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Sniffer Type Helium Leak Testing Equipment For Air Conditioner Heat Exchanger

Minimum Order Quantity : 1 Set Price : Negotiatable
Packaging Details : Plywood Delivery Time : 90 days
Payment Terms : T/T, L/C Supply Ability : 3 set per 3 month
Place of Origin: China Brand Name: HeJin
Certification: Third party calibration certificate(cost additional)

Detail Information

Test Sample: Air Conditioner Heat Exchanger Machine Type: Sniffer Type
Gross Leak Test: Nitrogen Gas For Fine Leak Test: Helium
Alarm Leak Rate: 3.34x10-5mbar.L/s Scanning: Manually Sniffing
Pressure For Leak Test: 40-50bar Working Bench Size: 1200mmX900mm
Highlight:

Sniffer Helium Leak Testing Equipment

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50bar Helium Leak Testing Equipment

Product Description

Sniffer Type Helium Leak Testing Equipment For Air Conditioner Heat Exchanger

 

General Information:

The Systems manufactured by HeJin use Helium as tracing gas for detecting leaks.

This test allows measuring the defined the leak position on the component/test piece. In this case the Test piece to Be Tested is connected to the helium filling joint. Then the Test piece are pressurised with helium. Tracing gas come out from test piece through leaks and is detected and measured by sniffer connected to Helium Mass Spectrometer. Helium Leak Testing Equipment

 

System Description:

The system proposed has a totally automatic cycle with manual load and unload of the Test pieces.

The Test Cycle can be described in the following way:

  • Manual connect the test piece to the helium filling joint.
  • Pressurization of test pieces with nitrogen.
  • Pressure decay to reveal gross leaks;
  • Pressure discharge and test pieces evacuation;
  • Pressurization of test pieces with helium.
  • Manual leak test with sniffer detector.
  • Helium recovery from test pieces.
  • Manual unload the test piece.

 

Technical Indicators:

Components to be tested Air conditioner heat exchanger
Gross Leak Test Nitrogen
Tracing Gas for Fine Leak Test Helium
Alarm Leak Rate 3.34x10-5mbar.L/s
Pressure for Leak Test 40-50bar
Scanning Manually sniffing
Evacuate, filling and recovery connector 1 stations, 2 sets of joints per station (only 1/4 thread, customer-supplied joints)
Working Bench Size 1200mmX900mm
Recovery Recovery Rate ≥95% Helium Leak Testing Equipment
 

Sniffer Type Helium Leak Testing Equipment For Air Conditioner Heat Exchanger 0

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