QL500 GC used hydrogen generator
QL500 GC used hydrogen generator is used to generate 99.999% purity
hydrogen for gas chromatography (GC) both as a carrier gas and as a
fuel for flame ionisation detectors (FID) or flame photometric
detectors (FPD). It is ideal equipment to replace regular gas
cylinders in lab.QL hydrogen laboratory gas generator is the
solution of choice for on-site production.
QL500 GC used hydrogen generator adopt SPE/PEM technology-top tech in the world. PEM full name is
Proton Exchange Membrane. Also called SPE technology ( solid
polymer electrolyte).QL series hydrogen generator is our patented
products, which are light , highly effective , energy-saving and of
environmental protection , producing extremely pure hydrogen
(>99.999%) through the electrolysis of pure water (without
adding alkali).
The SPE electrodes, as the core of the product , are highly active
catalytic electrode with nearly zero distance between the
electrodes , which is formed by integrating composite catalyst with
and ion membrane with high electrolytic efficiency. The other key
parts are all produced by use of top-grade engineering plastics
dies with superior quality. With perfect electric control system,
designs of the generators are advanced with reliable quality, high
automaticity, extremely pure generated hydrogen, huge output, the
models and specifications of the generators are complete, and the
generators are widely used.
Technical Parameter of QL500 GC used hydrogen generator:
| Type | QL-500 |
| Output Volume (ml/min) | 0~510 |
Output Pressure (MPa) | 0.15~0.4 |
H2 purity (%) | >99.9999 |
Protective Pressure (MPa) | 0.46 |
Power Voltage (V) | 220±15% 110±15% 50~60Hz |
Input power (W) | <200 |
Dimension (LxWxH) mm | 431x228x352 |
Net Weight (KG) | < 20 |
Principle of QL500 GC used hydrogen generator
Advantages:
1. PEM technology---Proton Exchange Membrane
2. The PEM electrodes, as the core of the product, are highly
active catalytic electrode with nearly zero distance between the electrodes, which is formed by
integrating comp osite catalyst with ion membrane with high electrolytic efficiency.
3. Plural-electrode and multiunit electrolysis cell structure.
Excellent chemical technological process properties of heat and
mass transfer.
4. Electrolysis of pure water( no adding alkali) to produce high
purity (99.999%/99.9995%) hydrogen with no corrosion and pollution.
5. Voltage of cell is low, electronic resistance in the
electrolysis cell is little, could
greatly saving energy. Circle time for changing desiccants is long.
6. Power consumption is less, electrolysis is efficient
7. Hydrogen output flow under stable pressure. Gas produced on
demand, no storage.
Structural characteristics of the Products of QL500 GC used hydrogen generator:
- Distance between anode and cathode is close to zero, and highly
active SPE catalytic electrodes are used.
- Plural-electrode and multiunit electrolysis cell structure with
excellent chemical technological process properties of the mass and
heat transfer.
- Best choice of materials for multi-electrode and pluralist
electrolysis cell with excellent properties of electrochemistry,
anti-corrosion and bearing deactivation.
Functions and Characteristics of the Products of QL500 GC used hydrogen generator:
- Electrolysis of pure water (adding no alkali) to produce hydrogen
with no corrosion and pollution, and the purity of hydrogen is
extremely high.
- Voltage of unit cell is low, and electric resistance in the
electrolysis cell is little, giving out no heat, and cycle of
changing desiccants is long, producing highly pure hydrogen.
- With stable pressure and output, Hydrogen is controlled according
to the requirements, and automatic control technology is perfect
and reliable.
- Power consumption is less, and the electrolysis is efficient.
Applied Area of QL500 GC used hydrogen generator:
- The small-sized products (QL-150/300/500) are ideal equipment for
gas chromatographs and optical fiber sintering. The products can
absolutely take the place of steel cylinders of hydrogen, and can
be used safely and conveniently.
- Used for fuel cell.
- Supply hydrogen for metal hydride.
- Others application: reduction protection ,purification of materials
, fire fiber optic, surface protection
Service
