Polished stainless steel gas path
Anti-aging drying tubes
Quick exhaust valve
Auto hydrocarbon removal
316SS auto-drain tank
Precise dual pressure output
Comprehensive safety guard
Simple daily upkeep
Anti-electrolyte backflow
Large cooling liquid tank
Durable electrolytic cell
Auto hydrogen flow tracking
1.All gas pipelines of the instrument are stainless steel tubes treated by electrolytic polishing and ultrasonic cleaning, which effectively improve the quality of output air.
2.Stainless steel drying tubes are adopted to avoid damage caused by material aging and eliminate pipeline wear risks during disassembly and assembly.
3.An exhaust valve is equipped. It is unnecessary to disassemble the outlet for pressure relief when replacing desiccant; just open the exhaust valve for quick and convenient operation.
4.Equipped with HL-A unit, it can automatically adsorb and remove hydrocarbons, esters, oil and other impurities in air to improve air quality with maintenance-free operation.
5.The gas storage tank is made of 316 stainless steel with automatic drainage function, avoiding yellow rust water discharge and laboratory contamination.
6.Adopt dual filters with three-stage purification and two-stage pressure stabilization, achieving high precision of output pressure.
7.Complete protection devices are available, including safety valve and high-precision & high-sensitivity pressure controller.
8.Easy to operate and safe to use. Fill the alkaline solution once, only replenish distilled water for daily use, and hydrogen will be generated after turning on the power switch.
9.Unique anti-backflow device ensures no electrolyte backflow inside the instrument.
10.Independent extra-large liquid storage tank effectively reduces the operating temperature of electrolyte and extends the water refilling interval.
11.Horizontal cylindrical electrolytic cell adopts imported special precious metal as electrolytic material, which greatly improves electrolysis efficiency, maintains constant cell temperature and significantly prolongs the service life of the electrolytic cell.
12.The instrument is equipped with automatic constant pressure and constant current units to provide stable output flow. It also features an automatic tracking unit that fully automatically adjusts hydrogen flow according to actual consumption. The hydrogen purity remains stable without degradation and supports continuous operation.
| Instrument model QP-Plus | HA3 | HA5 |
| Maximum output flow rate of hydrogen | 300 ml/min | |
| Hydrogen output pressure | 0.4MPa | |
| Hydrogen purity | 99.999% | |
| Maximum air output flow | 3000ml/min | 5000 ml/min |
| Air output pressure | 0.4MPa | |
| Air quality | Oil-free, dry, three-stage purified clean gas | |
| Air particulate matter | 0.01um | |
| Pressure stability accuracy | <0.001 Mpa | |
| Export specifications | M8×1, aperture φ3.3 | |
| Drying method | Adsorption drying/silica gel | |
| Noise | < 40db | |
| Working power supply | 220V/50HZ | |
| Environmental conditions | Ambient temperature: 0-35℃; Relative humidity: ≤85%; No large amounts of dust or corrosive gases; Good ventilation; No direct sunlight. | |
| Maximum power | 350W | 500W |
| Dimensions: Length × Width × Height (mm) | 550mm*375mm*425mm | |
| Weight | 32KG | |
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