Verification/Monitoring Devices

HV Monitoring Probe

Differential Probe Features 

      • Selectable attenuation settings of 100x/1000x
      • 70 MHz bandwidth (-3 dB)
      • Power and over-range indicators
      • Up to ±7 kV differential and common mode
      • High CMRR

Overview

Differential probes allow safe, accurate measurement between two voltage points where neither point is referenced to ground. The CT3681 and CT3683 both offer a 70 MHz bandwidth and can test up to ±7 kV (DC + AC peak). Compatible with oscilloscopes from all major manufacturers, the probes can be battery operated, powered by a universal adapter (optional), or powered by USB power lead (optional) if the oscilloscope is so equipped

Current Monitoring Probe

In Stock

Current Monitoring Features 

      • Maximum Peak Current - 5000 Amperes
      • ISO 17025 Accredited Calibration included
      • Pearson Electronics Monitor Model 110
      • Useable rise time 20 Nanoseconds
      • Output Resistance 50 Ohms
      • Turnkey Solution - Arrives Ready for Testing!

Overview

Pearson Model 110 Current Probe.  Donut shaped for current monitoring up to 5000 Amps .1 Volts per Amp. attenuation.

6kV High Voltage Probes

In Stock

6kV HV Probe Features

      • 6kV High Voltage Probes - Ideal for EMI
      • 200:1 Attenuation; Low EMI sensitivity
      • BNC Connection to Oscilloscope
      • Convenient to use & Self Interlock system 
      • Arrives Ready for Testing!

Overview

The differential oscilloscope probes normally used for monitoring high voltage surges and transients are generally large and cumbersome (because they are designed for use to 40 kV), unduly sensitive to noise, and difficult to maintain in close compensation adjustment. KeyTek'sModel PK 1001Dis a relatively small, lightweight probe designed to provide accurate transmission of peak surge waves to 6 kV,with fronts from 10 ns to 1.2.

Its relatively low input impedance provides low sensitivity to noise. Quick and convenient to use, the Model PK 1001 requires no ground at the probe tip, and no compensation adjustments. An auxiliary interlock unit ensures a high degree of operator safety during probe use.

10kV High Voltage Probes

In Stock

10kV HV Probe Features

      • 10kV High Voltage Probes - Ideal for EMI
      • 200:1 Attenuation; Low EMI sensitivity
      • BNC Connection to Oscilloscope
      • Convenient to use & Self Interlock system 
      • Arrives Ready for Testing!

Overview

The differential oscilloscope probes normally used for monitoring high voltage surges and transients are generally large and cumbersome (because they are designed for use to 40 kV), unduly sensitive to noise, and difficult to maintain in close compensation adjustment. KeyTek'sModel PK 1001Dis a relatively small, lightweight probe designed to provide accurate transmission of peak surge waves to 6 kV,with fronts from 10 ns to 1.2.

Its relatively low input impedance provides low sensitivity to noise. Quick and convenient to use, the Model PK 1001 requires no ground at the probe tip, and no compensation adjustments. An auxiliary interlock unit ensures a high degree of operator safety during probe use.

Waveform Verification Devices

Burst/EFT Pulse Verification Kit 

      • Verification/calibration kit for IEC/EN 61000-4-4
      • For peak voltages up to 8.8 kV 
      • INA 265B: 50 Ω termination
      • INA 266A: 1 kΩ termination
      • Turnkey Solution - Arrives Ready for Testing!

Overview

The Teseq CAS3025 burst/EFT pulse verification kit has been specially designed to comply with the new requirements of IEC/EN 61000-4-4:2004 to enable EMC engineers to verify their burst/EFT test generators periodically. Many EMC standards call for a verification of the test equipment before and after every test session. If the verification shows differing results, no valid test results can be assumed and the test equipment has to be re-calibrated.