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Micro Hydrogen Generator 500ml/min 99.99% Purity GPH-500

Product Details

Place of Origin: CHINA

Brand Name: GASPU

Certification: CE

Model Number: GPH

Document: GASPU nitrogen generators.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1pcs

Price: Negotiate

Packaging Details: Carton

Delivery Time: 15work days

Payment Terms: T/T

Supply Ability: 30pcs/month

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Mini chemical hydrogen generator

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500ml/Min chemical hydrogen generator

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Mini laser nitrogen generator

Name:
Micro Hydrogen Generator
Capacity:
500ml/min
Purity:
99.99%
Size:
400*350*400
Work Pressure:
4-6barg
Power:
220V 50Hz 0.6kw
Weight:
23kg
Package:
Carton Package
Name:
Micro Hydrogen Generator
Capacity:
500ml/min
Purity:
99.99%
Size:
400*350*400
Work Pressure:
4-6barg
Power:
220V 50Hz 0.6kw
Weight:
23kg
Package:
Carton Package
Micro Hydrogen Generator 500ml/min 99.99% Purity GPH-500
Micro GPH-300 Hydrogen Generator: Safe, Pure, On-Demand Hydrogen for Your Lab

Eliminate the hazards and hassles of traditional hydrogen cylinders with the Micro GPH-300 Hydrogen Generator. Engineered specifically for demanding laboratory environments, the GPH series delivers a consistent stream of ultra-pure hydrogen right at your bench. Its compact footprint, unwavering reliability, exceptional safety features, and outstanding gas purity (99.99%) make it the preferred choice for chromatography (GC, GC-MS), fuel cell research, synthesis, and countless other applications requiring high-purity H₂.

Why Choose the Micro GPH-300 Over Traditional Cylinders?

The GPH-300 fundamentally transforms how labs access hydrogen gas:

  • Unmatched Safety & Convenience: Replace high-pressure hydrogen cylinders entirely. This eliminates the inherent risks of cylinder storage, handling, and transportation.
  • Extremely Low Operating Costs: The primary consumable is high-purity deionized water (Resistivity ≥1 MΩ/cm). Forget recurring cylinder rental fees and delivery charges.
  • Continuous, Uninterrupted Operation: Featuring a generous 3-liter integrated water tank, the GPH-300 can run continuously for several days on a single fill.
  • Reliability Engineered In: Robust construction prioritizes dependable performance with disposable purification tube and dual one-way valves.
  • User-Centric Design & Control: Monitor operations effortlessly via the digital display, which shows real-time hydrogen production rates.
  • Compact & Efficient: Designed for space-conscious labs, the GPH-300 fits effortlessly onto or under a bench.
Product Specifications
Attribute Value
Name Micro hydrogen generator
Capacity 500ml/min
Purity 99.99%
Size 400*350*400
Work pressure 4-6barg
Power 220V 50Hz 0.6kw
Weight 23kg
Package Carton package
Technical Specifications
Hydrogen Output 0 - 500 ml/min
Outlet Pressure 0 - 0.45 MPa (~0 - 65 PSI)
Pressure Stability < 0.3%
Hydrogen Purity > 99.99%
Water Tank Capacity 3 liters
Water Quality Requirement Resistivity ≥ 1 MΩ/cm
Power Supply 220V AC ±10%, 50-60 Hz
Operating Temperature 0°C to 42°C (32°F to 108°F)
Operating Humidity < 85% RH (non-condensing)
Frequently Asked Questions
What applications is the GPH-300 suitable for?
It's ideal for any lab requiring a reliable, pure source of hydrogen gas. Primary uses include Gas Chromatography (GC & GC-MS carrier or detector gas), fuel cell testing, catalyst research, synthesis reactions, and as a replacement for carrier/detector gas cylinders in various analytical instruments.
How often do I need to refill the water tank?
With its 3-liter capacity and typical consumption rates, one fill generally provides several days (often 5-7 days or more) of continuous operation at maximum output (500 ml/min). Actual duration depends on your specific flow rate usage.
Does it require any special maintenance?
Routine maintenance is minimal. The key tasks are keeping the water tank filled with high-purity deionized water and periodic replacement of the disposable purification cartridge (lifetime varies significantly based on usage and air quality, often 1-3 years).
Is the hydrogen purity guaranteed?
Yes, the GPH-300 consistently delivers hydrogen gas with a purity exceeding 99.99%, meeting the stringent requirements of sensitive laboratory instruments like GC-MS.
How does it improve safety compared to cylinders?
It eliminates major risks: no high-pressure bulk gas storage, no handling/transportation of heavy cylinders, no risk of sudden valve failures releasing large gas volumes.
What happens if the water runs out?
The generator features safety mechanisms and will typically shut down automatically if the water level becomes too low to prevent damage to the electrolysis cell.
Upgrade Your Lab's Hydrogen Supply Today

The Micro GPH-300 Hydrogen Generator represents a smarter, safer, and more economical solution for laboratory hydrogen needs. By generating ultra-pure gas on-site from just water and electricity, you liberate your lab from the logistical burdens, safety concerns, and recurring costs of high-pressure cylinders.

Invest in efficiency. Invest in safety. Invest in the Micro GPH-300.