Hydrogen Generator QCH-500

Hydrogen Generator QCH-500

Hydrogen Generator QCH-500use:

When using a high-purity hydrogen generator, the specific steps are as follows:

1. Open the packaging box, take out the high-purity hydrogen generator, check the appearance of the instrument, and verify the packing list.

2. Add electrolyte: Dilute and dissolve analytical pure potassium hydroxide with distilled water, cool it down, and inject it into the liquid tank through the inlet with a funnel. Then add distilled water to the liquid level near the mark.

3. Tighten the sealing cap on the hydrogen output port on the rear panel of the high-purity hydrogen generator.

4. Connect the power supply and check the grounding terminal of the instrument power cord to ensure it is grounded.

5. Start the high-purity hydrogen generator and observe the flow rate display (note: there may be fluctuations in the digital display of hydrogen production at the beginning of startup, which is a normal phenomenon).

6. The pressure gradually increases, and when the pressure reaches the set value, the digital display returns to zero and shows "000", indicating that the instrument is producing hydrogen.

7. After starting up normally, turn off the machine first, then remove the sealing cap on the hydrogen outlet, connect it to the instrument through a pipeline, seal the joint gas, and then start the instrument until the pressure reaches the set pressure before use.

characteristic:

Fully automatic type, flow LED display, automatic tracking, simple operation, easy maintenance;

The gas-liquid separation device can separate gas and liquid, and automatically return the liquid to the electrolytic cell under pressure, solving the problem of liquid return;

Double electrolytic cells are connected in series and use microporous electrodes, resulting in high electrolysis efficiency Stable performance during use, stable pressure and flow output, and no degradation in purity;

Equipped with two-stage overvoltage protection, there is less residual gas when not in use Power outage has the function of automatically closing the air circuit.

Indicator:

Model: QCH-300

Gas purity: 99.999% (relative oxygen content)

Output pressure: 0.4 Mpa (use pressure, to be set at the factory)

Output flow rate: 0-300 ml/min

Power supply voltage: AC 220V 50Hz

Environmental temperature: 0-40 ℃ Relative humidity<85%

Environmental conditions: gas

Power: 180W

Dimensions: 360 × 190 × 380mm (L × W × H)

Instrument weight: approximately 10Kg

Customer Use Cases