Electrical TestingCarbon & Graphite
Carbon Electrical Resistivity Tester
The instrument measures electrical resistivity of graphite and carbon specimens using controlled current and voltage. The instrument references ISO 11713-2000, YS/T 63.2-2005, and YS/T 64-1993.
- Model
- WDT
- Category
- Electrical Testing
Product description
Product Description
The specimen is clamped between the terminals and its electrical resistance is determined from the supplied current and measured voltage. The platform rotates through 360° for positioning.
The instrument includes a vernier caliper and voltmeter; their ranges and resolutions are listed in the specifications.
Specifications
Technical Specifications
| Parameter | Specification |
|---|---|
| Referenced standards | ISO 11713-2000; YS/T 63.2-2005; YS/T 64-1993 |
| Input voltage | 220 V ±10% |
| Apparent power consumption | ≤300 VA |
| Output voltage | 0–24 V |
| Output current | 0–5 A |
| Specimen-platform diameter | 20–50 mm |
| Specimen length | 80–130 mm |
| Platform rotation | 360° |
| Terminal spacing | 50 ± 0.1 mm |
| Vernier caliper | 0–150 mm; 0.01 mm resolution |
| Voltmeter | 0–199.99 mV; 0.01 mV resolution |
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