Elcometer 145 Dust Test Tape Roller

Apply controlled pressure during dust testing on prepared surfaces

The Elcometer 145 Dust Test Tape Roller is designed to apply adhesive tape to a prepared surface with a consistent, controlled force. Used with the Elcometer 142 Dust Test Kit, it supports the assessment of the quantity and size of dust particles remaining after blasting or surface preparation.

Consistent pressure for repeatable testing

The spring-loaded Elcometer 145 applies a controlled force of 39.2 to 49.0 N when the spring is fully compressed. This uniform application of the tape helps reduce variations that can occur when different amounts of pressure are applied manually from one test to another.

Designed for testing to ISO 8502-3

The Elcometer 145 is designed for use with the Elcometer 142 Dust Test Kit in accordance with the method described in BS EN ISO 8502-3 (BS 7079-B3:1993). This method is used to assess dust on steel surfaces prepared for the application of paints and coatings.

Check surface cleanliness before coating application

Dust particles remaining on a blast-cleaned surface can interfere with coating adhesion and contribute to premature coating failure or an unsatisfactory finish. The adhesive tape test collects particles from the prepared surface so their quantity and size can be evaluated before the coating system is applied.

For use with the Elcometer 142 Dust Test Kit

The Elcometer 145 performs the tape-application step of the test by pressing the tape against the surface with a controlled force. The tape is then removed and evaluated using the components of the Elcometer 142 kit, allowing the collected dust particles to be classified and the test result to be recorded when required.

Key Features

• Spring-loaded roller for controlled application of dust test tape
• Applied force of 39.2 to 49.0 N when the spring is fully compressed
• Designed for use with the Elcometer 142 Dust Test Kit
• Supports testing in accordance with BS EN ISO 8502-3
• Helps provide uniform and repeatable tape application
• Suitable for checking prepared surface cleanliness before painting or coating

Frequently Asked Questions

What is the difference between the Elcometer 145 and the Elcometer 142 Dust Test Kit?

The Elcometer 145 is the spring-loaded roller used to apply the adhesive tape with a controlled force. The Elcometer 142 is the dust test kit used to collect and evaluate dust particles present on the prepared surface.

Why use a roller instead of simply pressing the tape onto the surface by hand?

The Elcometer 145 applies a controlled force of 39.2 to 49.0 N when its spring is fully compressed. This provides more consistent tape application and reduces variations caused by differences in manually applied pressure.

Is the Elcometer 145 used for testing to ISO 8502-3?

Yes. The Elcometer 145 is designed to apply the tape with controlled pressure as part of the dust assessment procedure used with the Elcometer 142 Dust Test Kit in accordance with ISO 8502-3.

Does the Elcometer 145 measure the amount of dust itself?

No. The Elcometer 145 is used to apply the test tape consistently. The tape is then removed and the quantity and size of the collected dust particles are evaluated according to the dust test method.