Compact and lightweight, it replaces high-pressure hydrocarbon-free gas cylinders and saves the labor of cylinder transportation and handling.
Simple operation and high automation level. Connect the air supply, turn on the power switch, and zero-grade air will be produced once the catalytic temperature reaches the set value.
The instrument is fitted with an auto-regenerative water removal unit that needs no replacement, realizing full maintenance-free operation.
The instrument boasts reliable safety performance with two built-in over-temperature protection systems: one for excessive catalytic temperature, and the other for overheating of the catalytic reactor housing.
A three-stage filter assembly is installed inside the instrument to dry and purify air entering the catalytic reactor, avoiding secondary pollution of cracked hydrocarbon-free air.
All internal gas pipelines adopt clean 316 stainless steel seamless tubes with polished inner and outer walls.
| Instrument model | QPAL-S5000 |
| Maximum output flow | 5000mL/min |
| Output zero hydrocarbon content | 10ppb |
| Output pressure | 0.4MPa |
| Export specifications | M8×1, aperture φ3.3 |
| Drying method | PSA |
| Air source quality requirements | Clean, dry, and oil-free; particulate matter <0.01μm |
| Air source pressure requirements | 0.5-0.6MPa |
| Air source flow rate requirements | >10L/min |
| Air source inlet specifications | M8×1, aperture φ3.3 |
| Working power supply | 220V±10％；50-60Hz |
| Maximum power | Maximum power350W |
| Environmental conditions | Ambient temperature: 0-35℃, relative humidity: ≤85%, free from large amounts of dust and corrosive gases. |
| Overall dimensions | 430×260×425mm |
| weight | Approximately 21kg |
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