Pressure-volume controllers are used for:

-Confining pressure
-Back
pressure -Pore pressure
-Volume change

The 3-way pressure/volume controller has been specially developed by geotechnical experts for fully automated pressure and volume control. The equipment is housed in a robust, painted sheet metal enclosure, which contains three stainless steel controllers at the top and a 10-liter water tank at the bottom. A protective methacrylate cover can be used as a support table for monitoring and controlling the test. An articulated arm mounted at the rear supports the computer screen, facilitating program viewing and control.

It includes wheels on the bottom for easy transport, allowing a single user to move it within the laboratory if needed. With a 4-way controller, you’ll achieve a significant increase in your laboratory’s productivity and versatility. It allows you to perform a triaxial test and simultaneously saturate another sample that will be tested later. This 4-way controller can also perform permeability tests.

Outlet pressure: 3500 kPa (5000 kPa on request)
Volume capacity: 300 cc (1000 cc on request)
Pressure resolution: 0.1 kPa
Power supply: 240 V | 50 – 60 Hz
Dimensions: 850x600x950 mm
Weight: 155 Kg