Sheen Instruments - manufacturer and supplier of quality testing instruments for the paint and coatings industry

Sheen Instruments - quality testing instrumentation for paint and industrial coatings

Tubular Impact Testers

Tubular Impact Tester

Many surface coatings are subject to the risk of damage by impact. Impact testers allow reproducible conditions of impact to be defined. Impact Testers allow pass/fail limits to be established and a classification of the coating to be achieved.



This instrument consists of a graduated vertical tube mounted into a solid base. This tube acts as a guide for an impacting weight of pre-determined mass. The height from which this falls is variable. By using the locking collar, exactly the same force of impact can be produced for each test. The weight and indenter are combined and strike the panel directly.

The test panel is placed on the die. The panel is held firmly by a clamping sleeve. The weight is raised to a set height and released. The height is increased by 2.5 cm (1")1". (2.5cm) intervals until coating failure is seen. The Testers can be used as a pass/fail test by calculation of the impact energy (height x mass), and for the classification of the test sample. For detailed procedures, please refer to the relevant national standard.

Features

  • Sturdy construction & heavy duty frame/base
  • Easy clamping & depth adjustment (DIN EN ISO)

International Standards

SH806/25 - BS6496-84
SH806/40 - ASTM D2794
SH807 - ISO 6272, DIN55669, BS3900 : E13

Downloads

Get a quotation

SKU Name Add to quote
SH806/25 Tubular Impact Tester, 908g weight, 25" Tube with weight locking collar
SH806/40 Tubular Impact Tester, 1.8kg weight,40" Tube with weight locking collar
SH807 Tubular Impact Tester, 1kg weight, 1m Tube fitted with depth adjustment ring and height adjustable weight locking collar

 

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