TD2650 Precision AC/DC High Voltage Meter
TD2650 High Precision AC/DC Standard Meter
The TD2650 is a high-precision AC/DC standard measurement instrument designed for laboratories, calibration centers, and high-voltage testing environments. Supporting measurement ranges up to 50 kV DC and 10 kV AC, the TD2650 delivers exceptional accuracy and stability for metrology-grade applications. Available in 0.02 and 0.05 accuracy classes, it is ideal for testing, verifying, or calibrating various high-voltage sources and instruments.
This versatile meter supports calibration of:
- AC/DC high-voltage sources
- AC/DC high-voltage meters
- Dielectric withstand testers
- High-voltage probes
- Electrical insulation and safety testing equipment
Key Features
- Wide measurement capability: 50 kV DC / 10 kV AC
- Dual accuracy options: Class 0.02 or Class 0.05
- Low temperature drift ensures long-term measurement stability
- Ideal for calibration labs and high-voltage instrument manufacturers
- User-friendly interface with RS232 communication support
DC Voltage Measurement Specifications
| Model | Range (kV) | Accuracy (Class 0.05) | Accuracy (Class 0.02) | Temperature Coefficient Class 0.05 (±ppm/K) | Temperature Coefficient Class 0.02 (±ppm/K) |
|---|---|---|---|---|---|
| TD2650-5kV-xxx | 1, 2, 5 | 300 + 200 | 120 + 80 | < 15 | < 10 |
| TD2650-10kV-xxx | 1, 2, 5, 10 | 300 + 200 | 120 + 80 | < 15 | < 10 |
| TD2650-20kV-xxx | 2, 5, 10, 20 | 300 + 200 | 120 + 80 | < 15 | < 10 |
| TD2650-50kV-xxx | 5, 10, 20, 50 | 300 + 200 | - | < 15 | - |
General Specifications
| Power Supply | AC (220 ± 22)V, (50 ± 2)Hz |
|---|---|
| Operating Temperature | 0â ~ 45â |
| Storage Temperature | -20â ~ 70â |
| Operating Humidity | < 80% @ 30â, < 70% @ 40â, < 40% @ 50â |
| Storage Humidity | 20% ~ 80% R.H (Non-condensing) |
| Interface | RS232 Communication Port |
| Dimensions | 520 mm (W) × 450 mm (D) × 205 mm (H) |
Applications
- Metrology & calibration laboratories
- High-voltage equipment manufacturing
- Electrical testing institutions
- High-voltage insulation and breakdown testing
- Power electronics, grid, and HV component validation