Home Test Methods Rock Testing Continuous Infinite Volume Flow (either target or ramp) Rock Test Equipment Continuous Infinite Volume Flow (either target or ramp) Rock Test Equipment Some geotechnical applications require the continuous flow of fluid, either under pressure control or via a rate of fluid flow. GDS manufacture an Infinite Volume Controller (IVC). By connecting 2 GDS pressure/volume controllers in parallel, the IVC system automatically switches between them when they run out of volume thus providing a seamless supply of pressure with unlimited volume capacity. The IVC can be used with any 2 pressure controllers from the GDS range, i.e. advanced, standard or enterprise. Please note: Some apparatus may require additional components or software modules to perform certain tests. The following rock test equipment can perform the Continuous Infinite Volume Flow (either target or ramp) rock test:- Hydraulic Load Frames for Rock for continuous infinite volume flow (either target or ramp) rock test 1000kN (1MN) / 2000kN (2MN) Static Compression Only Loadframe for continuous infinite volume flow (either target or ramp) rock test Environmental Triaxial Testing System for continuous infinite volume flow (either target or ramp) rock test Dynamic Back Pressure Shearbox for continuous infinite volume flow (either target or ramp) rock test Back Pressure Shearbox - High Pressure for continuous infinite volume flow (either target or ramp) rock test Environmental Triaxial Automated System for continuous infinite volume flow (either target or ramp) rock test GDS Small-Strain Hollow Cylinder Apparatus for continuous infinite volume flow (either target or ramp) rock test GDS Back Pressured Shear Box for continuous infinite volume flow (either target or ramp) rock test GDS Constant Rate of Strain Cell (CRS in Load Frame type) for continuous infinite volume flow (either target or ramp) rock test GDS Consolidation Testing System (Rowe and Barden Type) for continuous infinite volume flow (either target or ramp) rock test Resonant Column Apparatus (Stokoe Type) for continuous infinite volume flow (either target or ramp) rock test GDS True Triaxial Apparatus for continuous infinite volume flow (either target or ramp) rock test GDS Large Diameter Cyclic Triaxial Testing System for continuous infinite volume flow (either target or ramp) rock test Advanced Dynamic Triaxial Testing System for continuous infinite volume flow (either target or ramp) rock test GDS Enterprise Level Dynamic Triaxial Testing System for continuous infinite volume flow (either target or ramp) rock test Hydraulic Load Frames for Soil for continuous infinite volume flow (either target or ramp) rock test Virtual Infinite Stiffness Load Frames for continuous infinite volume flow (either target or ramp) rock test Triaxial Automated System (Load Frame type) for continuous infinite volume flow (either target or ramp) rock test Triaxial Testing System (Automated Stress Path type) for continuous infinite volume flow (either target or ramp) rock test Infinite Volume Controller for continuous infinite volume flow (either target or ramp) rock test