1. Summary
TH0170 is a series of six precision DC high voltage dividers with different range specifications, which can convert DC high voltage to 10 V voltage output. Can be matched with high precision digital voltmeter to test DC, suitable for the power industry and metering laboratory to DC high voltage source/meter calibration, testing.
2. Features
• Nominal input range: 1 kV~50 kV six specifications.
• Nominal voltage output: 10 V.
• Optimal proportional measurement uncertainty is up to 30 ppm.
3. Applications
• Establish DC high voltage measurement and control system
• Build precision DC high voltage test power supply
• Establish DC high voltage calibration system
• Calibrate DC high voltage source/meter, high voltage V/V conversion equipment
• Build DC high voltage and high current power/energy measurement system
☆ Build DC high Voltage Measurement and Control System |
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• With precision voltmeter, set up DC high voltage test system, measure and control the high voltage output in the power system. • With DC high voltage source, precision voltmeter, computer software, set up precision DC high voltage test power supply. |
☆ Calibrating Wide Frequency Voltage Source / Voltmeter. |
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• With high precision voltmeter, measuring DC high voltage source; • Calibrate DC high voltage source and DC high voltmeter. |
☆ Calibrate DC High Voltage V/V Conversion Equipment |
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• Calibrate DC high voltage dividers, transformers, sensors, high voltage probes and other V/V conversion equipment. |
☆ Build DC High Voltage and High Current Power/Energy Measurement System |
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• With high-current I/V or I/I conversion equipment (such as TH0500), standard power watt-hour meter (such as TD1310 AC-DC standard meter, TH2000 vector voltage analyzer), to build a high-voltage and high-current power/energy measurement system. Measure the output power of the power supply, conversion efficiency of the power conversion device, high-voltage current power source, and power meter. |
4. Specifications
4.1 Voltage Measurement
Specification | 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 |
4.2 Auxiliary Performance
Specification | Input resistance ( MΩ ) | Output resistance ( kΩ ) | Temperature coefficient ( ppm/K ) | Voltage influence factor ( ppb/V ) |
TH0170-1k | 10 | 100 | 2 | 10 |
TH0170-2k | 20 | 100 | 2 | 5 |
TH0170-5k | 50 | 100 | 2 | 4 |
TH0170-10k | 200 | 200 | 5 | 2 |
TH0170-20k | 400 | 200 | 5 | 1 |
TH0170-50k | 800 | 160 | 5 | 0.5 |
5. General Specifications
Power supply | —— |
Warm up time | 30 minutes |
Temperature performance | Operating temperature: 5°C ~ 40°C; Storage temperature: -10°C to 55°C Note: When stored in a harsh temperature environment, the resistance value may change temporarily and be restored to the original resistance value within the following 30 days. |
Humidity performance | Working humidity :(30%-70%) R·H, no condensation Storage humidity :(20% ~ 80%) R·H, no condensation |
Connection mode | The input connection adopts high pressure socket, and the output connection adopts a pair of ф 4 mm female socket. |
Specification | Size (mm) (W * D * H) (excluding terminals) | Weight ( kg ) | Size chart |
TH0170-1k TH0170-2k TH0170-5k TH0170-10k | 180 × 180 × 120 | 2 | |
TH0170-20k | 430 × 320 × 250 | 13.5 | |
TH0170-50k | 430 × 320 × 300 | 16 | |
6. Ordering Information
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