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Consolidation Apparatus

BS 1377:5 | ASTM D2435 | ASTM D3877 | ASTM D4546 | NF P94-091 | EN 17892:5
ACE EmS
ACE EmS
ACE EmS
ACE EmS
ACE EmS
The ACE EmS is a versatile and fully automatic Oedometer soil consolidation testing machine that comes loaded with the new environmentally friendly Electromechanical Servoactuation (EmS) technology.

Silent, compact and highly performing, the ACE EmS testing system can be run with our ingenious software that can connect up to 60 units with just one PC, enabling you to expand your laboratory gradually and seamlessly.

26-WF31E20: ACE EmS - Electromechanical Servoactuation, automatic oedometer machine.
100-220 V, 50-60 Hz, 1 ph

Important: either the software or the local user interface (see below) are mandatory for running the machine

26-WF31E20/SW: PC software for remote control and data acquisition up to 60 units connectable to a single PC.

26-WF31E20/T: Optional local user interface with 6” touch screen high resolution color display allowing full control of a single ACE EmS including full test execution.

Main features:
  • Versatile fully automatic Oedometer soil consolidation testing machine featuring incremental loading, swelling, CRS (constant rate of strain), CHG (controlled hydraulic gradient) and unconfined test.
  • Environmentally friendly and quiet — the ACE EmS benefits from the new Electromechanical Servoactuation (EmS) technology requiring no dead weights or large & noisy air compressors, thus drastically reducing noise levels.
  • Modular and expandable, gradually connect up to 60 units via LAN port using the same PC software allowing you to build your laboratory without interruption — resulting in excellent return on investments.
  • Small footprint featuring a benchtop shorter than 50 cm.
  • Highly performant with load capacity of up to 20 kN, equivalent to 10,000 kPa on 50.47mm Oedometer consolidation cell.
  • Optimized PID closed-loop control delivering fast, smooth and accurate loading and precise load holding through the multiple test steps.
  • Optional local user interface with 6” touch screen high resolution color display allowing full control of a single unit, without a PC, including full test execution. USB pen drive included for unlimited storage, TXT format data output.

The ACE EmS can complete the whole test in fully automatic mode by selecting the load (stress), offering a practical and accurate way to obtain reliable results without any need for manual intervention, reducing the risk of human error.

Standard test methods:

  • ASTM D2435 - Standard Test Methods for One-Dimensional Consolidation Properties of Soils Using Incremental Loading
  • ASTM D4546 - Standard Test Methods for One-Dimensional Swell or Collapse of Soils
  • ASTM D3877 - Standard Test Methods for One-Dimensional Expansion, Shrinkage, and Uplift Pressure of Soil-Lime Mixtures 
  • BS 1377:5 - Methods of test for soils for civil engineering purposes. Compressibility, permeability and durability tests
  • EN 17982:5 - Geotechnical investigation and testing. Laboratory testing of soil. Incremental loading oedometer test
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Front loading oedometer consists of a rigid aluminium alloy frame to avoid any distortion under load. The lever arm assembly is supported in precision self- aligning bearings and has three hanger positions for 9:1, 10:1 and 11:1 ratio. The oedometers fit with linear potentiometric transducers, can be connected to Data acquisition unit.

26-WF0302: Front loading oedometer

30-WF6008: GEODATALOG 8,  8 channels multipurpose data logger with dedicated software

Main features:
  • Compact and robust design
  • 3 lever arm ratio
  • Screw jack support
  • Same cell for standard and permeability test

Consolidation cells, dial gauge/displacement transducer, weight sets and bench are not included and have to be ordered separately.
Consolidation cells come with upper and lower stones, cutting ring and cylinder
wall. Cells are supplied with additional outlet suitable for permeability test.

Cells and accessories / spare parts:
26-WF0320: Fixed ring cell for 50.47 mm diameter samples
  • 26WF0320/3: Cutting ring for 50.47mm diameter samples
  • 26WF0320/4: Upper porous stone for 50.47mm diameter cells
  • 26WF0320/9: Calibration disc for 50.47mm diameter samples
  • 26WF0325/10: Lower porous stone for 50.47 and 71.40mm diameter
26-WF0321: Fixed ring cell for 63.50 mm diameter samples
  • 26WF0321/3: Cutting ring for 63.50mm diameter samples
  • 26WF0321/4: Upper porous stone for 63.50mm diameter cells
  • 26WF0321/9: Calibration disc for 63.50mm diameter samples
  • 26WF0326/10: Lower porous stone for 63.50 and 75mm diameter
26-WF0325: Fixed ring cell for 71.40 mm diameter samples
  • 26WF0325/3: Cutting ring for 71.40mm diameter samples
  • 26WF0325/4: Upper porous stone for 71.40mm diameter cells
  • 26WF0325/9: Calibration disc for 71.40mm diameter samples
26-WF0326: Fixed ring cell for 75 mm diameter samples
  • 26WF0326/3: Cutting ring for 75mm diameter samples
  • 26WF0326/4: Upper porous stone for 75mm diameter cells
  • 26WF0326/9: Calibration disc for 75mm diameter samples
26-WF0335: Fixed ring cell for 112.80 mm diameter samples
  • 26WF0335/10: Lower porous stone for 112.80mm diameter cells
  • 26WF0335/3: Cutting ring for 112.80mm diameter samples
  • 26WF0335/4: Upper porous stone for 112.80mm diameter cells
  • 26WF0335/9: Calibration disc for 112.80mm diameter samples

