Hardness Test Pencil Model 318
Scratch resistance of surfaces, 4 different test probes, 3 force ranges, up to 20 N, with additional rollers on the test head
Scratch Hardness Testing

Model 318 S

Order number: 02730131
Delivery time 3-4 weeks
853.00 €

Price excl. VAT. We sell to professional buyers

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Scratch Hardness Testing

Model 318 S

The Models 318/318S/318 C are used to measure the hardness of surface protective layers. The hardness grades of paints, plastic coatings, etc. are measured with these testers. Whether the surface is flat or curved, small or large, these small-sized testers are always ready to use and easy to transport. Anyone who is responsible for quality assurance will appreciate this advantage. The proper curing and constant hardness of the surface protection layer enable a smooth production process. Deviations result in rejects, production delays and complaints. Developed by Robert Bosch GmbH in Stuttgart and manufactured by ERICHSEN, these devices enable quick and easy quality control of surface protection layers – even during production.

Norms

  1. Van Laar
  2. Bosch
  3. ISO 1518
  4. Opel

Technical specifications

Drive

Manual

Scratch profile

Van Laar, Bosch, ISO, Opel

Testing Force

0-20 N

Portable / Stationary

Portable

Equipment