Servo-Pneumatic Universal Testing Machine (15.5kN)

Servo-Pneumatic Universal Testing Machine (15.5kN)

Product Options

  Part Number & Name Price QTY
Servo-Pneumatic Universal Testing Machine (15.5kN)HA-5100.3F
Servo-Pneumatic Universal Testing Machine (15.5kN)
$29,827.42
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Servo-Pneumatic Universal Testing Machine (15.5kN)

This machine is a development of the NAT which was developed by Keith Cooper and Professor Steven Brown at the University of Nottingham. The use of a high precision servo-pneumatic valve in conjunction with a low-friction actuator and sophisticated data acquisition and control, results in a performance that is equal to many servo-hydraulic systems.

Accurate, digitally generated waveforms are applied by the actuator producing repeatable stress variations in test specimens that are simulative of those in a road pavement due to moving traffic. The actuator is double-acting allowing both compressive and tensile forces to be applied. A triaxial cell system is available for the measurement of the resilient modulus of unbound materials.

Features:

  • Low cost dynamic loading universal test system ideally suited to testing asphalt and unbound granular materials
  • Double acting low friction actuator with integral stroke transducer
  • Utilizes high performance ceramic spool servo-valve
  • High quality stainless steel frame
  • Accessories available to perform a range of standard and non standard test methods

Software:

  • User friendly, intuitive and reliable Windows® software developed using LabVIEW™
  • Standard test software available to meet specific EN, ASTM and AASHTO test methods
  • Universal test software for the development of test methods using static, sinusoidal, haversine, square, triangular with user selected frequencies and data collection rates
  • Stored test data can be imported into a spreadsheet package to be analysed by the user
  • Utilities are included for transducer check, diagnostic routines and calibration

Software:

  • User friendly, intuitive and reliable Windows® software developed using LabVIEW™
  • Standard test software available to meet specific EN, ASTM and AASHTO test methods
  • Universal test software for the development of test methods using static, sinusoidal, haversine, square, triangular with user selected frequencies and data collection rates
  • Stored test data can be importedinto a spreadsheet package to be analysed by the user
  • Utilities are included for transducer check, diagnostic routines and calibration
The Servo-Pneumatic Universal Testing Machine (15.5kN) supports the following standards: ASTM D7369, ASTM D4123, ASTM D3497, ASTM D7313, AASHTO TP31, AASHTO TP62, AASHTO TP79, AASHTO T307, EN 12697 Annex A, B, C, D and E, EN 12697-44 SCB, NCHRP 1-28A.19. 9-29

Accessories

  Part Number & Name Price QTY
cDAC Advanced Data Acquisition System HA-5105
cDAC Advanced Data Acquisition System
Call 
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Standards

Standards
ASTM D7369
ASTM D4123
ASTM D3497
ASTM D7313
AASHTO TP31
AASHTO TP62
AASHTO TP79
AASHTO T307
EN 12697 Annex A
B
C
D and E
EN 12697-44 SCB
NCHRP 1-28A.19. 9-29
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