Leak Test Instrument for Medical Products
MED75y Series
The MED75y Series leak test instruments are engineered for high-speed, high-accuracy testing of medical products ranging in volume from a few cubic centimetres to several litres.
Using InterTech’s patented mass-flow test technology, the MED75y delivers a reliable and cost-effective solution for demanding production and quality-assurance environments.
Test Technology & Operation
A precision mass-flow transducer connects both the air reservoir and the test component.
Once the circuit is pressurised and isolated from the air supply, any leakage within the test part causes air to flow from the reservoir through the transducer.
This flow is measured directly, providing an accurate, real-time indication of leak rate without complex interpretation—ideal for rapid, repeatable production testing.
Key Specifications
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Leak range: 0 – 20 sccm
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Pressure range: 0 – 100 psig
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Transducer repeatability: 0.05% F.S.D.
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Transducer sensitivity: 0.05% F.S.D.
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A/D conversion: 24-bit resolution, 400 samples/sec
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Timer resolution: 0.01 seconds
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Calibration: NIST traceable to < 5% R&R