DP-08VF 150MHz High Voltage High Frequency Differential Probe

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The DP-08VF 800V 150MHz high frequency differential voltage probe is an important accessory for any application involved in power electronics and high voltage systems. These probes allow isolated, floating and safe measurments with any oscilloscope, DAQ or data recorder, allowing the oscilloscope to remain grounded while input signals float at other voltage levels. Using a DP-08VF Differential probe, differential and floating (isolated) measurements can be made on a variety of ac power systems like 460V/230V/110V ac input power supplies, chopped and switching power supplies, thyristor controllers, variable speed motor drives (PWM signals), motor inrush current and measurement across current shunts. The isolated input is made via two 4mm/banana safety sockets. The BNC output allows easy connection to an oscilloscope or DAQ. The DP-08VF differential isolation voltage probes are powered from a battery or power supply.

DP-08VF datasheet

DP-08VF Differential Voltage Probe Features:

High Voltage High Frequency differential probe
Max. Input Voltage: +/-400V DC or 800Vp-pk or AC 283Vrms
Bandwidth: DC-150MHz
Input Impedance 20Mohm and 10pF
x20 or x200 Attenuator
Max to ground volage: 283V CATIII
Output Impedance 50ohm
Used for isolation of oscilloscopes, DAQs and data loggers
Suitable for power electronic systems and electric car EV power systems
Allows safe isolated floating measurements
Prevents ground loops and improves accuracy

DP-08VF Differential Probe Specifications

Differential Voltage DC + AC Peak:

800V

Bandwidth (50ohm load -3dB 4nS):

150MHz

Common Mode Voltage DC + AC peak:

400V

Common Mode Voltage RMS CATII / CATIII:

283Vrms

To Ground Maximum Voltage:

400V CATIII

Attentuation (Switchable):

x20 (80Vp-p), x200 (800Vp-p)

Input R (Each Input):

10Mohm >2%

Input C (Each Input):

<10pF

Maximum Operation Voltage (DC + AC peak):

≤800Vpk at x400
≤8kVpk at x4000

Common Mode Rejection Ratio (CMRR):

60Hz: >80dB
100Hz: >60dB
1MHz: >50dB

Noise (Into 50 ohm Load):

≤1.0 mVrms

Input Impedance (Between Inputs):

20Mohm and 10pF

Accuracy (at 20-30 degrees Celsius 70% RH after 20 minutes):

≤ +/-2%

Maximum output Voltage:

+/-2Vpk

Power Source:

External 9V DC Adaptor

Warning:

Over Range Indication

DP-08VF Specification
DP-08VF Datasheet
CE marked