6kV, 100 MHz High Voltage Differential Probe
The HVD3000 series high voltage differential probes provide high CMRR over a broad frequency range to simplify the measurement challenges found in noisy, high common-mode power electronics environments. The probe’s design is easy-to-use and enables safe, precise high voltage floating measurements.
Widest Application Coverage
The HVD3605 is the only probe that permits AC line, DC Bus, and Drive/Inverter output voltage probing through 4160 V rating. It provides the industry’s best overshoot measurement capability (to 7600 Vpk) and the industry’s best offset capability of 6000 V when used with HDO Series oscilloscopes.
Exceptional Common-Mode Rejection Ratio
The CMRR for the probes is exceptional out to very high frequencies, greatly improving measurement capability in noisy, high common-mode environments found in power electronics. The high CMRR combined with low probe noise and high offset capability makes the probes capable of measuring very small control signals floating on high common-mode voltages.
High Precision Measurements
HVD probes provide 1% gain accuracy enabling precise voltage measurements. AutoZero capability ensures further measurement precision by allowing small offset drifts to be calibrated out of the measurement.
Complete Probe Integration
The ProBus interface provides power and communication to the probe eliminating the need for a separate power supply or batteries. Attenuation is automatically selected based on oscilloscope gain range (V/div) setting.
Teledyne LeCroy high voltage differential probes provide high CMRR over a broad frequency range to simplify the measurement challenges found in noisy, high common-mode power electronics environments.The probe’s design is easy-to-use and enables safe, precise high voltage floating measurements.
The HVD3000 series of high voltage differential probes cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 5 kV class electricalapparatus. The table below provides a list of recommended probe models based on specific device under test applications.
| Device Under Test |
Recommended Model |
Safety Class |
Bandwidth |
Cable Length |
Tip Accessories Included |
| 120 V/240 V Half-Bridge Circuit Topologies |
HVD3102 |
1 kV |
25 MHz |
2 m |
Yes |
| HVD3102-NOACC |
1 kV |
25 MHz |
2 m |
No |
| HVD3106 |
1 kV |
120 MHz |
2 m |
Yes |
| HVD3106-NOACC |
1 kV |
120 MHz |
2 m |
No |
| 380 V - 600 V Class Electrical Apparatus |
HVD3106 |
1 kV |
120 MHz |
2 m |
Yes |
| HVD3106-NOACC |
1 kV |
120 MHz |
2 m |
No |
| HVD3106-6M |
1 kV |
80 MHz |
6 m |
Yes |
| Solar PV Inverter |
HVD3106 |
1 kV |
120 MHz |
2 m |
Yes |
| HVD3206 |
2 kV |
120 MHz |
2 m |
Yes |
| 5 kV Electrical Apparatus |
HVD3605 |
8.485 kV |
100 MHz |
6 m |
Yes |