Current Probes
measure AC or AC-DC amperage without contacting conductors.
See Also: Current Sensors
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Product
Current Probe Calibrator
KSZ
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PMK Mess- und Kommunikationstechnik GmbH
Since Current Probes are often exposed to hard working conditions, a performance check is recommendedbefore every use. These Current Probe Calibrators generate square wave pulses from 0.05 A to 1000 A with an accuracy better 1%. They qualify for calibration and adjustment of Current Probes.
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Product
Current Probe For Multimeters
CP 1000
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The CP 1000 current probe has been designed for use with multimeteres respectively for accurate, non-intrusive measurement of AC, DC and complex waveform currents.
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Product
AC/DC High Sensitivity Clamp-On Current Probe
N7026A
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The Keysight N7026A is a 150 MHz bandwidth, active current probe for InfiniiVision and Infiniium oscilloscopes. The probe features wide and flat bandwidth (DC-150 MHz), lower noise (<250 µArms), and wide input range (up to continuous 30 Arms or non-continuous 40 Apeak). This enables you to measure down to 1 mA/div, giving you a much more accurate view of your low-level signals.
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Product
Current Probe Calibration Fixtures
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Calibration fixtures are used for calibration of Coupling Loss/Transfer Impedance of current probes and BCI probes, as well as for the calibration of test levels for conducted immunity/susceptibility tests using BCI probes.
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Product
AC Current Probe 20 mV/A, 300A, 9.2 Hz LF Bandwidth, 30MHz HF Bandwidth, 1m cable
T3RC0300-UM
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AC Current Probe 20 mV/A, 300A, 9.2 Hz LF Bandwidth, 30MHz HF Bandwidth, 1m cable.
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Product
AC / DC Current Probe, 2 MHz, 500 Arms
N2780B
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The N2780B current probe is an accurate and reliable solution for measuring AC and DC currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 500 Arms continuous.
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Product
5 Amp High Accuracy Current Probe
HA5
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Our HA5 Current Probe covers the measurement range from 20 milliamps to 5 amps, making it the best choice for measuring very small loads and the outputs of CT (Current Transformer) step-down circuits.
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Product
Current Monitor Probes
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Current monitor/sensing probes measure superimposed RF currents flowing in conductors or cable harnesses. The main application is to measure conducted emissions to meet various EMC standards.
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Product
N2782B AC / DC Current Probe, 50 MHz, 30 Arms
N2782B
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The N2782B current probe is an accurate and reliable solution for measuring AC and DC currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 30 Arms continuous.
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Product
Current Probe
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Beijing GFUVE Electronics Co.,Ltd.
Used to measure control currents for relays in electronic circuits and in evaluation testing of capacitors' current characteristics.
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Product
Brute High Current Probe
P4301-1R
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Current Rating (Amps): 50Current Rating Remark: 40 Amps for BeCu plungersAverage Probe Resistance (mOhm): 5Test Center (mil): 300Test Center (mm): 7.62Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 1,750Overall Length (mm): 44.45
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Product
Standard- 27.20 (771.00) - 64.00 (1814.00) Godzilla High Current Probe
HC375F-4
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Current Rating (Amps): 100Average Probe Resistance (mOhm): 25Test Center (mil): For more details, please contact us.Test Center (mm): For more details, please contact us.Full Travel (mil): 360Full Travel (mm): 9.14Recommended Travel (mil): 250Recommended Travel (mm): 6.35Overall Length (mil): 3,110Overall Length (mm): 78.99
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Product
Probes
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Without breaking the circuit, AC Current Probes convert the current within a conductor into a voltage measurement for display on an oscilloscope or voltmeter. Our AC or AC/DC clamp current probes feature jaws that can close around the electrical conductor. There’s no need for disconnection or physical contact. Transcat offers the latest in current and clamp-on probes designed for applications ranging from electrical utility to industrial maintenance.
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Product
4 Phase MICRO~Flex AC Current Probe
DRM 504/4
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The new DRM 504/4 is a 4 Phase MICRO~flex AC current Probe utilising the Rogowski principle, with 4 channel integrator housed in DIN Rail Mounted Enclosure. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas and with large conductors.
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Product
Complete Power Quality Analysis System
PK4564
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PK4564 complete Power Quality Analysis System includes PS4550 Power Quality Analyzer with extended memory, AC charger, Quick-Start manual, deluxe voltage leads, four eFX6000 flexible current probes, SD memory card, CAS3 hard-shell carrying case, PSM-A Software, and 1-year deluxe warranty.
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Product
Current Probe
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Vernier Software & Technology, LLC
Simplify your experimental setup with the Go Direct Current Probe. It connects wirelessly via Bluetooth® or wired via USB to your device. The wireless connection eliminates additional cables that can clutter the lab bench. Capture small currents like those produced by a magnet falling through a coil.
