It is suitable for the operation of emptying and filling the sampling can with nitrogen multiple times through the automatic can cleaning system before sampling, so as to completely remove the volatile organic compounds introduced during the last sampling, so as to realize the reuse of the sampling can. It is suitable for the automatic cleaning of sampling cans and air bags of different manufacturers' specifications (0.5/1/3/6/15L).

Technical parameters
Maximum vacuum: ≤12mTorr

System pressure: 0~100psi

Maximum number of tanks: 8 standard (can be expanded to 32 as needed)

Power supply voltage: 220V/50Hz±10% Power 500W

Heating method: heating furnace (optional)

Working environment: temperature 0~50℃; humidity 0-95%RH

Cleaning gas: ultra-pure nitrogen

Dimensions: width 300x height 450x depth 450mm

Performance characteristics

1 Vacuum pump
Adopt high-power vacuum pump, high cleaning efficiency and fast speed design, repeated filling/exhausting cycle, thorough and clean cleaning (final vacuum degree ≤12mTorr)

2 Automatic and manual
The system will perform automatic cycle cleaning tasks according to the set parameters, complete the set number of cycles, and finally pump the container to the vacuum degree; manual can quickly solve the cleaning problem of a single sampling tank and obtain an ideal sampling container; a report will be generated after the execution is completed or terminated midway.

3 Good compatibility and powerful functions
Can be paired with imported or domestic sampling tanks for cleaning, and one cleaning can be expanded to 32 as needed.

4 Pipeline
The gas pipeline components are made of 316 stainless steel, using advanced silanization inert or electropolishing treatment, and equipped with a humidifier to minimize residue.

5 Tablet
The instrument panel is equipped with a Microsoft 10.5-inch touch tablet, which can be moved to monitor errors.