Automated Scratch Tester

Measuring Head

Normal Load Range:

1 to 200 N

Load Resolution:

6 mN

Minimum Contact Load:

0.5 N

Friction Measurement Module

Maximum Load:

200 N

Resolution:

6 mN

Acoustic Emission Sensor

Resonance Frequency:

100 kHz ±20 %
Maximum amplification 1,000,000 x

Dynamic Range:

73 dB ± 3 dB

Microscope-/ Camera Magnification

Objective:

5x, 20x

Video picture (Field of Vision):

2688 x 2150 µm, 672 x 538 µm

Camera:

Color 1280 x 1024 pixels

Light Source:

LED

Indenters

Sample Stage

Design:

Programmable XY-stage,
motorized z-axis

Stage Dimensions:

100 x 100 mm

Repeatability Precision X/Y:

≤ 1 µm
(direction-independent)

Stage Speed (Scratch Speed):

0.4 - 600 mm/min

Maximum Travel:

45 x 190 mm

Maximum Specimen Height:

100 mm

Dimensions

External Dimensions (Height x Width x Depth):

630 x 650 x 610 mm

Weight:

100 kg

Environmental Conditions

Operating Temperature:

Climatic chamber class 3: 15 to 40°C / 59 to 104°F

Storage/Transport Temperature:

Climatic chamber class 2: -20 to 55°C / -4 to 131°F

Admissible Air Humidity:

≤ 80 %, non-condensing