TH0170 Precision DC High Voltage Divider
TH0170 is a series of precision high-voltage DC dividers available in six measurement ranges. These dividers convert high DC voltage into a stable 10 V reference output, enabling accurate and safe high-voltage measurement using high-precision digital voltmeters. The TH0170 series is ideal for metrology laboratories and power industry applications requiring calibration, verification, and precise evaluation of DC high-voltage sources and meters.
The robust construction and precision components allow the TH0170 to maintain exceptional accuracy even under demanding environmental conditions. Paired with high-resolution digital voltmeters, the system provides a reliable traceable measurement benchmark for certification bodies, calibration centers, testing organizations, and research facilities.
Compact, lightweight, and easy to operate, the TH0170 is an essential reference device for applications involving high-voltage testing, including transformer testing, insulation material research, power grid metering verification, and electrical safety evaluations. Its stable output and low measurement uncertainty make it suitable for both laboratory use and on-site calibration.
| Model | Nominal Input Voltage (kV) | Maximum Input Voltage (kV) | Nominal Output Voltage (V) | Proportional Uncertainty (k=2, ppm) |
|---|---|---|---|---|
| TH0170-1k | 1 | 1.1 | 10 | 30 |
| TH0170-2k | 2 | 2.2 | 10 | 30 |
| TH0170-5k | 5 | 5.5 | 10 | 50 |
| TH0170-10k | 10 | 11 | 10 | 50 |
| TH0170-20k | 20 | 22 | 10 | 50 |
| TH0170-50k | 50 | 55 | 10 | 60 |
Key Features
- Six selectable high-voltage measurement ranges from 1 kV to 50 kV
- Accurate conversion of high DC voltage to a standardized 10 V output
- Compatible with high-precision digital voltmeters for safe and accurate measurement
- Low uncertainty performance suitable for high-accuracy calibration environments
- Ideal for high-voltage calibration, testing and verification in power systems and metrology labs
- Stable output with high insulation safety structure
- Designed for long-term reliability with low temperature drift
- Robust construction suitable for laboratory and field calibration use