Высоковольтный дифференциальный пробник, 2кВ, 120 MГц

HVD3102 Высоковольтный дифференциальный пробник, 1кВ, 25 МГц
HVD3102-NOACC Высоковольтный дифференциальный пробник без наконечника, 1кВ, 25 МГц
HVD3106 Высоковольтный дифференциальный пробник, 1кВ, 120 МГц
HVD3106-NOACC Высоковольтный дифференциальный пробник без наконечника, 1кВ, 120 MГц
HVD3106-6M Высоковольтный дифференциальный пробник с 6 метровым кабелем, 1кВ, 80 MГц
HVD3206 Высоковольтный дифференциальный пробник, 2кВ, 120 MГц
HVD3206-6M Высоковольтный дифференциальный пробник, 2кВ, 120 MГц
HVD3605 Высоковольтный дифференциальный пробник, 6 кВ, 100 MГц
AP031 Высоковольтный дифференциальный пробник (÷10, ÷100), 700 В, 25 MГц
ADP300 Высоковольтный дифференциальный пробник, 1 кВ, 400 В, 20 МГц
ADP305 Высоковольтный дифференциальный пробник 1 кВ, 400 В, 100 MГц

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
HVD3206-6M 2 kV 80 MHz 6 m Yes
5 kV Electrical Apparatus HVD3605 8.485 kV 100 MHz 6 m Yes

Key Features

  • 1 kV CAT safety rated
  • Exceptional common-mode rejection ratio (CMRR) across a broad frequency range
  • 1% gain accuracy
  • High offset capability at both high and low attenuation
  • AC or DC coupling
  • ProBus active probe interface with automatic scaling
  • Auto-zero capabilities
  • Wide oscilloscope compatibility

Widest Application Coverage

The HVD310x high voltage differential probe covers a wide range of applications, from 120/240 V switch-mode power supplies through 600 V class electrical apparatus. It is the only 1 kV safety rated probe that serves the full 600 V class requirement.

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.

Main Specifications

Bandwidth 80 MHz
Input Coupling DC only
Input Impedance 10 MΩ || 2.5 pF (between inputs)
5 MΩ || 5.0 pF (either input to ground)
Attenuation 50x / 500x
Rise Time
4.4 ns
Differential Voltage Range (High Attenuation) 2000 V (DC + peak AC) from 7 to 500 V/div with up to 1500V offset.
Differential Voltage Range (Low Attenuation) 27.6 V (DC + peak AC) from 100 mV/div to 6.9 V/div with up to 150V offset.
Common Mode Voltage Range ±2000 V (DC + peak AC)
Maximum Input Voltage to Earth ±2000 Vpk (nominal, either input to ground)
Max Safe Input 2000 V (DC + peak AC) CAT I*
1500 Vdc CAT III
1000 Vrms CAT III

* CAT I per IEC/EN 61010-031/A1:2008. No Rated Measurement Category per IEC/EN 61010-031:2015.
Sensitivity 100 mV/div to 6.9V/div (50X)
7V/div to 500V/div (500X)
Gain Accuracy 1% (LF, guaranteed)
Slew Rate 270 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

CMRR (Typical) DC - 60 Hz: 85 dB
1 MHz: 65 dB
5 MHz: 40 dB
20 MHz: 30 dB
100 MHz: 30 dB
Noise (Probe) 50X: <30 mVrms
500X: <150 mVrms
(referred to input)

Environmental and Safety

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
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