Capacitive Coupling Clamp Instrument Information
A capacitive coupling clamp is an electronic device used for measuring electromagnetic fields. It consists of a clamp with capacitive electrodes that are placed around a cable or circuit. When a voltage is applied, the clamp detects the electric field created by the current flowing through the conductor, allowing the measurement of induced voltage or current. This device is commonly used in EMC testing for signal interference detection.

Common Uses
- Measuring electromagnetic interference (EMI) in cables and circuits
- Conducting EMC testing for devices and components
- Detecting voltage transients or induced currents in electronic systems
Common Types
- Single-ended capacitive coupling clamp
- Differential capacitive coupling clamp
- High-voltage capacitive coupling clamp
Measurement Parameter
- Coupling capacitance
- Voltage rating
- Frequency range
- Clamp impedance
Calibration Discipline
Calibration Equipment Used
- Oscilloscope
- High Voltage Probe
- Current Monitor
- EFT Attenuator