Accessories and Options
CT-4 High-Current Transformer
Use the CT-4 transformer with the TCP0030
current probe to provide step-down ratios of
20:1 or 1000:1. The CT-4 provides a means to
measure high-amplitude AC currents.
1. Clamp the CT-4 transformer around the
conductor you that want to test.
2. Clamp the TCP0030 Probe onto the
measurement port on the back of the CT-4.
3. Proceed with your m easurements.
Reorder Tektronix part number: CT-4
TCP0030 C urren t Probe Instruction Manual 23