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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

$765.87
| 1 review(s) | Add your review
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.
Free shipping
Delivery date: 6-12 days
SKU: GD400-4GAS
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Gas Detector for CO, H2S, O2 & LEL Monitoring

This GasDog gas detector is a handheld explosion-proof detector that can accurately monitor combustible gas and VOC gas at the same time.

Basic Parameters:
  • Model: GD400-4GAS
  • Gas: CO, H2S, O2, LEL
  • Range: O2 (0-30% VOL), EX (0-100% LEL), CO (0-2000ppm), H2S (0-500ppm)
  • 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

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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

 

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Why Choose

Our Gas Detector?

Details of 4 gas multi gas detector

Portable Multi Gas Detector

- Explosion-Proof 4 Gas Detector

 
  • ✔️ The rugged and durable 4 in 1 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.

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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: Is this an explosion-proof gas detector?

A: Yes, the provided detector is an explosion proof multi-gas detector designed to be explosion-proof for use in potentially explosive atmospheres. It has obtained ATEX explosion-proof certificates, and the explosion-proof grade reaches Ⅱ 2G Ex ia Ⅱ CT4 Ga, that is, the equipment is explosion-proof electrical equipment. This portable gas detector can detect 4 gas (CO, H2S, O2, LEL) at the same time, and 5 gas multi gas detector also is available on GasDog.com.

Model GD400-4GAS
Sampling Method Pump suction & diffusion dual-use type
Gas Type CO, H2S, O2, LEL
Principle Catalytic combustion (LEL), Electrochemistry (CO, H2S, O2)
Measuring Range CO: 0-500/1000/2000ppm, H2S: 0-100/200/500ppm, O2: 0-25% VOL/0-30% VOL, EX/LEL: 0-100% LEL
Resolution CO: 1ppm, H2S: 0.1ppm, O2: 0.1% VOL, EX/LEL: 1% LEL
Response Time ≤30 seconds
Precision ≤±2%F.S except for special gases
Language Chinese/English (More languages 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), 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)
Extension Probe About 480mm (Total Length), About 300mm (Probe Head)
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
WRITE YOUR OWN REVIEW
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EXISTING REVIEWS
Powerful function
I really like this portable gas detector. It is small and easy to carry around, ensuring safety in the work environment. The gas detector can measure four gases in the air simultaneously, providing real-time readings and reliable alerts.
Elena Petrova | 9/19/2023 2:15 AM
Was this review helpful? Yes No (0/0)
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