HT-6710A Digital Sand Mould Surface Hardness Tester Type A for Wet Sand Core Molding
HT-6710A Digital Sand Mould Surface Hardness Tester Type A for Wet Sand Core Molding
Application
The Sand Mould Surface Hardness Tester is used to measure the surface hardness of the sand mould/core of the wet mold and provide technical parameters for the formulation of the molding process.
Specifications
| Model | HT-6710A | ||
| Stroke | 2.50mm | ||
| Load | 237g | ||
| Pressure Load | 90g | ||
| Shape and size of indenter | Spherical R2.5 | ||
| Unit | HA | ||
| Display | 4 digits, 10mm LCD | ||
| Parameters | Tested Result / Mean Value / Max. Value | ||
| Display Range | 0H~100HA | ||
| Testing Range | 10H~90HA | ||
| Accuracy | ≤±1HA | ||
| Resolution | 0.1HA | ||
| Battery Indicator | Low Battery Indicator | ||
| Auto Switch Off | √ | ||
| Operating | Temperature: 0~40°C Humidity: <80%RH | ||
| Power Supply | 2x1.5V AAA (UM-4) Battery | ||
| Dimensions | 162mmx65mmx28mm | ||
| Weight | 170g | ||
| Standard Accessories | Main Unit HT-6710A | ||
| Carrying Case (B04) | |||
| Operation manual and calibration certificate | |||
| Optional Accessories | USB Data Cable with Software | ||
| Blue tooth Data Adapter with Software | |||
Features
* It meets standards of DIN 53505, ISO 868, ISO 7619, ASTMD 2240, JISK7215.
* Type A: Suitable for the surface hardness test of fine sand mold/core in manual or mechanical low and medium pressure molding.
* With average calculate function.
* Peak value deposit function.
* Under-voltage alarm function.
* Use USB data output to connect with PC.
* Provide Blue tooth data output choice.
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