HD-111
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- Tracer gas method containing 5% hydrogen and 95% nitrogen.
- Using mixed gas containing 5% H2 and 95% N2 as a tracer gas.
- Non flammable safe gas approved by ISO 10156:1990
- Clean gas that does not contaminate the environment.
- Easy to obtain as a general industrial gas.
The most suitable for conducting the leak test with excellent diffusion properties.