HVD3220

2kV, 400 MHz High Voltage Differential Probe

High Voltage Differential Probes

HVD3102A - 1kV, 25 MHz High Voltage Differential Probe with Auto Zero Disconnect

HVD3102A-NOACC - 1kV, 25 MHz High Voltage Differential Probe without tip Accessories and with Auto Zero Disconnect

HVD3106A - 1kV, 120 MHz High Voltage Differential Probe with Auto Zero Disconnect

HVD3106A-NOACC - 1kV, 120 MHz High Voltage Differential Probe without tip Accessories and with Auto Zero Disconnect

HVD3106A-6M - 1kV, 80 MHz High Voltage Differential Probe with 6m cable and Auto Zero Disconnect

HVD3206A - 2kV, 120 MHz High Voltage Differential Probe with Auto Zero Disconnect

HVD3206A-6M - 2kV, 80 MHz High Voltage Differential Probe with 6m cable and Auto Zero Disconnect

HVD3220 - 2kV, 400 MHz High Voltage Differential Probe

HVD3605A - 6kV, 100 MHz High Voltage Differential Probe with Auto Zero Disconnect

AP031 - 700 V, 25 MHz High-Voltage Differential Probe (÷10, ÷100) Limited Availability

The HVD3000A 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 electrical apparatus. 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	HVD3102A	1 kV	25 MHz	2 m	Yes
	HVD3102A-NOACC	1 kV	25 MHz	2 m	No
	HVD3106A	1 kV	120 MHz	2 m	Yes
	HVD3106A-NOACC	1 kV	120 MHz	2 m	No
	HVD3220	1.5 kV	400 MHz	2 m	Yes
380 V - 600 V Class Electrical Apparatus	HVD3106A	1 kV	120 MHz	2 m	Yes
	HVD3106A-NOACC	1 kV	120 MHz	2 m	No
	HVD3106A-6M	1 kV	80 MHz	6 m	Yes
	HVD3220	1.5 kV	400 MHz	2 m	Yes
Solar PV Inverter	HVD3106A	1 kV	120 MHz	2 m	Yes
	HVD3206A	1.5 kV	120 MHz	2 m	Yes
	HVD3206A-6M	1.5 kV	80 MHz	6 m	Yes
	HVD3220	1.5 kV	400 MHz	2 m	Yes
5 kV Electrical Apparatus	HVD3605A	6 kV	100 MHz	6 m	Yes

Key Features

2 kV CAT safety rated models
Widest differential voltage ranges available
Exceptional common-mode rejection ratio (CMRR) across a broad frequency range
Up to 0.35% gain accuracy
High offset capability at both high and low attenuation
DC coupling
ProBus active probe interface with automatic scaling
Wide oscilloscope compatibility

Exceptional Common-Mode Rejection Ratio

The CMRR for the probes is exceptional out to very high frequencies, greatly improving measurement capability in the noisy, high common-mode environments found in power electronics. The high CMRR combined with low probe noise and high offset capability provides superior measurement capabilities compared to other HV differential probes.

High Precision Measurements

HVD3220 series 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.

Widest Application Coverage

The HVD3000A series cover the fullest range of applications, from 120/240 V switch-mode power supplies through 600 V class and 5 kV class electrical apparatus. Each model has the best available gain accuracy, widest differential and offset voltage range, and superior CMRR.

1500 Vdc CAT III Rating

The HVD3220 supports 1500 Vdc solar photovoltaic (PV) measurements per the IEC/EN 61010- 031:2015 standard. It has a 1500 Vdc CAT III and a 2000 V (DC+peakAC) CAT I rating.

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.