44 °C)
Dimension 5.23 in × 2.75 in × 1.41 in (133 mm × 70 mm × 36 mm)
Weight 0.7 lb (300g)

 

GAS TYPE DETECTION RANGE RESOLUTION RESPONSE TIME
O2 0 to 30% Vol 0.1% Vol T 90 ≤ 15s
LEL(CH4) 0 to 100% LEL 0.1% LEL T 90 ≤ 5s
CO 0 to 1999 PPM 1 PPM T 90 ≤ 25s
H2S 0 to 100 PPM 0.1 PPM T 90 ≤ 30s