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GD-09-4M Four-in-One Multi Gas Detector

23,010.00 including GST @18%

NEW LAUNCH!
Portable Multi-Gas Detector to detect Explosive Gas (EX), Oxygen (O2), Carbon Monoxide (CO) and Hydrogen Sulphide (H2S) continuously and simultaneously.

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Description

NEW LAUNCH!!

The Metravi GD-09-4M Portable Multi-Gas Detector can easily detect Explosive Gas (EX), Oxygen (O2), Carbon Monoxide (CO) and Hydrogen Sulphide (H2S) continuously and simultaneously.

It is widely used in areas where explosion-proofing is required or toxic gas leaks might occur, like underground channels, in the mining industry and warehouses.
It can also be used in living environments like homes, offices, restaurants, hotels, etc. It is a useful tool which helps protect lives and avoid damage to relevant equipment.

Features:

  • Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity & repeatability.
  • 32-bit built-in MCU, high reliability and self-adaptation ability.
  • Full functions with easy operation.
  • Large LCD, more intuitionist, abundant and clear readings.
  • Compact design for easy carrying.
  • High strength engineering plastics and compound, anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof.

Additional information

Brand

Model

Warranty

Colour

Display

Alarm

Audio Alarm, LED Light Alarm

Response Time

≤30sec

Power Source

Battery Operated

Battery Type

Li-Ion Rechargeable

Dust & Water Proof

Sampling Method

Natural Diffusion

Detecting Gases

CO, Combustible Gas, H2S, O2

Accuracy

≤±5%

Sensor Life

2 yrs

Explosion-proof Grade

ExiaIICT3

EX Measuring Range

0 to 100%LEL

H2S Measuring Range

0 to 100ppm

CO Measuring Range

0 to 1000ppm

O2 Measuring Range

0 to 30%vol

Low Battery Indication

EX Measuring Resolution

1%LEL

H2S Measuring Resolution

1ppm

CO Measuring Resolution

1ppm

O2 Measuring Resolution

0.1%vol

  • Gas Sampling Method : Natural diffusion
  • Detecting Gases: Combustible Gas, H2S, CO, O2
  • Accuracy: ≤±5% F.S.
  • Response Time: ≤30s
  • LCD displays real-time and system status
  • Alarms: LED, audio and vibration alert for gas over or under range
  • Low Battery indication
  • Sensor fault indication
  • Power Source: DC3.7V Li-on battery, 2000 mAh
  • Charging Time: 6h ~ 8h
  • Working Time: ≥8h continuously (without alarms)
  • Gas Sensor Life : 2 years
  • Explosion-proof grade : ExiaIICT3
  • Protection Grade : IP65

Target Gas

Range

Low alarm

High alarm

Resolution

EX

0~100%LEL

20%LEL

50%LEL

1%LEL

H2S

0~100ppm

10ppm

35ppm

1ppm

CO

0~1000ppm

50ppm

150ppm

1ppm

O2

0~30%vol

19.5%vol

23.5%vol

0.1%vol

 

Note: If any other gases or combinations required, contact us.

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