Calibration Leaks

Calibration Leaks for Sensistor Industrial Hydrogen Leak Detectors

The Easy Way to Test and to Calibrate - For Maximum Accuracy

To be able to correctly accept/reject test objects you need to measure to a set standard. You also need to calibrate your leak detector against a reliable reference leak. INFICON reference leaks for Sensistor industrial hydrogen leak detectors cover a wide range of leak rates to suit your specific application and include bigger leaks (Types A-C) and smaller leaks (Types E and G). Leak Type A is intended for accumulation testing only.

All leaks are traceable to NIST, NMIJ, NPL, PTB, etc., through the Mutual Recognition Arrangement of the BIPM.

Types and Connections

A, B and C
Sintered stainless steel leaks
Target flow between 5x10^-2 and 5x10^-4 (Air)

E and G
Crimped metal capillary leaks
Target flow between 7x10^-5 and 2x10^-5 (5%H₂/95%N₂)

Advantages

Suitable for industrial applications
Easy to use
Available in different leak rates
Traceable to NIST, NMIJ, NPL, PTB, etc.

Typical Applications

Test and Calibration of Sensistor Industrial Hydrogen Leak Detectors

Part Number

590-420	Calibration Leak Type A, 5x10E-2 mbarl/s @1bar
590-421	Calibration Leak Type B, 5x10E-3 mbarl/s @1bar
590-422	Calibration Leak Type C, 5x10E-4 mbarl/s @1bar
590-427	Calibration Leak Type E, 10g/a
590-429	Calibration Leak Type G, 3g/a