VNG-E - Universal Tensile Tester

... is especially designed for testing films. This tester is used to determine the bond strength, seam strength and the friction of packaging materials.

Strip Cutter for easy sample preparation
  • Tensile testing for films
  • Control over PC
  • Incl. evaluation software

Strip Cutter - for easy sample preparation

How it works

This compact universal tester is especially designed for testing flexible materials, such as paper or plastic films, as well as laminated materials produced therewith. You can use a single device to determine all relevant material properties.
This tensile-testing machine has primarily been developed to determine the bond strength, seam strength and the slip of packaging materials. The software allows you to store your results to a database for documentation purposes. Standard film strips for testing the bond strength and seam strength as well as tensile strength may be prepared with our Strip Cutter (STR) according to applicable industry standards..
 

The software allows you to control the following tasks:

  • Setting parameters for different test procedures
  • Starting and exiting of different test procedures
  • Viewing a graphical representation of the test procedures
  • Printing charts with the test graph
  • Saving your results in Microsoft Access databases
  • Retrieving data from previous tests

Technical Details

VNG-E Specification
Mechanism Microcontroller-driven stepper motor
Load cell 100N DMA load cell (bridge circuit); analogue, post-amplification switching automatically across 3 measuring ranges, microcontroller-driven
Measuring range (force) max 100 N
Tolerance < 0.5% of the measuring range, not less than 0.05 N
Clamping width of the sample up to 20 mm
Analogue measuring range 0 N - 5 N, 0 N - 10 N, 0 N - 100 N
Resolution within the measuring ranges 0.01 N, 0.1N
Gauge length 0 mm up to 400 mm
Tolerance < 1% of the measuring range, not less than 2.5µm
PC interface Serial standard interface RS232, 38.400 Baud
Dimensions 71 x 50 x 27 cm
Weight 27 kg
Storage temperature 0°C - 50°C
Test temperature room temperature ( etwa 23°C)
Relative humidity max. 80%, non-condensing
Electrical connection VNG-E 230 V / 50 - 60Hz, power consumption ca. 50 W, approx.
Electrical connection PC 230 V / 50 - 60Hz, power consumption ca. 50 W, approx.
Electrical connection monitor 230 V / 50 - 60Hz, power consumption ca. 150 W, approx.
Standard DIN 53 375 - Determination of the coefficient of friction DIN 53 455 - Plastics - Determination of tensile properties EN / ISO 10 350 - Plastics - Determination and representation of similar key values DIN 51 221 Part 2: Materials testing machines / Special requirements and equipment DIN 53 357 - Separation of the layers

Download Datasheet

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