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4. Constant Pressure Source Soil Test Equipment

Constant Pressure Source Soil Test Equipment

All GDS controllers are designed for use as constant pressure sources.  The stepper motor constantly adjusts itself to ensure the desired pressure is maintained, with the additional advantage that volume change is measured to 1 cubic mm* (*except the pneumatic controller which only regulates pressure and has no capability for measuring volume change or flow).

The following soil test equipment can perform the Constant Pressure Source soil test:-

Infinite Volume Controller
for constant pressure source soil test

Pneumatic Controller
for constant pressure source soil test

High Pressure Volume Controllers 8MPa to 100MPa
for constant pressure source soil test

Advanced Pressure Volume Controller
for constant pressure source soil test

Enterprise Level Pressure Volume Controller
for constant pressure source soil test

Standard Pressure Volume Controller
for constant pressure source soil test