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The CP500 current probes is designed for easy, highly accurate current measurements. The compact probes offer wide bandwidth with over-current protection and utilizes a combination of Hall-effect and transformer technology which enables measurements to be made on DC, AC and impulse currents. It also has a 2 MHz bandwidth and is designed to measure continuous currents up to 500 Amp.
The CP500 current probes is designed for easy, highly accurate current measurements. The compact probes offer wide bandwidth with over-current protection and utilizes a combination of Hall-effect and transformer technology which enables measurements to be made on DC, AC and impulse currents. It also has a 2 MHz bandwidth and is designed to measure continuous currents up to 500 Amp.
Measuring AC andDC Currents
Teledyne Lecroy current probes do not require the breaking of a circuit or the insertion of a shunt to make accurate and reliable current measurements. Based on a combination of Hall effect and transformer technology, Teledyne Lecroy current probes are ideal for making accurate AC, DC, and impulse current measurements.
Fully Integrated withOscilloscope
Many current probes require external power supplies or amplifiers to display a waveform on the oscilloscope screen. All Teledyne Lecroy current probes are powered through the Teledyne Lecroy ProBus® connection and require no additional hardware. Along with providing power, the ProBus connection allows the current probe and oscilloscope to communicate, resulting in current waveforms automatically displayed on screen in Amps, and calculated power traces scaled correctly in Watts. This full integration also allows for Degauss and Auto-zero functions to be done directly from the oscilloscope with a single button press.
Applications
Teledyne Lecroy current probes are available in a wide range of models for a wide range of applications. The full range of Teledyne Lecroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 10 mA/div. Multiple current probes can be used together to make measurements on three-phase systems, or a single current probe can be used with a voltage probe to make accurate instantaneous power measurements. Teledyne Lecroy current probes are often used in applications such as the design and test of switching power supplies,motor drives, electric vehicles, and uninterruptible power supplies.
| Electrical Characteristics | |
| Bandwidth (Probe Only) | 2 MHz |
| Coupling | AC 1 MΩ, DC 1 MΩ, GND |
| Typical Risetime | 175 ns |
| Max Continuous Input Current | 500 A |
| Max Peak Current (non-continous) | 700 A |
| Minimum Sensitivity | 100 mA/div |
| Amplitude Accuracy | ±1.0% of reading ±100mA to 500 A ±2% of reading to 300 A |
| Maximum Circuit Voltage | 600 V CAT II 300 V CAT II (Insulated Conductor) |
| Environmental and Safety | |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Humidity | ≤80% Relative Humidity (non-condensing) |
| Storage Temperature | 14 to 122°F (-10 to 50°C) |
| Max Altitude | 2000 m |
| Physical Dimensions | |
| Probe Head Dimensions | 6.9 x 1.1 x 2.7" (175 x 27 x 69 mm) |
| Cable Length | 19.7' (6 m) |
| Maximum Conductor Size | 0.8" (20 mm) |
| Weight | 22.2 OZ (630 g) |
| General Specifications | |
| Interface | ProBus |
| Electrical Characteristics | |
| Bandwidth (Probe Only) | 2 MHz |
| Coupling | AC 1 MΩ, DC 1 MΩ, GND |
| Typical Risetime | 175 ns |
| Max Continuous Input Current | 500 A |
| Max Peak Current (non-continous) | 700 A |
| Minimum Sensitivity | 100 mA/div |
| Amplitude Accuracy | ±1.0% of reading ±100mA to 500 A ±2% of reading to 300 A |
| Maximum Circuit Voltage | 600 V CAT II 300 V CAT II (Insulated Conductor) |
| Environmental and Safety | |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Humidity | ≤80% Relative Humidity (non-condensing) |
| Storage Temperature | 14 to 122°F (-10 to 50°C) |
| Max Altitude | 2000 m |
| Physical Dimensions | |
| Probe Head Dimensions | 6.9 x 1.1 x 2.7" (175 x 27 x 69 mm) |
| Cable Length | 19.7' (6 m) |
| Maximum Conductor Size | 0.8" (20 mm) |
| Weight | 22.2 OZ (630 g) |
| General Specifications | |
| Interface | ProBus |
