Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.

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Hydrogen Generator

Brand : HK
Product origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 100set/month

HK-H700D High-purity Hydrogen Generator

Specifications:Long life, production stable, automatic,be use for any gas chromatograph, geochemical logger, mud loggingunit or gas carrier.


The high-purity hydrogen generator consists of electrolytic system, pressure control system, purification system, electric control system and display system. Advanced membrane separation technique is adopted for electrolyzing hydrogen, and by the pressure control system comprising infrared photo feedback device and switching power supplies, the volume of hydrogen generated can be adjusted automatically according to output requirements, to maintain a stable output flow and pressure. The device is applicable to carrier gas of various gas chromatographs and comprehensive logging instruments, and widely used in oil field, universities and colleges, factories and research units. The device is a substitute for high-pressure cylinder, and it is easy to operate. It can improve the safety of laboratory through instrumentation. The volume of nitrogen produced is displayed by digital code, and the working condition of the device can be observed at any time. The device can be operated continuously or discontinuously. Nitrogen production is stable, and the device can be used for long time.

Technical Parameters

1. Hydrogen purity:> 99.999%

2. Output flow:0~700ml/min

3. Output pressure:0~0.5Mpa (Set according to users' requirement)

4. Rated voltage:AC 220±10%, 50Hz

5. Maximum power:250W

6. Operating condition:No serious dust pollution to the environment

7. Ambient temperature:5~40 °C

8. Relative humidity:≤ 85%

9. External dimensions:495×210×380 (L × W × H)

10. Weight:14kg

Packaging & Shipping

1 How to deliver?

We can send by Express or by Air. Also we have best transportation solution for DHL, FEDEX, UPS,TNT faster and cheaper

2 What if it broken during transport?

Please do not worry, we do standard export package.

We have 12 months warranty, if it broken during transport, we can change a new one for you. If it is broken after 12 months, we can supply you a new one at a cost price.



1. Why choose us?

Low price:

We are end manufacturer instead of trader or dealer, saving a lot of medium cost, cutting the prices factually and saving money for customers.

High quality:

Our company focuses on product quality. We equip professional research and development team.

Good service:

We could provide product catalog and user manual to customer during inquiry stage. We will offer the installation and operation video, debug video and maintaining videoto our customer before Ex-work.  Following link is the video address which is for our previous customer:  

We offer fast delivery and secure packing. We provide one year guarantee and long term spare parts supply at cost price.  

2. How can I choose the suitable one?

We design and manufacture our testers based on ASTM, IP, ISO standards, so user may tell the exact standard or test method to us, and then we can offer our solution.

3. How can I pay?

We accept many payment terms, such as T/T, L/C, Western Union, PayPal, and money gram and so on.

4. When I receive it after pay?

Normally, we have testers in our stock, if not, we can deliver within 5-7 days, please contact us to check transport time and charge to your address.

5. What should I do if I do not know how to use?

Please do not worry, manual user will be sent together, also we can offer Operation and installation video, you can also contact us with more technological support.

6. What should I do if some parts broken?

Please do not worry, we have 12 months warranty except accessories, you can also buy parts from us after 12months.

7. Can I order OEM/ ODM services?

YES, product can be customized.

Product Tag Hydrogen Generator
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