10
CT4432 10 kV High-Voltage Oscilloscope Probe User Manual
Introduction
Overview
The Cal Test CT4432 High-Voltage divider probe can be used with analog or digital oscilloscopes that
have an input resistance of 1 MΩ (±1%) and nominal input capacitance between 5 and 50 pF. The
CT4432 is a 1000:1 divider which extends the voltage measurement capability to 7 kV ACrms.
Features of the probe:
• Up to 10 kV (DC + ACpeak) or 7 kV (ACrms)
• 40 MHz bandwidth (-3dB)
•
±3% accuracy
• IEC/EN 61010-031
Figure 1
Probe and Supplied Accessories
Supplied Accessories
Table 1
CT4432 Accessory Replacements
Accessory
Model No.
Quantity
Round Tip
CT2960A
1
Hook Tip
CT2961A
1
Flat Bar Tip
CT2962A
1
Deluxe Trimmer Tool
CT3648
1
Compensation
Adjustment
Oscilloscope Connector
Insulated BNC male
Round Tip
Hook Tip
Flat Bar Tip
Trimmer Tool
Alligator Clip Ground
Lead (Fixed)
M5 Threaded
Stud