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The Cal Test CT4432 comes with an improved dual-resistor design that can accurately and safely step-down higher voltages to an acceptable level. The CT4432 offers 1000x attenuation and features a compensation range of 5 pF to 50 pF for a wide range of oscilloscope capacitance matching. The CT4432 is compatible with oscilloscopes (of 1 MΩ input) from all major manufacturers.
Includes:
- • High voltage probe
- • Trimmer tool
- • Tip
- • Hook tip
- • Flat bar tip
| Type | High Voltage |
| Maximum Input Voltage | 10 kV (DC + ACpeak) 7 kV (ACrms) |
| Maximum Loading Current | 100 μA |
| Attenuation | 1000x |
| Bandwidth | DC to 40 MHz (-3 dB) |
| Rise Time | ≤ 8.8 ns |
| Input Resistance | 100 MΩ ± 5% |
| Input Capacitance | 2 pF |
| Accuracy | ± 3% (Below 10 kV) DC ± 3% @ 1 kHz VAC ±3 dB 0 to 40 MHz VAC |
| Temperature Coefficient | ≤ 200 ppm/°C |
| Compensation Range | 5 pF to 50 pF |
| Alligator Clip Lead Length | 1 m (3.3 ft) |
| BNC Cable Length | 2 m (6.6 ft) |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Humidity | ≤ 80% RH @ 40°C (104°F) |
| Dimensions | 340 mm x 75 mm x 75 mm (13" x 3" x 3") |
| Weight | 250 g (.55 lbs) |
| RoHS 2 | Compliant |
| Warranty | 2-Year |
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- • High-Voltage non-category rated measurements
- • Lab environments
- • Extended bandwidth measurements