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| DaniSense DC/AC High Accuracy Current Transducers | PEM CWT Ultra Mini AC Current Probe | PEM CWT Mini50HF AC Current Probe | PEM CWT Mini/MiniHF AC Current Probe |
| Very high accuracy current measurement for power converters, motor drives, electrochemistry, particle accelerator electromagnets, MRI gradient magnets. | Clip-around AC Current Probe. A Rogowski Coil thin enough to fit between the legs of a T0220 semiconductor device. Insertion impedance < 5pH. | Clip-around AC Current Probe. Shielded for dV/dt rejection and increased HF bandwidth. | The MiniHF version adds electrostatic shielding for reduced interference from fast local dV/dt transients or high 50/60Hz voltages. |
•Peak Current: ±60A .. ±10000A
•Overall Accuracy: ~10ppm
•Bandwidth: DC – 5kHz .. DC – 1MHz (-3dB) (depends on model) | •Peak Current: ±30A .. ±6kA
•Coil Circumference: 80mm (standard) to 300mm (max)
•Coil Cross Section: 1.6mm
•Bandwidth: 2.0Hz to 30MHz (-3dB) | •Peak Current: ±30A .. ±3kA
•Coil Circumference: 100mm (standard)
•Coil Cross Section: 3.5mm
•Bandwidth: 3.0Hz to 50MHz (-3dB) | •Peak Current: ±30A .. ±30kA
•Coil Circumference: 100mm (standard) to 300mm (max)
•Coil Cross Section: 3.5mm (2kV isolation) or 4.5mm (5kV isolation)
•Bandwidth: 0.03Hz to 30MHz (-3dB) |
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| PEM CWT AC Current Probe | PEM LFR Dual-Range AC Current Probe | PEM CMC Common Mode Current Probe | PEM RCT AC Current Probe |
| The CWT is ideal for power electronics development work because it combines an easy to use thin, flexible, clip-around coil with an ability to accuray replicate fast switching current waveforms. | A dual range, clip-around, battery powered AC probe for general purpose ac power measurements. The LFR has a 10:1 switch selectable current ratio to give a wide dynamic range in a single probe. | A clip-around, current probe to measure high frequency common mode currents which flow from a variable speed motor drive to ground via the bearings in AC drive systems. | AC Rogowski Coils with a DIN Rail Mounted Integrator for permanent or semi-permanent installation on equipment. They are exceptionally simple to retrofit into existing plant. |
•Peak Current: ±30A .. ±300kA
•Coil Circumference: 300 .. 1000mm (standard) to 10000mm (max)
•Coil Cross Section: 8.5mm
•Bandwidth: 0.0038Hz to 16MHz (-3dB) | •Peak Current: ±60A .. ±600kA
•Coil Circumference: 300 .. 1000mm (standard)
•Coil Cross Section: 8.5mm
•Bandwidth: 0.07Hz to 1MHz (-3dB) | Peak Current: ±37.5A .. 150A
Coil Circumference: 500 .. 4000mm (Standard)
Coil Cross Section: 8.5mm
Bandwidth: 1.9kHz to 14MHz (-3dB) | Peak Current: ±100A .. 500kA
Coil Circumference: 500 .. 700mm (Standard)
Coil Cross Section: 8.5mm
Bandwidth: 0.6Hz to 600kHz (-3dB) |
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| GMW DC/AC Clip-on Current Probe | GMW DC/AC Clamp-on Current Probe | VAC DC/AC Current Sensors | Bergoz IPCT DC/AC Current Transducer |
| Electrically isolated measurement of high electric currents without disconnection of the primary conductor. | Electrically isolated measurement of high electric currents without disconnection of the primary conductor. | Current Sensors for high accuracy and high stability current measurement | High sensitivity for low current. Differential and net current measurements of multiple conductors. Large internal diameter enables high voltage isolation. |
•Peak Current: ±250A .. ±2000A
•Accuracy: < ± 1% of Full Scale
•Bandwidth: DC – 75kHz (-3dB)
•Aperture: 27mm | •Peak Current: ±500A .. ±16000A
•Accuracy: < ± 1% of Full Scale
•Bandwidth: DC – 40kHz (-3dB)
•Aperture: 77mm and 160mm | •Peak Current: ±700A .. ±2500A
•Accuracy: < ± 0.5% of Full Scale
•Bandwidth: DC – 50kHz (-3dB) | •Peak Current: ±10mA .. ±5000mA
•Resolution: 10uA
•Bandwidth: DC – 4.2kHz |
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| MagneLab CT Current Transformer | Bergoz FCT Current Transformer | Senis NVM-01 NanoVolt Amplifier | |
| The Magnelab Current Transformer (CT) provides an accurate, ohmically isolated, measurement of unipolar, bipolar pulse or alternating current. | The Fast Current Transformer (FCT) is a widebａnd AC transformer with a rise time down to 175ps and a bandwidth up to 2GHz. | The NVM-01 is a low noise amplifier module, for sensitive DC/AC measurement and data acquisition systems. It is ideal as an input for accurate voltage measuring systems down to nV range and for measuring of low noise and of low impedance sources. | |
•Peak Current: ±200A .. 200kA
•Droop: 4%/ms .. 0.0003%/ms
•Rise time: 0.875ns .. 17.5ns | •Bandwidth up to 1.75GHz 200-ps risetime
•Droop down to 0.1%/μs down to 160 Hz lower cutoff freqency
•Extra-high sensitivity up to 5 V/A | •Ultra-low noise & offset fluctuation amplifier, allowing very high resolution measurements (spectral density of noise down to 1 nT/ Hz )
•Very high linearity | |
