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  • Explosion Proof Multi Gas Detector, 5 Gas, CO, H2S, O2, LEL, VOC
 Explosion Proof Multi Gas Detector, 5 Gas, CO, H2S, O2, LEL, VOC
 Explosion Proof Multi Gas Detector, 5 Gas, CO, H2S, O2, LEL, VOC  Explosion Proof Multi Gas Detector, 5 Gas, CO, H2S, O2, LEL, VOC  Explosion Proof Multi Gas Detector, 5 Gas, CO, H2S, O2, LEL, VOC  Explosion Proof Multi Gas Detector, 5 Gas, CO, H2S, O2, LEL, VOC  Explosion Proof Multi Gas Detector, 5 Gas, CO, H2S, O2, LEL, VOC

Explosion Proof Multi Gas Detector, 5 Gas, CO, H2S, O2, LEL, VOC

$2,852.11
| 1 review(s) | Add your review
GasDog portable 5-in-1 multi gas detector is a suction and diffusion dual-purpose monitor that has passed ATEX certification and can simultaneously detect multiple gases such as CO, H2S, O2, LEL and VOC. The VOC range can be selected from 0-100ppm, 0-500ppm, 0-1000ppm and 0-5000ppm.
Free shipping
Delivery date: 6-12 days
SKU: GD400-5GAS
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  • DESCRIPTION
  • SPECIFICATIONS
  • DOCUMENTS

Gas Detector for 5 Gas (CO, H2S, O2, LEL & VOC) Monitoring

Portable multi gas detector (5 gas) detects CO, H2S, O2, LEL, and VOC gas simultaneously, explosion-proof and handheld design, ideal for dangerous environments.

Basic Parameters:
  • Model: GD400-5GAS
  • Gas: CO, H2S, O2, LEL, VOC
  • Range: O2: 0-30% VOL, EX: 0-100% LEL, CO: 0-1000ppm, H2S: 0-100ppm, VOC: 0-100/200//500/1000/2000/5000ppm
  • Resolution: O2 (0.01% VOL), EX (1% LEL), CO (1ppm), H2S (0.01ppm)
  • Explosion-proof Grade: Ⅱ 2G Ex ia Ⅱ CT4 Ga
  • Warranty: 12 months

01

Multi Gas Detector

Features

4 gas multi gas detector

180° Reversible Screen

Equipped with an Automatically Turned 180° Screen

Gas detector with sampling-pump

Powerful Sampling Pump

Built-in Powerful Sampling Pump for Fast Detection

4-in-1 gas detector

4 Types of Gases Detection

Display 4 Gas Concentrations at the Same Time in One Device

Gas detector-with-sampling-tube.

20m Sampling Tube

Can be Connected 20m Sampling Tube for Long Distance Detection

 

02

Why Choose

Our Gas Detector?

Details of 4 gas multi gas detector

Portable Multi Gas Detector

- Explosion-Proof 5 in 1 Gas Detector

 
  • ✔️ The rugged and durable 5 gas detector can effectively resist a three-meter drop with an IP67 protection level and explosion-proof circuit design, safer and more reliable.
  • ✔️ Portable gas meter has ATEX, and Chinese explosion-proof certificates and the explosion-proof level reaches Ⅱ 2G Ex ia Ⅱ CT4 Ga, multiple security protection.
  • ✔️ A safety reminder function, sound & light vibration alarm function, and an advanced gas sensor allow the operator to better capture the sudden change of the gas concentration value.
  • ✔️ GasDog multi gas detector can detect different gas types at the same time and support ppm and mg/m³ gas unit switch, the concentration value is automatically converted by the system.

03

More Info.

Applications

Multi gas detector for mines

Mines Safety

Multi gas detector for chemistry

Chemical Industry

Multi gas detector for sewage treatment plant

Sewage Treatment Plant

Multi gas detector for oil industry

Oil and Gas Industry

Gas Detection Q&A - For Your Safety Environments

Built-in advanced gas detector sensor and sound & light alarm to ensure precise and safe gas detection in hazardous applications.

Q: What is this multi-gas detector (5 gases) used for?

A: This GasDog 5-in-1 multi gas detector is a versatile device commonly used in industrial settings, confined spaces and hazardous environments to monitor the presence of multiple potentially harmful gases. This compact instrument is designed to provide real-time measurements of five critical gases: Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Oxygen (O2), lower explosive limit (LEL), and volatile organic compounds (VOC). Each gas presents unique risks and potential health hazards, making the multi gas detector an indispensable tool for ensuring the safety of workers and the environment.

The CO sensor in the detector is essential for detecting this odorless and colorless gas, which can be produced by incomplete combustion and poses a serious threat to human health by interfering with Oxygen transport in the blood. H2S, another hazardous gas, has a distinct rotten egg odor but can quickly deaden the sense of smell at higher concentrations, making its detection crucial. The Oxygen sensor ensures a safe level of breathable air, as both low and high Oxygen levels can lead to health complications. The lower explosive limit (LEL) sensor helps identify potentially explosive concentrations of flammable gases in the air, preventing ignition sources from triggering catastrophic incidents. Lastly, the VOC sensor is crucial for monitoring the presence of various organic compounds that can contribute to indoor air pollution and have both short- and long-term health effects.

