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QLH-2000 Hydrogen Generator

Hydrogen flow (ml/min): 0–2020
Output pressure (MPa): 0.02–0.7 
Hydrogen purity (%): ≥ 99.99%
Dimension (LxWxH)mm: 485 × 390 × 370
Availability:
  • QLH-2000

  • NADE

  • 220V, 50-60Hz

  • 1

  • OEM

  • 1 year

  • China

Product Description

QLH-2000图片 (1)


Product Introduction:

The QL series hydrogen generator adopts PEM (Proton Exchange Membrane) technology to electrolyze pure water without alkali addition for producing high-purity hydrogen. It is a high-tech patented product featuring light weight, high efficiency, energy saving and environmental friendliness.


 

Application:

It can also be used in chemical hydrogenation process, reduction gas protection in electronics industry, semiconductor material purification, metal welding, heavy metal smelting purification, metal surface protection, space vehicle, submarine water decomposition, synthesis, atomic energy industry heavy hydrogen concentration and other aspects.

 

Features and advantages:

★ Adopts the world-leading PEM proton exchange membrane (DuPont, USA) to electrolyze pure water and produce high-purity hydrogen. No alkali required, with zero corrosion and no pollution.

★ Eliminates the need for dangerous and expensive hydrogen gas cylinders.

★ Stable flow rate, safe and convenient to use, equipped with multiple alarm systems. Electrolysis stops automatically upon an alarm, effectively protecting the service life of the electrolyzer (including overpressure alarm, low water level alarm, water accumulation alarm, water quality monitoring, underpressure protection, etc.).

★ Simple operation and high reliability. It generates hydrogen immediately after power-on via pure water electrolysis and can supply gas for multiple gas chromatographs (GC).

★ High electrolysis efficiency; hydrogen purity and flow rate remain stable without attenuation during long-term operation.

★ High reliability with simple daily maintenance.

★ Fully compatible with domestic and international GC instrument requirements.

★ Equipped with an ion exchange resin tube device to effectively improve feed water quality.


Specification

Model

QLH-2000

Output Flow Rate (ml/min)

0–2020

Output Pressure (MPa)

0.02–0.7

Hydrogen Purity

≥ 99.99%

Input Power (W)

< 1000

Power Supply

AC 220V, 50Hz

Unit Weight (kg)

< 30

Dimensions (L × W × H, mm)

485 × 390 × 370

Multiple Alarm Functions

Water quality pre-alarm, water quality alarm, low water level alarm, water accumulation alarm, overpressure alarm, water flow alarm, etc.


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