Pressure maintainers.
250cc Capacity.
20, 30 and 50 bar Models.
Entirely made of bronze.
Each maintainer has a sensor that informs the system about the pressure at that moment.
Software PID control makes possible to reach and maintain the fixed pressure set points.
Each pressure maintainer works in turn as a volume change device.
Maintainers can be configured and used as:
Lateral, confining or cell pressure
Back pressure.
Upper back pressure
Volume change device