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Dynamic Triaxial Systems

BS 1377:7 | ASTM D2850 | ASTM D4767 | BS 1377:8 | ASTM D5311 | ASTM D7181 | ASTM D3999 | AASHTO T0307
Dynatriax EmS
Dynatriax EmS
Dynatriax EmS
Dynatriax EmS
Dynatriax EmS
Dynatriax EmS
Dynatriax EmS benefits from CONTROLS Group new EmS "Electromechanical Servoactuation" technology.
EmS technology is environmentally friendly and clean to operate, requiring no compressed air or hydraulic oil. It offer excellent reliability, accurate testing and lower maintenance requirements. The intuitive design ensures it can be quickly and easily maintained, only requiring regular lubrication.

31-WF70E06: Dynatriax EmS - Automatically PC controlled dynamic triaxial system with 15 kN Electromechanical Servoactuation. Supplied complete with PC, CDCtriax control and 16 channels data acquisition unit and software. 208-220V, 50-60 Hz, 1ph 

31-WF7000/UNS: Unsaturated soil testing package.
31-WF7000/RES: Resilient modulus determination on compacted samples.

Main features:
  • Electromechanical Servoactuation, no need of compressed air or hydraulic power supply for the vertical force 
  • Capability to perform Static (effective stress and stress path), Dynamic and Unsaturated soil triaxial tests
  • Maximum dynamic load: 15 kN
  • Maximum static load: 10 kN
  • Triple-axes closed loop control of axial load/displacement, cell and back pressure
  • Automatic compensation of cell/back pressure during dynamic stage
  • Operating frequency more than 10 Hz (depending on test conditions)
  • Complete automation of all test stages using an high sensitivity closed loop PID feedback
  • Options available for bender elements testing and for local strain transducers
  • Standard and user defuned wave shapes which can mimic the real in situ measurements (earthquakes)
  • Test set-up by unique programmable multi-stage procedure. When a test is running, it is possible to access all parameters to expand and modify the stages as per the response of the specimen 
  • Manual and automatic emergency shut off function
  • Multitasking, user-friendly Windows-based software pre-installed on the PC
  • Extra-accurate transducers calibration adopting linear or polynomial regression or multi-coefficient linearization

The system controls three closed-loop axes:
  • Axial load/displacement
  • Cell pressure up to 1000 kPa
  • Back pressure up to 1000 kPa
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  • Home
  • Calibration
  • Equipment
    • Aggregates >
      • Sieves & Accessories
      • Sieve Shakers
      • Sample Splitters
      • Sand Equivalent Kit
      • Clay Index Kit
      • Accelerated Polishing Machine
      • Los Angeles Abrasion Machine
      • Specific Gravity Frame & Baskets
      • Density, Voids & Absorption
      • Cleanness Value Agitator & Washing Vessel
      • Weathering Index Roller & Tray
      • Crushing Value Apparatus (ACV)
    • Soil Properties >
      • Augers & Accessories
      • Scala Penetrometers
      • Field Inspection Testers
      • Particle Size Analysis Equipment
      • Atterberg Limits
      • Moisture Content Determination
      • Universal Proctor/CBR Automatic Compactor
      • Standard & Heavy Compaction (Proctor)
      • California Bearing Ratio (CBR) Apparatus
      • Vibrating Compaction Hammer
      • Impact Soil Tester (Clegg)
      • Plate Bearing Test Apparatus
      • Sample Preparation
      • Permeability Apparatus
      • Field CBR Test Set
      • Sand Replacement Test Sets
      • Chemical Tests Apparatus
      • Gay-Lussac Specific Gravity Bottles
    • Concrete & Cement >
      • COMPACT-Line Concrete Compression Machines
      • SMART-Line Control Consoles
      • Control Consoles for Advanced Testing
      • Flexural Testing Frames
      • Concrete Pipe Testers
      • Specimen Grinding Machines
      • Concrete Moulds
      • Slump Cone Set
      • Air Entrainment Meters
      • NDT Strength Evaluation Apparatus
      • Concrete Specimen Curing
      • Concrete Saws & Mixers
      • Concrete Compaction
      • Concrete Mortar Penetrometers
      • NDT Quality & Homogeneity Evaluation
      • NDT Durability Test Apparatus
      • NDT Structural Inspection & Monitoring
      • Core Drilling Machines
      • Cement & Grout Moulds
      • Setting Time Apparatus
      • Flow Tables for Mortar & Building Lime
      • Mortar Mixers
      • Cement Specimen Curing
      • Compression-Flexural Cement Testers
    • Asphalt & Bitumen >
      • Standard Asphalt & Bitumen Test Equipment >
        • Centrifuge Binder Extractors
        • Determination of Binder by Difference
        • Binder Recovery Apparatus
        • Solvent Recovery Unit
        • TMSG (Rice) Apparatus
        • Marshall Apparatus
        • Skid Resistance & Friction Tester
        • Road Surface Irregularity Measurement
        • Benkelman Beam Apparatus
        • Dynamic & Kinematic Viscometers
        • Standard Viscometers
        • Bacon Sampler
        • Flash Point Testers
        • Distillation of Cut-Back Asphalt apparatus
        • Determination of Solubility Set
        • Particle Charge Tester
        • Emulsified Asphalt Distillation Apparatus
        • Setting Tendency of Bitumen Emulsions
      • IPC Global Performance-Based Test Equipment >
        • Automatic Binder Extractors
        • Laboratory Mixers
        • Shearbox Compactor
        • Slab Roller Compactors
        • Cutting & Coring Machines
        • Wheel Trackers
        • Gyratory Compactors
        • Mixture Perfomance Testers
        • Universal Testing Machines
        • Stand-Alone SCB Testers
        • Modular Asphalt Testers
        • Dynamic Test Accessories
        • Binder Penetrometer
        • Rotational Viscometers
        • PAV & VDO
        • RTFOT Ovens
        • Ductilometers
        • Ring and Ball Apparatus
        • Bending Beam Rheometer
        • Dynamic Shear Rheometer
    • Soil & Rock Mechanics >
      • Consolidation Apparatus
      • Shear Testing Equipment
      • Static Triaxial Systems
      • Dynamic Triaxial Systems
      • Resonant Column
      • Triaxial Cells
      • Rock Sample Preparation
      • Behavior of Joints
      • Rock Classification
      • Uniaxial & Triaxial Systems
      • Rock Permeability & Durability
      • Uniaxial & Triaxial Accessories
    • General Lab >
      • Ovens & Hot Plates
      • Balances & Weights
      • Thermometers & Hydrometers
      • Measuring Instruments
      • Laboratory Glassware
      • Porcelain, Plastic & Misc
      • Laboratory Hardware
      • General Purpose Equipment
      • Drying Test Chambers
      • Laboratory Fume Extraction
    • Universal Testers >
      • UTM - HPT Series
      • Automatic Computerized UTM
      • Cold Bend Testing Machine
      • UNIFRAME Universal Testers
  • NDMS
    • Nuclear Density Meters >
      • Troxler Models
    • NDM Shipping
    • NDM Training
  • Hire
  • Documents
  • News
  • CONTACT US
    • Meet the Team
    • Join our Team