Gas Detector


Hydrogen sensor – H2 gas detector

Hydrogen sensor – H2 gas detector

Learn about the Hydrogen gas sensor


Hydrogen  gas sensor is a gas sensor independently developed and produced by JXCT for detecting the concentration of hydrogen gas in the air. An electrochemical sensor is used to measure the concentration of hydrogen gas. Supports a variety of signal output such as RS485, 4-20mA, 0-5V, 0-10V, NB-IoT, LoRa, WIFI and Ethernet to meet the needs of the environment. The H2 sensor has the characteristics of wireless transmission, no wiring, low power consumption and stable performance. It can be used for the health and safety monitoring of industrial plant, traffic tunnel, energy power, petroleum and petrochemical, coal mine roadway, gas drainage and other harsh environment and other industrial and agricultural environment.

Hydrogen gas sensors Features

1.Imported electrochemical gas sensor, stable and durable.

2.Optional range 0-1000ppm and 0-40000ppm.

3.High accuracy, repeatability within 2%.

4.12~24V DC wide voltage power supply, suitable for all kinds of DC power supply.

5.Optional temperature, humidity, hydrogen three-in-one sensor, high protection level. Can be used in harsh field environments.

NO gas sensor

Hydrogen gas sensor Parameters

H2 gas sensor

Product Details

1. Four-core waterproof shielded cable

Waterproof and oil proof, pit interference ability is strong, signal transmission is stable

2, boutique probe

Built-in high sensitivity probe, high precision, good linearity, easy to install, long transmission distance.


What is hydrogen gas ?

Hydrogen is a simple element in nature, hydrogen is a colorless, odorless, tasteless, reductive diatomic gas. Hydrogen, which makes up about 90 percent of the universe, is arguably the most basic chemical element in the universe. Similar to oxygen and nitrogen, hydrogen has a relatively low solubility, but oxygen can combine with hemoglobin and can be absorbed by the body through respiration, while hydrogen and nitrogen cannot be absorbed in large quantities. People have not paid attention to the role of hydrogen in higher organisms.

What is a hydrogen gas sensor?

H2 gas sensor is very sensitive to h2 at room temperature and has good selectivity, which can be used as a gas sensor to detect hydrogen concentration in the environment. Due to the safety requirements in production and life, fast, sensitive and accurate hydrogen sensor is very necessary to avoid the possibility of explosion in time.

What does hydrogen do?

1. In the petrochemical industry, hydrogenation is required to refine crude oil through desulfurization and hydrogenation cracking.

2. Another important use of hydrogen is to hydrogenate fats in margarine, cooking oil, shampoo, lubricants, household cleaners and other products.

3. In the high-temperature processing of glass manufacturing and the manufacture of electronic microchips, hydrogen is added to the nitrogen gas to remove residual oxygen.

4, used as raw materials for synthesis of ammonia, methanol and hydrochloric acid, reducing agent for metallurgy.

5. The space industry uses liquid hydrogen as fuel due to its high fuel nature.

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