Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement Types | Shore A, Shore D, Brinell, Rockwell, Vickers |
| Shore Accuracy | plus or minus 0.5 HA/HD |
| Brinell/Rockwell | Digital readout with automatic indentation measurement |
| Standards | ISO 868, ISO 6506, ISO 6508, ASTM D2240 |
| Data Output | USB + built-in printer option |
Key Features
- Multi-function tester covers all insulator material types
- Shore A for soft silicone rubber, Shore D for harder polymers
- Automatic indentation measurement for Brinell/Rockwell — operator independent
- Statistical analysis with Cp/Cpk calculation for batch QC
- Portable Shore durometer for field inspection of installed insulators
Hardness Testing Across Insulator Components
Different insulator components require different hardness measurement methods: silicone rubber housings use Shore A durometer (typical 50-70 HA), FRP cores use Barcol or micro-hardness, and metal fittings use Brinell or Rockwell scales. Each hardness parameter correlates with material performance — under-cured silicone will have low hardness and poor tracking resistance.
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