Lloyds EZ20 Advanced Universal Testing System Series

Materials Testing System

Series EZ20

The EZ20 materials testing system combines high performance, flexibility and exceptional ease of use. It is ideal for testing applications up to 20kN ( 4496lbf ) in tension and direct compression. The EZ20 features a twin column, twin lead screw frame, and incorporates a crosshead guidance system to prevent side loading of the sample under test. A high resolution encoder is used to measure sample extension and also provide a high accuracy speed control. The crosshead is driven by a high precision servo motor and DC servo system to achieve a wide range of speeds throughout the full load range. T

he EZ20 features a multi-position control console with membrane multi-function keypad and easy to read LCD display. The machine may be programmed to perform up to 10 different tests and the statistics for each test are automatically calculated. Up to 600 results may be stored from any of the test setups. Tests may also be performed using state of the art NEXYGEN PLUS software via the integral RS232 interface. The crosshead speed is programmable up to 10kn from 0.1mm/min to 1020 mm/min ( 0.01in to 40.16in/min ) and from 0.1 to 500mm/min ( 0.01 to 19.68in/mm ) when testing over 10kn of force. Speed accuracy remains +/_ 0.2% throughout the range. Maximum travel is 870mm ( 34.25in ) and the width between the columns is 400mm ( 15.75 in ). Frame stiffness is better than 50kN/mm. The EZ20 load measuring system exceeds the requirements of BS EN ISO7500: 1999 Class 0.5, ASTM E4, and DIN51221.

The machine performance can be maximized when combined with Nexygen Plus software. This Windows based program is easy to use and allows detailed force measurement and materials testing data to be stored and displayed in graphical and tabular formats. The software also lets you manipulate data to produce detailed analytical reports, plus offers the ability to integrate with popular Windows software packages including EXCEL, ACCESS, WORD, POWERPOINT, and OUTLOOK. You must choose at least one load cell to have a functional system. Ships via common carrier.

  • 10 programmable setups
  • 4 line backlit display
  • Saves 600 test results
  • 2 key press operation
  • Easy set safety limits
  • Extension resolution less than 0.1 micron
  • Integrates with Nexygen Plus software
  • Exceeds national and international requirements