Ideal for checking the accuracy and operation of adhesion testers and is an important component in fulfilling both ISO and in-house quality control requirements.

The PosiTest AT Verifier and included documents allow the user to certify the accuracy of PosiTest Adhesion Testers.

• High precision load cell and handheld smart sensor indicator
• Peak hold and real time reading display
• Bonded foil strain gages are hermetically sealed for protection against industrial environments
• Ready to use with all PosiTest Pull-Off Adhesion Testers
• Ideal for field or laboratory use
• Fitted with a permanent steel 20 mm loading fixture (dolly). A conversion factor is used to verify other sizes

Kit Contents

PosiTest AT Verifier ATVERIFY Load Cell Smart sensor indicator Built-in rechargeable Lithium Ion batteries with universal AC adaptor Instructions Sample Certificate of Accuracy Measurement Uncertainty Worksheet Hard shell carrying case Two (2) Certificates of Calibration traceable to NIST One (1) year warranty

Features

Simple

• Peak hold and real time reading display
• Ready to use with all PosiTest AT Pull-Off Adhesion Testers
• Fitted with a permanent steel 20 mm loading fixture (dolly). A conversion factor is used to verify other sizes.

Durable

• Bonded foil strain gages are hermetically sealed for protection against industrial environments
• Ideal for field or laboratory use
• Portable - requires no external power source
• One year warranty

Easy Operation

1. Connect the adhesion tester’s pull-off actuator to the PosiTest AT Verifier’s loading fixture.
2. Apply pressure using the adhesion tester’s normal operating procedure.
3. Compare values from the adhesion tester and the Verification Device.

Accurate

• High precision load cell and handheld smart sensor indicator
• Certificates of Calibration showing traceability to NIST are included for both the load cell and smart sensor indicator
• Comes with a Sample Certificate of Accuracy and Measurement Uncertainty Worksheet

Specifications

* Worst case measurement system uncertainty. See included measurement uncertainty worksheet for actual uncertainty.

Note: Device displays Imperial units only.

Related Products

DeFelsko PosiTest AT Pull-off Adhesion Testers Measure adhesion of coatings to metal, wood, concrete and other rigid substrates

Downloads

DeFelsko PosiTest AT Verifier - Instruction Manual

DeFelsko PosiTest AT Verifier - Data Sheet

DeFelsko Accessories for Inspection Instruments - Online Catalog