CA10-QUADPAK
Set of 4 CA10, Programmable ProBus Current Adapter

Current Probes
Teledyne LeCroy current probes are available in a variety 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 1 mA/div. 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.
- CP030 - 30A, 50MHz Current Probe
- CP030A - 30A, 50MHz High Sensitivity Current Probe
- CP031 - 30A, 100MHz Current Probe
- CP031A - 30A, 100MHz High Sensitivity Current Probe
- CP150 - 150 A, 10 MHz Current Probe - AC/DC, 150 A rms, 500 A Peak Pulse
- CP500 - 500 A, 2 MHz Current Probe - AC/DC, 500 A rms, 700 A Peak Pulse
- DCS015 - Deskew Calibration Source for CP031,CP031A, CP030, CP030A and AP015
Current Sensor Adapter

The CA10 is a programmable and customizable interface device that seamlessly incorporates third party current transducers/transformers with Teledyne LeCroy oscilloscopes or motor drive analyzers. The easy to use interface provides the ability for the CA10 to be programmed to contain the specifications of the current sensor allowing it to automatically correct for the gain or attenuation and display results in Ampere units. This allows the third party device to be recognized and operate as if it were a Teledyne LeCroy probe.
- CA10 - Programmable ProBus Current Sensor Adapter for use with third party current sensors
- CA10-QUADPAK - Set of 4 CA10, Programmable ProBus Current Sensor Adapter for use with third party current sensors
Wide Range of Applications
Teledyne LeCroy current probes are available in a variety 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 1 mA/div. 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.
High Sensitivity
The CP030A and CP031A provide a high sensitivity of 1mA/div. This allows for more precise low current measurements on Teledyne LeCroy oscilloscopes. When used with HDO high definition oscilloscopes with HD4096 technology, users will obtain highly accurate, low current waveforms with unmatched 12-bit resolution for improved debug and analysis.
Fully Integrated
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 the Degauss and Autozero functions to be done directly from the oscilloscope’s user interface.
Deskew Calibration Source
The DSC015 deskew calibration source has both voltage and current time-aligned signals, which enables the precise deskew of voltage and current probes. Most voltage probes along with the CP030, CP030A, CP031, and CP031A are compatible with the DSC015.
Model | Max Continuous Input Current | Max Peak Current | Bandwidth | Minimum Sensitivity | Coupling | Max Conductor Size (diameter) | Interface |
CP030 | 30A | 50A | 50 MHZ | 10mA/div | AC, DC, GND | 5mm | Probus, 1MΩ only |
CP030A | 30A | 50A | 50 MHZ | 1mA/div | AC, DC, GND | 5mm | Probus, 1MΩ only |
CP031 | 30A | 50A | 100 MHZ | 10mA/div | AC, DC, GND | 5mm | Probus, 1MΩ only |
CP031A | 30A | 50A | 100 MHZ | 1mA/div | AC, DC, GND | 5mm | Probus, 1MΩ only |
AP015 | 30A | 50 A | 50 MHz | 10 mA/div | AC, DC, GND | 5 mm | Probus, 1MΩ only |
CP150 | 150 A | 500 A | 10 MHz | 100 mA/div | AC, DC, GND | 20 mm | Probus, 1MΩ only |
CP500 | 500 A | 700 A | 2 MHz | 100 mA/div | AC, DC, GND | 20 mm |
Probus, 1MΩ only |
- Provides ability for third party current sensor to operate like a Teledyne LeCroy probe
- Programmable EEPROM for saving third party current sensor parameters
- Allows for addition of shunt resistor and RLC filter components
- ProBus Active interface with automatic scaling in A/div
- Easy to use, saves time and possible errors

The CA10 is a programmable and customizable interface device that seamlessly incorporates third party current transducers/transformers with Teledyne LeCroy oscilloscopes or motor drive analyzers. It allows the third party device to be recognized and operate as if it were a Teledyne LeCroy probe.
Measurement FlexibilityExamples of devices that can be used with the CA10 include Pearson Current Transformers, Danisense/LEM Current Transducers, PEM-UK Rogowksi Coils, or any conventional turns-ratio current transformers. Once the CA10 is programmed, the third party transducer/transformer will be recognized and operate like a Teledyne LeCroy probe.
Power of Customization
The CA10 provides the ability to easily install physical hardware components such as shunt resistors and bandwidth filter components based on the requirements of the device being used.
The CA10 also has programmable bandwidth limit filters of full BW, 200 MHz, or 20 MHz.
Easy to UseThe programmable interface is intuitive and easy to use. Once the CA10 is configured, it will recognize the third party device with the correct scaling factors on any compatible Teledyne LeCroy oscilloscope or motor drive analyzer. This saves time and possible errors involved in manually entering scaling factors each time the device is connected.