K93000 Scratch Tester


 

Features and Benefits
• A variety of materials can be tested including coatings, metals, ceramics, composites, polymers, and other material surfaces

• Test scratch resistance of solid surfaces and adhesion integrity of coatings

• Standard stylus is diamond tipped; the stylus can be easily interchanged to perform a wide variety of scratch tests

• Uni-directional or bi-directional sliding

• Normal load can be constant, stepped or ramped

• Separate parallel tracks possible on a single test sample; uni-directional or bi-directional passes over the same track possible

• Windows 95/98/NT TriboDATA Data Acquisition Software included to record and graph test results

• Built-in CMOS camera included to capture scratch scar image


 

K93000 Scratch Tester
The scratch tester is used to test the scratch resistance of flat solid surfaces such as coatings, metals, ceramics, composites, polymers, and other material surfaces. The test is performed by sliding a stylus over the surface of the test specimen. The normal load, sliding speed, direction, stylus geometry, and stylus material can be varied.

The resultant tangential force at the contact interface can be monitored using TriboDATA, the supplied Windows-based Data Acquisition Software. The onset of scratch or adhesion failure of coatings can be inferred from this data. A CMOS camera is built-in to capture the scratch scar image.

Specifications

Speed: 0.1 to 2.0 mm / sec

Load: 1 to 200 N

Load Rate: 0 to 10 N / sec in 1 N increments

Tangential Force Measurement: 0 to 150 N

Stroke: 1 to 50mm

Pitch: 0.1 to 10mm

CCD Camera Optics: 20 X

Stylus: Conical Diamond Tip

Sample Size: 64mm x 50mm x 20mm

Electrical Requirements
Koehler will configure your tribo-tester to operate within the electrical capacity of your facility. Please contact Koehler Customer Service for additional information.

Included Accessories

Diamond Indenter
Force Transducer, spare
Specimen Vice
CCD Camera for Scratch Scar Imaging
Video Card
Set of Hand Tools
Electronic Controller
Connecting Cable
Fuses (2), spare
A/D (Analog to Digital) Card
Video Card
TriboDATA Data Acquisition Software
Connecting Cable
Operating and Maintenance Manual
Calibration and Test Reports


Ordering Information

 

Catalog
Number

Product Description

Electrical Requirements

K93000

Scratch Tester

Various electrical specifications are available. Please contact Koehler Customer Service.


 

 EquiLab