M&L Testing Equipment provides an extensive line of triaxial testing equipment solutions for use in today’s soil labs. These solutions begin with the choice of a pressure control system. M&L Testing Equipment provides primarily four different pressure controllers.
Auto Hydraulic Pressure Control Triaxial System
This system features a hydraulic-powered system, which provides the option for high-pressure of up to 500psi (3500kPa), as well as the standard pressure of 150psi (1034kPA). These controllers consist of hydraulic pistons, driven by low-friction stepper motors, managed through a closed-loop feedback system with built-in data acquisition and a 7″ touch-screen color control panel.

Auto Pneumatic Pressure Control Triaxial System
This system features a pneumatic-powered system, which provides the standard pressure of 150psi (1034kPA). It is a fully-automated pneumatic pressure controller, which is highly accurate up to 150psi (1000kpa) in pressure and 100cc (100ml) in volume.

Manual Pneumatic Pressure Control Triaxial System
This system features a pneumatic-powered system, which provides the standard pressure of 150psi (1034kPA). It is a manual-controlled pneumatic pressure controller, which is highly accurate up to 150psi (1000kpa) in pressure and 100cc (100ml) in volume.

FlexPanel Pressure Control Triaxial System
M&L Testing Equipment’s FlexPanel pressure control option eliminates the use of the air/water bladder interface concept of pressure control in lieu of its highly-accurate burette system. M&L Testing Equipment FlexPanels provide an accurate and easy-to-operate solution for controlling compressed air, water, de-aired water and vacuum.