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High Purity Pem Hydrogen Generator for Gc in Laboratory Application
US$887.00
1 sets

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years

Model NO.

HZG-500

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Under

Incremental

1c

Operation Display

5.7 Inch Lattice Localization Color LCD

Cheng Sheng Rate

0.1~39c/Min

Noise

10V

Place of Origin

Hebei,China

Customized Support

OEM

Number of Detector

3double Fidtcd

Accuracy

+-0.1c

Linearity Range

106

Brand Name

Huazheng

Temperature Range

Above Room Temperature 8 C~450 C

Baseline Drift

30V/30min

Transport Package

Wooden Cage

Specification

Wooden Cage

Trademark

Huazheng

Origin

China

Production Capacity

500 Set Per Week

Key features

High Purity Hydrogen Output: Produces 99.999% purity hydrogen with relative oxygen content suitable for GC applications.
Stable Pressure Control: Maintains stable output pressure at 0.4Mpa with automatic adjustment based on consumption.
No Return Liquid Design: Equipped with a no return liquid device to effectively prevent liquid backflow issues.
Long Service Life: Features barrel structure electrolytic tank with low temperature operation for extended durability.
Digital Flow Display: LED digital display provides intuitive and eye-catching flow rate monitoring.
Flexible Operation Mode: Supports both continuous and intermittent operation with simple one-switch start.
OEM and ODM Support: Offers full customization, minor customization, and customization from samples or designs.
CE Certified Quality: Manufactured with CE certification ensuring safety and compliance for laboratory use.

Company profile

Huazheng Electric Manufacturing (Baoding) Co., Ltd.
High Repeat Buyers ChoiceSelf-brandedProduct CertificationQuality Assurance
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.32h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D service capabilities, including OEM and ODM services, customization from samples and designs, and full or minor customization. It reports 10 production lines, 6–10 quality-control staff, defined finished-product inspection instructions, and lead times within 15 working days in both peak and off-season periods. The supplier holds ISO9001:2015 and CE-related certification evidence and reports high-tech products with independent intellectual property rights. However, it has no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service countries, and it has not participated in offline trade shows. Financial information is only represented by year labels, so financial credibility cannot be fully assessed.
Supplier typeThe supplier appears to be a manufacturer with dedicated R&D, production, QC, procurement, sales, service, and HR departments, operating 10 production lines and producing electronics and automation-related products. Its reported independent intellectual property and production organization support classification as an original equipment/manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports an ISO9001:2015 certificate and CE capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity dates, scope, or issuing-body details.
R&D capabilityThe supplier reports high-tech products based on electronics and automation, independent intellectual property rights, OEM and ODM capabilities, and broad design-service options. Conversely, it reports no available SDK and no new products during the past year, so the evidence supports established technical capability but not clearly sustained recent innovation.
Production capacityThe supplier reports 10 production lines, 6–10 QC staff, product output examples of 400 pieces for each of five listed tester categories, standardized finished-product inspection instructions, and lead times within 15 working days year-round. However, it has no valid manufacturing-capacity contract with related subcontractors, so subcontracting capacity and contractual production assurance are weaknesses.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers OEM and ODM services, providing strong direct evidence of broad customization capability.
Client casesThe supplier states that it has provided OEM services to well-known brands and that its products have operated successfully in power, transportation, security, and other fields. These are customer and application references, but no customer names, project details, contract evidence, or independently verifiable case studies are supplied.

Product Q&A

Q:What is the purity level of the hydrogen produced?
A:
The generator produces high purity hydrogen at 99.999% with low relative oxygen content.
Q:How do I prepare the electrolyte solution?
A:
Dilute 200g of analytical pure KOH with 400ml distilled water, inject into the port, and add distilled water to the H line.
Q:What is the output flow rate for different models?
A:
Type 300 offers 0-300 ml/min and Type 500 offers 0-500 ml/min output flow rates.
Q:How often should the electrolyte be replaced?
A:
It is recommended to replace the electrolyte once every 6-7 months using the same preparation method.
Q:What is the warranty period for this instrument?
A:
The product comes with a 1-year warranty and includes after-sales service support.

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