Pressure controller for compensating atmospheric pressure changes for superconducting coils using liquid helium.

The superconducting coil that generates the magnetic field is cooled with liquid helium. The gaseous helium is released into the atmosphere, but during manual control, it is affected by atmospheric pressure fluctuations, which hinder the stability of the magnetic field.
By using the pressure controller EL-PRESS (primary pressure control type/absolute pressure gauge), the pressure in the helium container can be automatically maintained at a constant level, even during atmospheric pressure fluctuations.
There are various models available, including the standard P-702CV with a built-in direct-acting valve, the P-502C combined with a low differential pressure valve F-004AC, the compact IQP-700C, and the IP-65 type for general industrial use. Please contact us for more details.


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This is the product introduction page for Bronkhorst's pressure transducer / controller EL-PRESS.