Chinese Hydrogen Gas Generator for Laboratory Testing Purposes

• Customization: Available
• Application Fields: Chemical, New Energy
• Certification: CE, RoHS
• Condition: New
• Noise Level: Low
• Parts: Hydrogen Generation System
• Purpose: Electrolysis Water Testing System
• Types: Water Electrolysis Hydrogen Production Machine
• Transport Package: Wooden Case
• Specification: As requested
• Trademark: yexin
• Origin: China
• Production Capacity: 300 Set/Year

Product Description

Product Description

Application field of hydrogen production test system for electrolytic pure water

 

Suitable for universities, research institutes, and enterprises to PEM/AEM electrolytic cells, membrane electrodes, ion exchange membranes, catalysts, titanium felts, etc.

 

Research and development of key materials and evaluation of product performance testing.

 

Working principle of electrolytic water hydrogen production test bench

 

The working principle of the electrolytic water hydrogen production test bench is to separate hydrogen and oxygen using the reaction of electrolytic water. When water is placed in the electrolytic water test bench, the chemical bonds of water molecules are disconnected through the power-up process, and the water is decomposed into hydrogen and oxygen. Collecting hydrogen and oxygen separately can test the decomposition efficiency of water and the yield of hydrogen.

Specifically, when direct current acts on the electrolytic cell, water molecules are oxidized at the anode to generate oxygen and are reduced at the cathode to generate hydrogen. This process can be expressed as the following two electrode reactions:

 

Anode reaction (oxidation):

 

2H2O→O2↑+4H++4e-

 

Cathode reaction (reduction):

 

2H++2e-→H2↑

 

During PEM electrolysis of water, protons (H+) are transferred from the anode to the cathode through the proton exchange membrane, thereby facilitating the entire process of decomposing water. AEM electrolytic water relies on a cation exchange membrane to transport cations (such as Na+ or K+) and generate hydrogen at the cathode.
 
The PEM/AEM electrolytic water test bench generally contains the following key components:
 
1. Electrolytic cell: It contains the two poles of the Yin and Yang, as well as the middle proton exchange membrane or cation exchange membrane.
 
2. Power supply: Provide the necessary DC voltage to drive the electrolysis process.
 
3. Potentiostat: used to control and adjust the voltage across the electrolytic cell to maintain the required potential.
 
4. Sensor: Monitor temperature, pressure, flow, voltage, current and other parameters in real time.
 
5. Data acquisition system: collects sensor data, used to analyze and record the performance of the electrolysis process.
 
Through these components, the PEM/AEM electrolytic water test bench can conduct detailed testing and evaluation of factors such as electrolytic efficiency, gas yield, and conductivity under different operating conditions, providing important experimental data for optimizing electrolytic water technology.

Electrolysis water testing system:

Functional features of electrolytic pure water hydrogen production test system

 

Fully automatic real-time data acquisition

 

Maintenance-free high-precision water flow control

 

Automatic water replenishment/purification of water quality/water level monitoring

 

Multi-stage circulating hydrothermal management

 

Long-term continuous operation for 24 hours without any man on duty

 

Built-in electronic load support impedance testing

Specification

project	parameter
Voltage control	0-15V Accuracy <0.05%±1mV
Current control	0-60A Accuracy <0.05%±10mA
Deionized water resistance	15~18.25MΩ-cm@25℃Accuracy ±1.5% FS water replenishment
Deionized water flow control	0~500ml/min Accuracy <3%FS
Water temperature control	R.T+5℃~90℃Accuracy ±1℃
Electronic load	Constant current 0~40A Accuracy ±(0.05%+0.05%FS)

Company Profile

Henan Yexin Technology Co., Ltd.

YEXIN Technology Co., Ltd. is a leading manufacturer and supplier of high-performance laboratory equipment, specializing in advanced heating and material processing solutions. With a strong commitment to innovation, reliability, and customer satisfaction, we provide cutting-edge instruments tailored for research, industrial testing, and academic applications.
Core Products & Expertise
Our product portfolio includes:
Tube Furnaces: Customizable with multi-zone heating, vacuum/gas atmosphere control, and temperatures up to 1800°C.
Muffle Furnaces: Designed for high-temperature calcination, annealing, and ash testing.
Lab Reactors: Precision systems for chemical synthesis and catalytic studies.
Atmosphere Control Systems: Gas/vacuum integration for sensitive material processing.
Supporting Accessories: Crucibles, thermocouples, and automation software for seamless operation.
Why Choose YEXIN?
R&D Focus: Continuous investment in technology to meet evolving lab demands.
Quality Assurance: ISO-certified production with rigorous testing.
Custom Solutions: Flexible designs for unique experimental requirements.

Certifications

Packing & Delivery

FAQ

Why Choose Us

Q1: Product superiority?

A:Superior corrosion resistance, no hazardous substances overflow, reduce pollution and enhance safety.

Q2: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the 
best price, but also can offer the best pre-sale service and after-service.

Q3 : Do you provide free samples?
A3 : Of course

Q4 : What is your lead time? 
A4 : It usually needs about 15- 20 days after receiving the PO.

Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products.
Also, we can talk more about the technique details if you need.

Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems,
we will take responsibility of the cost of the shipment and the replacement.

Q7: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.

Q8: Why choose us?
A8: We had been in this line for more than 10 years, we can not only provide you high 
quality products with competitive price, but also we can supply good technique service 
which can help you solve problems.