Oil-Free Fully Automatic Air Source, A-30PSAD (CAT#: STEM-GLE-0141-ZJF)

The A-30PSAD air source generator is easy to operate, requiring only a power switch to produce stable, clean air, eliminating the need for gas cylinder transportation. It features advanced technology with an imported oil-free rocking piston compressor, multi-stage drying, and purification. The main storage tank provides high-pressure air, while a secondary tank provides low-pressure air, with SMC particle filters ensuring clean and dry compressed air. The generator uses dual-stage pressure stabilization with minimal pressure fluctuations, reducing chromatographic noise, and PSA drying technology, eliminating the need for frequent filter changes. Key components, including the filters and gas storage tank, are made of 304 stainless steel for durability.

Output Flow Rate: 0-22L/min (at 0.7MPa, for nitrogen generator supply) 0-8L/min (at 0.4MPa, for gas chromatography supply)
Output Pressure: 0-0.7MPa (factory setting 0.4MPa)
Pressure Stability: <0.003MPa
Chromatographic Supply Dew Point: ≤-22℃
Operating Environment: 5-40℃, Relative Humidity ≤85%
Power Consumption: 1200W
Operating Voltage: 220V±10%V

Simple Operation: Simply press the power switch to obtain stable and clean compressed air without any further operation. Eliminates the hassle of transporting and handling steel cylinders.
Advanced Technology: Utilizes imported oil-free swing piston compressors, with multiple stages of drying and purification before entering the main storage tank, where it is divided into two streams. One stream outputs high-pressure compressed air with large flow rates, while the other outputs low-pressure air through the auxiliary storage tank. The output air passes through SMC brand particle filters at the outlet, ensuring clean and dry compressed air.
Stable and Continuous Operation: Equipped with a dual-stage stabilizing device, ensuring that output pressure fluctuations are less than 0.003 MPa, resulting in minimal chromatographic noise. Utilizes variable pressure adsorption drying technology, eliminating the need for frequent replacement of drying filter materials, allowing for continuous operation 24/7.
Robust and Durable: Critical components of the equipment such as filter assemblies and storage tanks are constructed from 304 stainless steel, ensuring durability and long service life.

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