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WORLD LEADER IN TEST TECHNOLOGY

Non-Engine Car Component Leak Testing

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Integrity Test Cell

EV Telematics modules (2 configurations) are tested to a 1.0 sccm limit at a pressure of 35 kPa (5 psig).

Features
  • The InterTech M1075 Mass Flow Leak Detector controls the test cycle and station operations.
  • Before the test begins, the charge volume reservoir fills up. Once the start button has been pressed, the instrument releases 2 psi of air into the fixture. In the bypass stage, air is allowed to seep into the part.
  • During stabilizing, the test valve is opened and the part is allowed to stabilize. A final measurement is made.
  • Gross leakers are automatically rejected prior to initializing the fine leak test cycle.
Benefits
  • Speed: Mass flow leak detection technology permits the fast and accurate testing of small volume parts.
  • Ethernet IP compliant: test system is integrated into customer’s quality control system to ensure traceability and compliance with ISO 16949 requirements.
  • Barcode scanning prior to testing enables seamless data tracking.
  • User friendly: automated R&R mode facilitates scheduled machine qualification and audit traceability.
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an image of the InterTech's leak tester unit
a close up image of the InterTech's leak tester
Probe Housing

Electric Vehicle Probe Housing Two Station Vacuum Leak Test Stand

Our non-engine car component leak testing methods test the parts at 1.5 sccm and at – 7.5 psi below at a rate of 160 parts/hour.

Features
  • Nests are mounted to manually slide to transfer to test position
  • Fixturing is designed to meet ESD limits
  • Fix mounted scanning prior to testing enables seamless data tracking
  • InterTech M1075-94y two independent channel vacuum differential decay leak test instrument provides accurate leak rate measurement
  • Light curtains are provided to ensure operator safety
Test Specifications
  • Test vacuum: - 7.5 psi below atm
  • Accept leak limit: 1.5 sccm
  • Test time: 24 seconds
  • GR&R: 10% under
  • Cycle time: 2 parts in 45 seconds including part handling time
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an image of the EV parts for leak testing
an image of the InterTech's DSC-0288 leak testing equipment
a closeup image of the InterTech's EV leak testing system
Plastic Reservoir

Reservoir Leak Test Cell

2 models of reservoirs are tested to a 50 sccm limit at a pressure of 20 kPa (3 psig) within 22 seconds.

Features
  • The InterTech M1075 Mass Flow Leak Detector controls the test cycle.
  • Reservoirs are automatically unloaded to accept & reject conveyors.
  • Accepted parts are date coded.
  • ExHeat® technology minimizes cycle time while meeting 20% GR&R.
  • ExHeat® technology eliminates the need for filler blocks when testing these large volume (3 L, 5 L) assemblies.
Benefits
  • Speed: Mass flow leak detection with ExHeat® technology permits the fast and accurate testing of large volume parts. 
  • User Friendly: M1075y displays the test cycle in real time.
  • Automated R&R mode facilitates scheduled machine qualification and audit traceability.
  • Ethernet IP compatible.  
Talk to an Engineer
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an image of InterTech's reservoir leak testing
an image of the InterTech's leak tester

Our Applications Engineers are on-call to provide no-cost consultations

InterTech’s turnkey test solutions consistently lower medical device, and medical product testing costs by 25% or more. To achieve these cost reductions and maintain GMP standards, InterTech utilizes an encyclopedic knowledge base of test fixture design and a wide array of leak test technology methodologies for medical device manufacturers. Contact our application engineers for help regarding our medical and automotive electronics waterproof leak testing.

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Consult Our Experts

Please contact InterTech for further information or help with your test application. We are happy to answer any questions you may have. Give us a call at 847-679-3377 or fill out the form and we'll be in touch as soon as possible.

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