TESTEC Elektronik GmbH
TESTEC TT-HVP 15 B 20KV High-Voltage Oscilloscope Probe
TESTEC TT-HVP 15 B 20KV High-Voltage Oscilloscope Probe
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Key Features
- 10 kV DC / 20 kV Peak Voltage Range – Safely measures extreme voltages with precision.
- 40 MHz Bandwidth (±3 dB) – Captures high-speed transients in power electronics.
- 1000:1 Attenuation Ratio – Reduces signal amplitude for oscilloscope compatibility.
- Integrated Frequency Compensation – Adjustable for input capacitances (15–30 pF).
- Temperature-Stable Design – ±200 ppm/°C coefficient ensures accuracy across environments.
- Safety-Certified Construction – Non-CAT rated, 2m insulated cable, and derating curve compliance.
- Wide Operating Range – Functions at altitudes up to 4,600m and 0°C to +50°C.

Overview
The Testec TT-HVP 15 B is a professional-grade high-voltage oscilloscope probe engineered to measure DC and AC signals accurately up to 10 kV DC, 7 kV RMS AC, and 20 kV peak. Designed for compatibility with oscilloscopes featuring 1 MΩ input impedance, this probe ensures minimal signal distortion with a bandwidth of 40 MHz (±3 dB) and a rapid rise time of ≤8.8 ns.
Safety is paramount: the TT-HVP 15 B incorporates a robust 2-metre insulated cable, derating curves for voltage-frequency reliability, and strict compliance with non-CAT-rated environments. Its 1000:1 attenuation ratio simplifies high-voltage waveform analysis, while the integrated frequency compensation adjustment ensures compatibility with oscilloscope input capacitances (15–30 pF).
Engineers will appreciate the probe’s temperature stability (±200 ppm/°C) and rugged design, rated for operation at altitudes up to 4,600 metres. For labs requiring precision in power electronics, motor drives, or industrial inverters, the Testec TT-HVP 15 B delivers reliable performance without compromising safety.
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