30-WF6401: Dial gauge, 12 mm travel x 0.002 mm divisions, anticlockwise rotation.
30-WF6207: Linear potentiometric transducer, 10 mm travel
30-WF6042: Transducer extension cable, 6 m long
30-WF6044: Transducer extension cable, 12 m long

26-WF0338/A: Permeability attachment with 50 ml graduated burette . Complete with clamps, stand and rubber hose for connection to the cell.
26-WF0230/C2: Weight set, 64 kg in total, including: 2x0.250, 1x0.500, 1x1, 1x2, 1x4, 7x8 kg weights.
26-WF0230/D2: Weight set, 80 kg in total, including: 2x0.250, 3x0.500, 1x1, 1x2, 3x5, 6x10 kg weights.
26-WF0312: Bench for up to three oedometers. Overall dimensions: 960x1000x700 (HxLxW)
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  • Home
  • Calibration
  • Equipment
    • Aggregates >
      • Sieves & Accessories
      • Sieve Shakers
      • Sample Splitters
      • Sand Equivalent Kit
      • Clay Index Kit
      • ALD & AGD Apparatus
      • 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 & Road Base >
      • Augers & Accessories
      • Sampling & Classification
      • Field Inspection Testers
      • Scala Penetrometers
      • Impact Soil Tester (Clegg)
      • Plate Bearing Test Apparatus
      • Particle Size Analysis
      • Atterberg Limits
      • Universal Proctor/CBR Automatic Compactor
      • Standard & Heavy Compaction (Proctor)
      • California Bearing Ratio (CBR) Apparatus
      • Vibrating Compaction Hammer
      • Moisture Content Determination
      • Sample Preparation
      • Chemical Tests Apparatus
      • Permeability Apparatus
      • Field CBR Test Set
      • Sand Replacement Test Sets
    • Concrete & Cement >
      • COMPACT-Line Concrete Compression Machines
      • SMART-Line Control Consoles
      • Control Consoles for Advanced Testing
      • Flexural Testing Frames
      • Concrete Pipe Testers
      • Concrete Mixers
      • Concrete Moulds
      • Concrete Specimen Curing
      • Specimen Grinding Machines
      • Cutting & Coring Machines
      • NEX® Monitoring System
      • TruMatch™ NEX® Curing
      • Workability & Consistency of Fresh Concrete
      • Air Entrainment Meters
      • Bleeding & Density of Fresh Concrete
      • SCC Testing Apparatus
      • Gyratory Compactor for Cement & Concrete
      • Water Permeability Apparatus
      • Concrete Compaction
      • Concrete Mortar Penetrometers
      • NDT Strength Evaluation Apparatus
      • NDT Quality & Homogeneity Evaluation
      • NDT Durability Test Apparatus
      • NDT Structural Inspection & Monitoring
      • Cement & Grout Moulds
      • Mortar Mixers
      • Cement Specimen Curing
      • Compression-Flexural Cement Testers
      • Soundness by Le Chatelier
      • Setting Time & Consistency
    • Asphalt & Bitumen >
      • Standard Asphalt & Bitumen Test Equipment >
        • Centrifuge Binder Extractors
        • Filterless Centrifuge Binder Extractors
        • Solvent Recovery Unit
        • Binder Recovery Apparatus
        • TMSG (Rice) Apparatus
        • Marshall Apparatus
        • Skid Resistance & Friction Tester
        • Road Surface Irregularity Measurement
        • Benkelman Beam Apparatus
        • Sand Circle Apparatus
        • Dynamic & Kinematic 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
        • Modular Asphalt Testers
        • Stand-alone Testers
        • Dynamic Test Accessories
        • Binder Penetrometer
        • Rotational Viscometer
        • PAV & VDO
        • RTFO 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
  • NDM
    • NDM Troxler Gauges
    • NDM Survey Meter
    • NDM Shipping
    • NDM Training
  • Hire
  • Documents
  • News
  • Contact Us
    • Meet the Team
    • Join our Team