Portable Hydrogen (H2) Gas Tester, 0 to 2000/3000/5000 ppm

Highly efficient and accurate portable hydrogen gas tester with dual-stage audible and visual alarms, suitable for hydrogen concentration monitoring in the range of 0 to 2000/3000/5000 ppm, pump suction sampling method with adjustable suction force to ensure the accuracy of sample collection. Users can customize the alarm point to ensure the safety of the working environment. Exquisite aluminum alloy carrying case design, easy to carry and protect the equipment.

SKU: GD200-H2

Measuring Range *

Charger Plug *

Extension Probe *

Function

Data Logging [+$152.48]

Accessories

Calibration Kit [+$538.46]

$784.62

Qty:

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Free shipping

Delivery date: 6-12 days

Overview
Reviews

Overview

High quality portable hydrogen gas tester for sale, this model is suitable for a wide range of hydrogen concentration: 0-10 ppm, 0-500 ppm, 0-1000 ppm, 0-2000 ppm, 0-5000 ppm, 0-10,000 ppm, 0-100% LEL, 0-4% VOL optional. The Gas monitor has a built-in self-calibration function and temperature and pressure compensation to ensure reliable operation in a variety of environments.

Specification

Model	GD200-H2
Sampling Method	Pump type, flow rate can be up to 750ml/min
Gas	Hydrogen (H₂)
Range (Optional) *	0 to 10 ppm, 0 to 500 ppm, 0 to 1000 ppm, 0 to 2000 ppm, 0 to 5000 ppm, 0 to 10000 ppm, 0 to 100% LEL, 0 to 4% VOL
Resolution	0.001ppm (0-10ppm), 0.01ppm (0-100ppm), 0.1ppm (0-500ppm), 1ppm (0-1000/2000/5000/10000ppm) or 0.001% (0-4% VOL)
Accuracy	≤±3% F.S.
Responce Time	≤10s
Repeatability	≤±1%
Recovery Time	≤10s
Linearity Error	≤±1%
Zero Shift	≤±1% (F.S./year)
Data Logging (Optional Function)	High speed data transmission by USB, available for data downloading and printing (The built-in IC card has about 2G memory, which can record 100,000 sets of data.)
Alarms	Sound, light and vibration
Display	LCD dot matrix display
Language	Chinese/English
Battery	3.7V rechargeable lithium battery, 3.7 Watt (Charger included: Input AC 100-240V 50/60Hz with optional USA, Europe or UK plug)
Operating Time	100h (Pump off)
Communication	Mini USB interface supports standard MODBUS communication protocol
Explosion-proof Grade	Ex ia llC T4
Case Material	ABS+PC
Protection Grade	IP66
Certification	CE, ATEX
Operating Temperature	-20℃~50℃
Operating Humidity	0~95%RH (non-condensing)
Operating Pressure	0.8~1.2bar
Dimension	2057532mm
Weight	300g
Warranty	12 months
Extension Probe	About 480mm (Total Length), About 300mm (Probe Head)
Accessories (Optional)	Calibration kit - gas pressure regulator (calibration gas cylinder NOT included) Body Material: Brass Max. Input Pressure: ≤15MPa Max. Output Pressure: 0.25MPa Flowmeter Range: 0.1-1.5 L/min Mounting Connection: Inlet port: W21.8-14; Outlet port: Ф6 flexible tube

Portable Gas Monitor User Manual

Communication Protocol

Tool Handheld Gas Monitor Communication Protocol V1.0.pdf

Portable Gas Monitor Calibration Accessories - Gas Pressure Regulator

Tool Single Stage Pressure Regulator User Manual

Gas Detector Software

Tool Portable Gas Monitor DataExport Software

Portable H2 Gas Tester Features

Original imported high-precision sensors to ensure the accuracy and reliability of the test results.
Fast data transfer via USB interface with optional download and print functions.
Multi-functional display interface with optional display of gas type, concentration, maximum value, local time and ambient temperature.
Operation interface with multi-language support, easy switching and friendly user experience.
Built-in miniature sampling pump, suction power can be adjusted in ten gears, and with explosion-proof qualified certification, excellent safety performance.

Gas Tester Functions

Real-time monitoring of gas concentration in the environment or confined space, with automatic alarm for exceeding the standard.
Built-in self-calibration function and zero calibration function ensure accurate and reliable monitoring.
One key to restore the factory settings, to avoid the trouble caused by misoperation.
Equipped with temperature and pressure compensation function, adapting to gas monitoring under different environmental conditions.
Dual-stage sound and light alarm system, alarm point can be customized, flexible response to various situations.
Built-in high-capacity lithium polymer rechargeable battery, providing long life.
Adopt pump suction sampling mode, adjustable suction force to ensure accurate sampling.
Made of special engineering plastics with anti-slip, waterproof, dustproof and explosion-proof features.

Portable Hydrogen Gas Tester Details

Applications

Portable h2 gas tester applications

Tips: How can I repair my portable hydrogen (H2) gas tester if it malfunctions?

First, please check if the unit battery is sufficient and make sure the sensor is clean. If the problem still exists, please refer to the troubleshooting section in the user manual to check common faults and solutions. If the problem cannot be solved, it is recommended to contact the product after-sales service department for professional repair. Do not disassemble the device by yourself to avoid damaging the sensor or other internal components. Ensure regular calibration and maintenance of the hydrogen gas detector to prolong its life and accuracy.

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