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Fixed Hydrogen (H2) Gas Detector Fixed Hydrogen (H2) Gas Detector Fixed Hydrogen (H2) Gas Detector Fixed Hydrogen (H2) Gas Detector Fixed Hydrogen (H2) Gas Detector

Fixed Hydrogen (H2) Gas Detector

$633.79
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Fixed Hydrogen gas detector for sale. It comes with sound & light alarm, optional measuring range 0 to 500/1000/2000/5000ppm, max 10000ppm. This H2 monitor supports remote control for monitoring Hydrogen concentration 24 hours online in the confined space or pipeline.
Free shipping
Delivery date: 6-12 days
SKU: GD300-H2
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Gas Monitor for H2 Detecting

GasDog fixed H2 gas detector features an advanced gas sensor and remote control for detecting and monitoring Hydrogen gas concentration in the basement car park, sewer, and other confined spaces.

Basic Parameters:
  • Model: GD300-H2
  • Detection Principle: Electrochemistry, Catalytic Combustion
  • Gas: Hydrogen (H2)
  • Range: 0 to 9999ppm, 0-4% VOL, 0-100% LEL
  • Resolution: 0.01ppm, 1ppm, 0.001% VOL, 1% LEL,
  • Accuracy: ≤±3% F.S.
  • Explosion-proof Grade: Ⅱ 2G Ex ia Ⅱ CT4 Ga
  • Certification: CE, ATEX
  • Warranty: 12 months

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Hydrogen Detector

Features

Industrial grade explosion proof certification for fixed gas detector

Explosion Proof Certification

Available in ATEX Industrial Explosion-proof Certification

Sound and light alarm

Sound & Light Alarm

Set the Alarm Point According to Your Needs

Anti-magnetic interference

Anti-Magnetic Interference

Can Resist Strong Magnetic Interference of 15V/m

Die-cast aluminum material

Die-cast Aluminum Material

Sturdy and Durable, Anti-Rust and Anti-Corrosion

 

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Why Choose

Our Gas Detector?

Fixed gas detector with infrared remote control

Fixed Single Gas Detector

- Hydrogen Leak Detector

 
  • ✔️ Built-in high precision sensor for accurate gas leak detection.
  • ✔️ Explosion-proof design, two-stage alarm with sound and light, and the alarm point is settable.
  • ✔️ Optional 3-wire system 4-20mA analog output, relay output or RS485 output.
  • ✔️ 24-hour real-time online monitoring of gas concentration.
  • ✔️ Compatible with various controlled alarm, PLC, DCS and other control systems.
  • ✔️ The infrared controller can remotely control the alarm point setting, zero calibration and address modification.
  • ✔️ GasDog fixed gas detector has a self-calibration function and uses three standard buttons for on-site maintenance.
  • ✔️ One or two on/off signals can be output to drive a fan, solenoid valve or other external equipment.

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More Info.

Applications

Fixed single gas detector for gas pipeline

Gas Pipeline

Fixed gas detector for hospital sterilization room

Hospital Sterilization Room

Fixed gas detector for industrial manufacture

Industrial Manufacture

Fixed gas detector for petrol station

Petrol Station

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 a fixed gas detector used for?

A: A fixed gas detector is a vital safety device employed to monitor potentially hazardous gases or vapors in industrial, commercial, and residential settings. Its primary function is to provide continuous, automated gas detection and alerting to prevent accidents and protect human life and property. These detectors & monitors are used in various applications, such as chemical plants, refineries, laboratories, and confined spaces, to detect gases like Hydrogen (H2), Carbon Monoxide (CO), Methane (CH4), Hydrogen Sulfide (H2S), and Volatile Organic Compounds (VOCs). When gas concentrations exceed predetermined safety thresholds, fixed gas monitors trigger alarms, enabling swift responses like evacuation, ventilation, or shutdowns. They play a crucial role in preventing explosions, fires, and health hazards by ensuring early detection and alerting, ultimately enhancing workplace safety and environmental protection.

Model GD300-H2
Detection Principle Electrochemistry (0-10/20/500/1000/2000/5000/9999ppm, 0 to 2%/4% VOL), Catalytic Combustion (0-100% LEL)
Gas Hydrogen (H2)
Range (Optional) 0 to 500ppm, 0 to 1000ppm, 0 to 2000ppm, 0 to 5000ppm, 0 to 9999ppm, 0 to 2% VOL, 0 to 4% VOL, 0-100% LEL
Resolution 0.1ppm (0-10/20ppm), 1ppm (0-500/1000/2000/5000/9999ppm), 0.001% VOL (0-2% VOL, 0-4% VOL), 1 %LEL (0-100% LEL)
Calibration Kit Gas pressure regulator (calibration gas cylinder NOT included)
Accuracy ≤±3% F.S.
Response Time ≤10s
Repeatability ≤±1%
Recovery Time ≤10s
Linearity Error ≤±1%
Zero Shift ≤±1% (F.S./year)
Signal Output (Optional) 4-20m and RS485
Relay output: one group of relay output (1NO+1NC, 24V 100mA) for one alarm (default), or two groups of relay output (2NO+2NC, 24V 100mA) for high/low alarm (optional).
Alarms Sound, light
Display High light nixie tube display
Installation Wall-mounted, piping type, flow-type (according to the detected environment)
Connection Power connection type: G1/2 male thread explosion-proof flexible pipe
Pipe-mounted type: M45*P2.0
Operating Time 24h
Explosion-proof Grade Ⅱ 2G Ex ia Ⅱ CT4 Ga
Protection Grade IP65
Certification CE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014)
Working Voltage 12-36V DC
Case Material Die-casting aluminum housing
Operating Temperature -20℃~50℃
Operating Humidity 0~95%RH (non-condensing)
Dimension 206*179*90mm
Weight ≤1.6kg
Accessories Power adapter: Input 100-240VAC 50/60Hz, Output 24VDC 1A (Optional USA plug, Europe plug or UK plug)


Note: To measure confined spaces such as pipelines, please contact us and inform the detailed conditions of use.

Dimension (Unit: mm)

Fixed gas detector dimension

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