PMK PHV1000 series 2 kV @ 400 MHz high-frequency high-voltage oscilloscope PHV1000-RO voltage probe 2000 V (100:1)

PHV Series of Probes extend the measuring range of your oscilloscope to probe high voltages safely and easily.Applications are power supplies and UPS-devices, frequency changers and electrical inverters in power train engineering, semiconductor relays and IGBT's.Our high voltage probes are suitable to view fastest signal and waveform events e. g. norm pulses in EMC testing or glitches you want to detect. 

A high-voltage probe is a front end that can measure high-voltage DC, high-voltage AC, and high-voltage pulses and, after attenuating the electrical signal by a certain ratio, output it to an oscilloscope, multimeter, or recorder for display. When selecting a high-voltage probe, the prerequisite is that the probe itself meets the safety standards for high voltage and extra-high voltage; in addition, it must have the corresponding voltage overload capability and be able to reproduce the measured waveform without distortion.

Key features:

1. Bandwidth up to 400 MHz: meeting high-frequency challenges

The maximum bandwidth of the PMK PHV series passive probe reaches 400 MHz, which gives it strong performance in high-frequency signal detection. Whether for high-frequency current measurement in power systems or high-frequency signal analysis in industrial equipment, the probe provides a stable response. Its wide bandwidth not only ensures measurement accuracy but also effectively avoids the influence of high-frequency interference on measurement results. For scenarios requiring accurate capture of high-frequency signals, the PMK PHV series is a suitable choice.

2. Flexible cable length: adapts to various installation requirements

The PMK PHV series passive probe offers selectable cable lengths of 2–5 m, greatly facilitating installation and configuration. Whether for short-distance measurement or long-distance transmission, users can select the appropriate cable length according to actual requirements. This flexibility allows the probe to perform well in various application scenarios without additional cable adjustment or complex wiring.

3. 50 MΩ input impedance and 7.5–9.5 pF input capacitance: optimized signal transmission

The input impedance and capacitance parameters of a probe directly affect signal transmission quality. The PMK PHV series passive probe uses a 50 MΩ input impedance design that effectively reduces charge discharge and reflection and ensures stable signal transmission. Its input capacitance range is 7.5–9.5 pF and, after precise adjustment, can form a good impedance match with cables and probes of different lengths, thereby reducing signal distortion and interference. This design allows the probe to maintain high-precision measurement in long-cable or complex environments.

4. Distinctive design: slim front end suitable for measurement in narrow spaces

The PMK PHV series passive probe is designed with attention to detail, and its slim front end can readily adapt to narrow spatial environments. Whether for complex structures inside equipment or measurement in confined spaces, the probe can respond flexibly. Its slim probe-head design not only ensures measurement accuracy but also reduces interference with the surrounding environment, ensuring the reliability of measurement results.

5. Multiple accessories available: adapts to various measurement environments

To meet the needs of different scenarios, the PMK PHV series passive probe provides multiple accessories that users can select and combine according to actual requirements. Examples include cables of different lengths, adapters, and connectors, which can meet the installation requirements of long-distance measurement, measurement at different voltage levels, and complex environments. This flexibility allows the probe to perform well in power systems, industrial equipment, electronic equipment, and other fields.

6. Maximum input voltage up to 4 kV: handling high-voltage environments

In the measurement of high-voltage equipment, safety and reliability are key. The maximum input voltage of the PMK PHV series passive probe reaches 4 kV, meeting measurement requirements in high-voltage environments. Its high-voltage withstand capability not only ensures measurement safety but also avoids measurement errors caused by voltage fluctuations or transient changes. For scenarios such as electric power fitting manufacturing and high-voltage equipment inspection, the probe is a suitable choice.

7. Accuracy ±2%: ensuring measurement accuracy

The measurement accuracy of the PMK PHV series passive probe reaches ±2%, a level that is high in industrial measurement and power engineering. Its precise measurement performance helps users accurately determine equipment operating status and ensure safe system operation. Whether for current measurement, voltage detection, or signal analysis, the probe provides reliable data support.

With its bandwidth up to 400 MHz, flexible cable length, optimized capacitance design, slim front-end structure, multiple accessory options, and maximum input voltage of 4 kV, the German PMK PHV series passive probe is an essential measurement tool in modern power systems and industrial equipment. Its high accuracy, reliability, and flexibility enable strong performance in high-voltage environments and complex scenarios, making it a reliable choice for users.

If you need a probe that can provide high-precision measurement under high-frequency, long-cable, high-voltage, and narrow-space conditions, the PMK PHV series passive probe is a brand worth considering.