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Product
18 Inch Universal Flex Current Probe Accessory
FLIR TA74
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The FLIR TA74 adds capabilities, simplifies challenges, and gives you the best readings with your existing meter. The narrow, 18-inch long flexible coil clamp and locking mechanism allows you take measurements in tight or awkward spots – ideal for multiple conductor measurements, double-wrap requirements, and deeper access. The connection is a standard banana plug and the output is a voltage signal, so it’s compatible with most DMMs and clamp meters, regardless of brand.
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Product
T3CP Series AC/DC Current Probes
T3CP Series
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Teledyne Test Tools AC/DC Current Probes are powered by an external universal power supply and work with any Oscilloscope with a high-impedance BNC input. The range of five current probes includes models with bandwidths up to 100 MHz, peak currents up to 500A and sensitivities to 1 mA/div.
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Product
Rogowski AC Current Probe, 23 MHz, 3000 A
N7040A
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The Keysight N7040A Rogowski coil current probe is designed for measuring AC currents up to 3,000 A with the bandwidth ranging from 3 Hz to 23 MHz. The probe is easy to use because it has a thin, lightweight, flexible and simple-to-use clip-around Rogowski coil that enables current measurement in the most difficult to reach parts and confined spaces of a circuit under test. It can also measure large AC current without increase in transducer size.
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Product
DC/AC Current Probe 400A
697
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Use this instrument to test starting and charging systems. It can even be used to test relative compression when used with your lab scope or graphing meter. Unit is designed for use with digital multimeters, lab scopes or graphing meters.
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Product
Eddy Current Probes and Drivers
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Proximity sensors work on the eddy current principle. A proximity system consists of an eddy current probe, extension cable and driver. A high-frequency RF signal is generated by the driver, sent through the extension and probe cables and radiated from the probe tip. The tip consists of a precision wound copper coil inside a chemical and temperature resistant PEEK case.
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Product
5mA High Accuracy Ground Fault Detector
HA-GFD
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Our HA-GFD Current Probe is our most sensitive current probe, measuring down to 5 milliamps. Ideal for measuring leakage current and ground faults. Dual range allows measuring up to 200 amps in high accuracy.
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Product
Scanning Electrochemical Microscope
VS-SECM (DC And AC)
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The SECM integrates a positioning system, a bipotentiostat, and an ultramicroelectrode probe or tip. The positioning system moves the probe close to the surface of the sample, within the local imaging zone. The bipotentiostat can polarize the probe only (feedback mode) or the sample and the probe independently (generator-collector mode), while measuring the resulting current(s). The probe is specially designed to have a specific tapered polish (per the RG ratio) and active radius below 100 microns. The positioning system scans the probe and charts position with measured electrochemical parameters, creating a data map of local current.
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Product
AC/DC Flexible Leakage/Line Current Probe
FAD-100
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Long Time Record of Measurement by Input Power Supply・Detection of Both AC Current and DC Current At Once・Detection of Small DC current Inside Large AC Current・Freely Bending with Flexible Clamp Sensor of Inside Diameter 200mm・Useful for difficult Access Locations with Wide Ranges up to AC/DC 1000A
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Product
AC Current Sensor
LFR
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The LFR ac current probe has been designed to have market leading low frequency performance, meaning low phase shift and low noise. This compact, low cost, clip-around probe is both flexible and dual-range, and is optimized to give minimal phase measurement error at frequencies from 45Hz to 20kHz and have a very low noise floor.
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Product
AC/DC Current Probe, 100 MHz, 15A
N2893A
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The Keysight N2893A is a 100 MHz bandwidth, active current probe for InfiniiVision and Infiniium oscilloscopes. The probe features flat bandwidth (DC-100MHz), low noise(<2.5 mA rms) and low circuit insertion loss. Auto demagnetization (degauss) and calibration removes any residual magnetism and unwanted DC offset in the probe. The probe is powered directly by the InfiniiVision and Infiniium Autoprobe interface, eliminating the need for an additional power supply.
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Product
30 Amps, 50 MHz BW Current Probe - AC/DC , 50 Amp Peak Pulse
CP030
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Teledyne LeCroy current probes are available in a variety of models for a wide range of applications. The full range of Teledyne LeCroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 1 mA/div. Teledyne LeCroy current probes are often used in applications such as the design and test of switching power supplies, motor drives, electric vehicles, and uninterruptible power supplies.
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Product
Standard - 1.44 (41.00) - 4.50 (128.00) High Current Probe
HCP-13A
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Current Rating (Amps): 15Average Probe Resistance (mOhm): 25Test Center (mil): 125Test Center (mm): 3.18Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 250,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
1000 Amp High Accuracy Current Probe
HA1000
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The HA1000 is our most accurate current probe. The HA1000 clamp-on current probe measures from 1 to 1000 amps AC.





























