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Two Detection Stations Helium Leak Testing Equipment For Automotive Expansion Valve

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Two Detection Stations Helium Leak Testing Equipment For Automotive Expansion Valve

Name: Two Detection Stations Helium Leak Testing Equipment For Automotive Expansion Valve
Brand: HongCe
Price: 1 USD

Wholesale Two Detection Stations Helium Leak Testing Equipment For Automotive Expansion Valve from china suppliers

Brand Name : HongCe

Model Number : Hc

Certification : Third party calibration certificate(cost additional)

Place of Origin : China

MOQ : 1 set

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Delivery Time : 120 days

Packaging Details : Plywood

Price : Negotiatable

Workpiece : Automotive air - conditioning expansion valve

Reject point : 1g / year（ R134a ）

Tracer gas : 10 % Helium + 90 % Nitrogen

Cycle time : 15s / pc

Vaccum System : 2

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Two Detection Staons Helium Leak Testing Equipment for Automotive Expansion Valve

This equipment has 2 vacuum chambers. The operator puts the workpiece into the fixture in the vacuum chamber, then turn on the button and the fixture automatically seals the piecework. After the door of vacuum chamber is closed, the system can automatically complete the whole process like large leakage and strength detection, air exhaust, helium filling, Fine leak detection, helium removal and so on. High precision, easy operation and fast test cycle make our helium leak test system is widely adopted by pressure sensor core manufacturers.

Two Detection Stations Helium Leak Testing Equipment For Automotive Expansion Valve

Technical Specification

Workpiece	Automotive air - conditioning expansion valve , ( workpieces lower than 90x90x40mm), Provide 4 set of detection fixture for one workpiece.
Tracer gas	10 % Helium + 90 % Nitrogen
Helium Pressure for Indicating Leakage	2.0Mpa
Reject point	1g / Year( R134a )
Cycle time	15s/pc ( load and unload time of the workpiece included )
Leak testing station	Two Stations , each installs 2 workpieces

Equipment Application

According to the basic principle of helium leak detection, with helium as the tracer gas (instead of Freon), helium is filled into the workpiece in the vacuum chamber, and then the helium leak detector can accurately and quickly judge the leakage of the workpiece.

This system is suitable for air-tightness detection of automotive air-conditioning expansion valve. It ensures the airtightness of the product and avoid the leakage of harmful substances (refrigerant).

Product Tags:

helium leak detection

helium leak test equipment

Two Detection Stations Helium Leak Testing Equipment For Automotive Expansion Valve Images

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