| Usage: | Hydrogen, Nitrogen |
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| Purpose: | Gas Manufacturing |
| Parts: | Diffusion Tube |
| Application Fields: | New Energy |
| Noise Level: | Low |
| Machine Size: | Small |
| Samples: |
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| Customization: |
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QPHA-S series hydrogen air machine
Features
Small size, light weight, instead of high-pressure cylinders, no handling.
Easy to operate, high degree of automation, start the power switch can continuously produce high purity hydrogen and dry, clean air.
Hydrogen part:
The hydrogen part is equipped with overvoltage protection and double anti-lye device to ensure that the instrument is safe and reliable and no liquid return phenomenon.
with flow output automatic tracking monitoring device, LED display intuitive and convenient; Stable gas production and output, sustainable production of high purity hydrogen and purity does not decay.
(3) With automatic water refill function, no manual intervention, as long as the external bucket has water can be used continuously 24 hours a year; In addition, the instrument is also equipped with automatic water supply system fault protection function, such as continuous water supply without stop, the pump continues to pump for more than one minute, the default is the water supply system fault, the control board protection device starts to cut off the water pump power supply and emits a low frequency "drip drip" fault alarm. Avoid potential damage to other devices caused by electrolyte overflow due to constant pumping.
Hydrogen leakage alarm protection function is provided, that is, when the hydrogen output flow continues to be stable at or greater than the alarm setting value for 15 minutes, the switching power supply automatically stops, and the LED digital display "000" is accompanied by a high frequency "drip drip" leakage warning sound. QPH-S300 alarm setting value is 150ml/min; The alarm setting of QPH-S500 is 250ml/min.
Built-in special water removal device, without any consumables, long life time, long-term 24 hours work more stable.
This instrument is equipped with a separate type of electrolytic cell and liquid storage, which can extend the cycle of water replenishment and extend the life of the water adding system, in addition, it can make the electrolytic cell heat dissipation fast, ensure the low temperature of the pool body, and is conducive to the extension of the life of the pool body.
The instrument is equipped with a special purification device, which effectively improves the gas quality and ensures the chromatographic baseline is stable.
Air part:
The instrument is equipped with an HL-A device, which automatically absorbs and removes hydrocarbons, esters, oils, etc. from the air, greatly improving the quality of the air without maintenance.
Double stainless steel gas storage tank, automatic drainage (to eliminate yellow rust pollution laboratory).
The air flow part is all made of 316L stainless steel pipe, and the sealing gasket is made of PTFE material, which prevents air leakage due to the aging of the sealing gasket (electrolytic polishing, ultrasonic cleaning).
Low pressure start, effectively improve compressor life.
Small size. Low noise, especially suitable for laboratory use.
Two-stage voltage regulator, high output pressure accuracy, two-stage overvoltage protection device has perfect protection measures.
The instrument is equipped with two levels of water removal, water removal system is automatic regeneration type, no maintenance, greatly reducing the cost and time of manual maintenance, improve the work efficiency, and also eliminate the phenomenon of air leakage failure caused by artificial maintenance is not in place.
| Instrument model | QPHA-S3000 | QPHA-S5000 |
| Hydrogen purity | >99.999% | |
| air quality | Dry, oil-free, three-stage purified clean gas | |
| Air output flow | 0-3000ml/min | 0-5000ml/min |
| Hydrogen output flow | 0-300ml/min | 0-500ml/min |
| Air output pressure | 0-0.5Mpa (factory setting 0.4Mpa) | |
| Hydrogen output pressure | 0-0.5Mpa (factory setting 0.4Mpa) | |
| Working power supply | 220V±10%; 50HZ±5% | |
| Maximum power | 800W | 900W |
| environmental conditions | Environmental humidity: 0-35ºC, relative humidity: ≤85%, no large amounts of dust and corrosive gases | |
| Output gas dew point | H2:-40ºCAIR:-60ºC | |
| Water filling system failure | Continuous hydration for 60S | |
| Protection start time | ||
| Hydrogen leak alarm value | >=150ml/min | >=250ml/min |
| Noise value | 45 decibels | |
| Particulate matter filtration accuracy | 0.1um | |
| Dimensions | 520*400*665mm | |
| weight | 50KG | |
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