Portable Hydrogen Gas Detector T-PHGD-S2100

Introduction

Portable Hydrogen Gas Detector measures leaked gas concentration with high consistency and stability. It features 2.4-inch LCD color screen and multilingual voice prompts. Equipped with an imported gas sensor and high-end vacuum suction pump for reliable detection. Integrated with 2900mAh lithium battery and USB charging for continuous operation. Detector ensures safety monitoring in petroleum, chemical, environmental, and industrial sectors.

Adopts advanced sensor technology with NIST-traceable calibration certificates. Built-in self-diagnostic function continuously monitors instrument status, ensuring reliable detection results.

Applications

Portable Hydrogen Gas Detector is ideal for safety monitoring in petroleum, chemical, and industrial sectors. It ensures workplace protection by detecting combustible, toxic, and volatile gases.

Specifications

Detection Gases	More than 1000 combustible, toxic, and volatile gases
Detection Principle	Electrochemistry, Infrared Detection, Catalytic Combustion, PID, Semiconductor, Optical Waveguide
Detection Range	0 to 1, 2, 5, 10, 50, 100, 500, 1000, 5000 PPM
Resolution	0.001, 0.01, 0.1, 1, 2, 5
Unit Options	%VOL, %LEL, ppm, mg/m³
Precision	less than or equal to ±3%
Warm-Up Time	less than or equal to 60 seconds
Display Mode	2.4-inch HD color screen
Alarm Mode	Sound, Light, Vibration
Working Temperature Range	-20℃ to 50℃
Working Humidity	less than or equal to 95% RH
Detection Mode	Pump Suction Type
Pump Flow Rate	300 to 500 CC/Min
Material	Aluminum alloy
Data Storage	4000 alarm records
Charging Voltage	DC 5V
Power Supply	3.7V DC (Built-in 2900mAh rechargeable polymer battery)
Dimensions	130×63×36 mm
Packing Dimensions	140×70×45 mm
Net Weight	500 g
Gross Weight	1000 g
Detection Accuracy	±5% of measured value

Features

Triple alarm system

Equipped with RS232/USB communication interface for data export and remote control. Supports connection to laboratory information management system (LIMS) for centralized data management and traceability.

Durable aluminum shell

PPM/Mg/m³ unit switch

Gas concentration graph

Standard Accessories

FAQs

1. What is the main function of this Portable Hydrogen Gas Detector?

It is a professional laboratory instrument designed for Portable Hydrogen Gas Detector applications, providing accurate, reliable performance for sample analysis, processing, or storage in scientific research and industrial quality control.

2. What are the key advantages of this Portable Hydrogen Gas Detector compared to similar products?

It incorporates advanced technologies including self-diagnostic function, ensuring superior performance in terms of stability, accuracy, and operational convenience. The durable construction and strict quality control also guarantee long service life and low maintenance costs.

3. What regular maintenance is required for this Portable Hydrogen Gas Detector?

General maintenance recommendations: 1) Keeping the instrument clean and free from dust and debris; 2) Following the manufacturer's calibration schedule to maintain accuracy; 3) Inspecting electrical connections and mechanical parts periodically for signs of wear; 4) Storing and using the instrument according to the operating manual to prevent damage.

4. What are the installation requirements for this Portable Hydrogen Gas Detector?

Installation requirements include: 1) Selecting a vibration-free location to ensure measurement accuracy; 2) Providing stable power supply with voltage regulation if necessary; 3) Ensuring proper ventilation for instruments requiring gas exhaust; 4) Maintaining appropriate ambient temperature (usually 5-40℃) and humidity (≤85%) as specified in the operating manual.

5. What should I do if the Portable Hydrogen Gas Detector shows abnormal operation?

General troubleshooting guidelines: 1) First check the power supply and all connections to ensure they are secure; 2) Refer to the user manual's troubleshooting section for specific error messages or symptoms; 3) Perform a system reset if applicable; 4) Do not attempt to repair internal components without professional training; contact authorized service personnel for technical support when needed.