Overall, the 5-in-1 multi gas detector provides comprehensive gas monitoring capabilities, offering real-time information about a range of hazardous gases. By alerting users to the presence of these gases, the device enables timely evacuation, mitigation measures, and appropriate safety protocols, minimizing the risk of accidents, injuries, and exposure to harmful substances. Its versatility and efficiency make it an essential tool for maintaining a safe and secure work environment in various industries and situations.

Model GD400-5GAS
Sampling Method Pump suction & diffusion dual-use type
Gas Type CO, H2S, O2, LEL, VOC
Measuring Range O2: 0-30% VOL, EX: 0-100% LEL, CO: 0-1000ppm, H2S: 0-100ppm, VOC: 0-100ppm, 0-200ppm, 0-500ppm, 0-1000ppm, 0-2000ppm, 0-5000ppm
Resolution Please contact us before placing an order.
Response Time ≤30 seconds
Precision ≤±2%F.S except for special gases
Language Chinese/English (More language can be customized)
Automatically Test and Calibrate After Power-on Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value
Unit PPM and mg/m3 can be switched and displayed by one key, and the concentration value is automatically converted by the system
Display Monochrome graphics (160 x 96), the screen can be automatically flipped
Backlight The backlight time can be manually set and will be turned on automatically when an alarm is issued.
Data Record Can store 100,000 sets of data, the storage interval is adjustable from 5 to 3600 seconds, data can be exported, with a data cable.
Alarm 95dB buzzer (@30cm), vibration alarm and flashing red LED and alarm
status indication on the screen, alarm latched; diagnostic alarm and battery undervoltage alarm, pump block alarm; man down alarm, with early warning and optional real-time remote Bluetooth notification function
Battery 3.7V rechargeable lithium battery, battery capacity 2200mA
Working Hours More than 15 hours in continuous pumping mode
Charger Travel charger with DC interface, charging time ≥ 4 hours
Explosion-proof Grade Ⅱ 2G Ex ia Ⅱ CT4 Ga
Certification (EU regulations) CE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014)
Protection Grade IP67
Working Temperature -20℃~+50℃
Humidity 0~90%RH (no condensation)
Environmental Pressure 86~106Kpa
Size 157*84.5*59.5mm (including the back clip/water trap filter) (length * width * height)
Weight 365g (including battery, belt clip and filter)
Package Included 1 piece Gas detector, 1 piece 12V/1A DC power adapter, 1 piece USB cable, 1 piece User manual, 1 piece Warranty card, 1 piece Filter, 1 piece Aluminum suitcase

GasDog Gas Detectors Catalogs

GasDog Gas Detector Catalog GD200 Portable Gas Detectors GD300 Online Fixed Gas Detectors GD400 Explosion Proof Portable Gas Detectors GD500 Handheld Multi Gas Detectors GD600 Multi Gas Analyzer GD700 Industrial Fixed Gas Detectors

GasDog Gas Detectors User Manuals

GD200 Portable Gas Detector User Manual GD300 Fixed Gas Detector User Manual GD400 Explosion Proof Gas Detector User Manual GD600 Multi Gas Analyzer User Manual GD700 Industrial Fixed Gas Detector User Manual

GasDog Gas Detector Controller User Manuals

GD900-4C Gas Detector Control Panel User Manual GD900-32C Gas Detector Control Panel User Manual

GasDog Communication Protocol

Gas Detector Communication Protocol V1.0

Portable Gas Detector Calibration Accessories - Gas Pressure Regulator

GasDog Single Stage Pressure Regulator User Manual

Gas Detector Data Downloading Operation Instruction

Gas Detector Data Downloading Operation Instruction

Gas Detector Software

GasDog Portable Gas Detector DataExport Software
WRITE YOUR OWN REVIEW
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EXISTING REVIEWS
Superior 5 in 1 multi gas detector
I have been looking for a portable, full-featured instrument and this one fits my needs perfectly. It is easy to carry and can also detect multiple gases at the same time, making it suitable for a wide range of environment. Very satisfied!
John | 9/15/2023 1:38 AM
Was this review helpful? Yes No (0/0)
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Explosion Proof Multi Gas Detector, 4 Gas, CO, H2S, O2, LEL Explosion Proof Multi Gas Detector, 4 Gas, CO, H2S, O2, LEL Explosion Proof Multi Gas Detector, 4 Gas, CO, H2S, O2, LEL Explosion Proof Multi Gas Detector, 4 Gas, CO, H2S, O2, LEL Explosion Proof Multi Gas Detector, 4 Gas, CO, H2S, O2, LEL

Explosion Proof Multi Gas Detector, 4 Gas, CO, H2S, O2, LEL

GD400-4GAS
Buy a cheap GasDog multi-gas detector to monitor 4 gases (O2, H2S, O2, and EX) concentrations at the same time. It is a portable gas detector, equipped with a high-quality gas sensor, sound alarm, and ATEX explosion-proof certifications.
$765.87
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