The Teledyne LeCroy CP150 is a high-performance 150 A, 10 MHz AC/DC current probe designed for seamless integration with Teledyne LeCroy oscilloscopes. Powered directly through the ProBus interface, it features automatic scaling, auto-zeroing, and de-gaussing control from the oscilloscope user interface.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | Teledyne LeCroy ProBus |
Physical
| Parameter | Value |
|---|---|
| Power Supply | Powered directly from the oscilloscope via ProBus interface |
| Operating Temperature | 0 to 40 °C |
| Dimensions (W×H×D) | 176 mm × 69 mm × 27 mm (probe head) |
| Weight | 0.5 kg |
Electrical & Performance Specifications
| Parameter | Value |
|---|---|
| Maximum Continuous Input Current | 150 A rms |
| Maximum Peak Current | 300 A peak (non-continuous) |
| Bandwidth (-3 dB) | DC to 10 MHz |
| Rise Time | ≤ 35 ns |
| Output Voltage (Sensitivity) | 0.01 V/A (10 mV/A) |
| Amplitude Accuracy | ±1.0% of reading ±10 mA (up to 150 A) |
| Equivalent Input Noise | ≤ 25 mA rms |
| Insertion Impedance (at 50 Hz/60 Hz) | 0.01 Ω |
| Insertion Impedance (at 1 MHz) | 0.1 Ω |
Connectivity & System Integration
| Parameter | Value |
|---|---|
| Interface Type | Teledyne LeCroy ProBus |
| Auto-Zero / De-gaussing Control | Integrated via ProBus, operated from the oscilloscope UI |
Physical & Mechanical Specifications
| Parameter | Value |
|---|---|
| Maximum Conductor Diameter | 20 mm |
| Output Cable Length | 2 m |
| Jaw Mechanism Type | Clamp-on |
Environmental Specifications
| Parameter | Value |
|---|---|
| Storage Temperature | -10 °C to 50 °C |
| Operating Relative Humidity | 80% max (non-condensing) |
| Maximum Operating Altitude | 2000 m |
Safety & Compliance
| Parameter | Value |
|---|---|
| Measurement Category (CAT Rating) | CAT III 300 V, CAT II 600 V |
| Safety Standards Compliance | EN 61010-1, EN 61010-2-032 |
| EMC Standards Compliance | EN 61326 |
| Pollution Degree | 2 |
| Maximum Rated Voltage to Earth | 300 V CAT III, 600 V CAT II (insulated conductor) |
System Requirements
| Parameter | Value |
|---|---|
| Required Oscilloscope Input Impedance | 1 MΩ |
Electrical Characteristics
| Parameter | Value |
|---|---|
| Coupling | AC/DC |
| Sensor Type | Hall effect and current transformer |
| Max External Magnetic Field Influence | ≤ 150 mA (in a DC or 60 Hz magnetic field of 400 A/m) |
Accuracy
| Parameter | Value |
|---|---|
| Temperature Coefficient | ±2% f.s. or less (0 °C to 40 °C) |
Power Requirements
| Parameter | Value |
|---|---|
| Maximum Rated Power | 5.5 VA (within maximum rated current) |
Technology
Fluxgate-Hall Effect Hybrid
Applications
AC/DC Current Measurement