Teledyne LeCroy - HVD3605 6kV, 100 MHz High Voltage Differential Probe
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6 kV CAT safety rated
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Widest differential voltage range available
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Exceptional common-mode rejection ratio (CMRR) across a broad frequency range
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1% gain accuracy
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High offset capability at both high and low attenuation
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AC or DC coupling
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6 meter cable
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ProBus active probe interface with automatic scaling
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Auto-zero capabilities
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Wide oscilloscope compatibility
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.
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.
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.
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.
Main Specifications |
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Bandwidth | 100 MHz |
Input Coupling | DC only |
Input Impedance |
48 MΩ || 2.5 pF (between inputs) 24 MΩ || 5.0 pF (either input to ground) |
Attenuation | 200x / 2000x |
Rise Time (10-90%) |
4.3 ns |
Differential Voltage Range (High Attenuation) |
7000 V (DC + peak AC) from 28 V/div to 2000 V/div with up to 6000V offset (7600 V maximum measurable differential voltage before saturation) |
Differential Voltage Range (Low Attenuation) | 700 (DC + peak AC) from 300 mV/div to 27.5 V/div with up to 600V offset. |
Common Mode Voltage Range | ±7600 V (DC + peak AC), 6000 Vrms |
Maximum Input Voltage to Earth | ±7600 Vpk (nominal, either input to ground) |
Max Safe Input |
8485 V (DC + peak AC) 6000 Vrms Both ratings CAT I per IEC/EN 61010-031/A1:2008, “O” Category (pending) per IEC/EN 61010-031:2015 1500 Vdc CAT III (pending) per IEC/EN 61010-031:2015 1000 Vrms CAT III |
Sensitivity |
300 mV/div to 27.5V/div (200X) 7V/div to 500V/div (2000X) |
Gain Accuracy | 1% (LF, guaranteed) |
Slew Rate | 1000 V/ns (maximum) |
Output Coupling | AC or DC coupling |
Output Termination | 1 MΩ |
Interface | ProBus |
Input Lead Length | 40 cm input lead length |
Cable Length (input lead to oscilloscope connection) | 6.8 m |
Noise and Rejection |
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CMRR (Typical) |
DC - 60 Hz: 85 dB 10 kHz: 70 dB 1 MHz: 64 dB (200x) 1 MHz: 50 dB (2000x) 10 MHz: 40 dB (200x) 10 MHz: 30 dB (2000x) 100 MHz: 30 dB |
Noise (Probe) |
200X: <65 mVrms 2000X: <320 mVrms (referred to input) |
Environmental and Safety |
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Temperature (Operating) | 0°C to 50°C |
Temperature (Non-Operating) | -40°C to 70°C |
Humidity (Operating) | 5% to 80% RH (Non-Condensing) up to 30°C, decreasing linearly to 45% RH at 50°C |
Humidity (Non-Operating) | 5% to 95% RH (Non-Condensing), 75% RH above 30°C, 45% RH above 40°C |
Altitude (Operating) |
3,000 m maximum When used with clip accessories, 2000 m maximum |
Altitude (Non-Operating) | 10,000 m |
Pollution Degree | 2, Indoor use only |