Fully Automatic Scratch Hardness Tester Manufacturer & Supplier
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Fully Automatic Scratch Hardness Tester is designed to evaluate the scratch resistance of single-layer or multi-layer coatings on insulated coated panels. By applying a spherical steel stylus under a controlled load, the instrument determines the maximum load at which the coating is either penetrated or remains intact, providing a precise assessment of coating scratch resistance. The fully automatic operation ensures repeatable, reliable results for laboratory testing, quality control, and production monitoring.
Standards
(1) ISO 1518 – Paints and Varnishes – Determination of Scratch Resistance
(2) BS 3900 – Paints Testing Methods (UK Standard Series)
(3) ASTM D5178 – Test Method for Scratch Resistance of Coatings Using a Linear Scratch Device
(4) ASTM D2197 – Test Method for Resistance of Organic Coatings to Scratching
Parameters
| Parameter | Specification |
|---|---|
| Stylus Type | Spherical steel stylus |
| Maximum Test Load | Configurable according to standard and sample requirements |
| Test Sample | Single-layer or multi-layer coated panels |
| Operation Mode | Fully automatic |
| Control Interface | Touchscreen with multilingual support (Chinese/English) |
| Workbench | Level detection system integrated |
| Power Supply | AC 220V / 50Hz |
| Machine Type | Desktop, low noise, stable operation |
Features
Panel made of special aluminum with metallic buttons, durable and responsive.
Touchscreen interface for intuitive, easy operation.
Dedicated sample clamps for direct and stable positioning.
Conductive substrate indicates whether the coating is penetrated, with an alarm function for penetration detection.
Multilingual interface (Chinese/English) with intelligent control.
Precision guide rails used for core transmission mechanism for accurate movement.
Electrostatic spray finish for durable surface protection.
Integrated horizontal level detection ensures accurate positioning.
Desktop design with stable operation and low noise.
Accessories
(1) Spherical steel stylus (replaceable)
(2) Sample clamps and fixture set
(3) Calibration and load verification kit
(4) User manual and operation guide
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