Product Categories

AC Current Sensors, up to 50 kHz

    • 10 Hz to 50 kHz (±3dB) 600A or 6000A AC rated φ 254 mm (10.00 in) loop dia. to φ 100 mm (3.94 in), 3 loop diameters

    Flexible 600A/6000A AC Current Sensors in 3 Sizes

    AC FLEXIBLE CURRENT SENSOR CT7040 series

    • 10 Hz to 20 kHz (±3dB) 5000 A/ 500 A AC rated input 500 mV/f.s. output φ 100 mm (3.94 in) core dia. to φ 254 mm (10.00 in), 3 loop diameters

    AC Flexible Clamp Sensors in 3 Diameter Sizes

    AC FLEXIBLE CURRENT SENSOR CT9667

    • 40 Hz to 5 kHz Rated 10 A AC 100 mV AC/A output φ 40 mm (1.57 in) core dia.

    10A Voltage Output Sensor for Leak Current Measurements

    CLAMP ON LEAK SENSOR 9657-10

    • 40 Hz to 5 kHz Rated 10 A AC 100 mV AC/A output φ 30 mm (1.18 in) core dia.

    10A Voltage Output Sensor for Leak Current Measurements

    CLAMP ON LEAK SENSOR 9675

    • 1Hz to 100kHz Phase: 5Hz to 50kHz Rated 20A or 200A 2V/20A, 2V/200A output φ 46 mm (1.81 in) core dia.

    1 to 100 kHz/20-200A AC Current Probe for Measuring Inverter Equipment and Other Low Frequency Devices

    CLAMP ON SENSOR 9272

    • 40Hz to 5kHz Phase: 45Hz to 5kHz 100 A AC rated input 1 mV AC / A output φ 15 mm (0.59 in) core dia.

    100A Voltage Output Sensor for Current Load Measurements

    CLAMP ON SENSOR 9660

    • 40Hz to 5kHz Phase: 45Hz to 5kHz 500A AC rated input 1mV AC/A output φ 46 mm (1.81 in) core dia.

    500A Voltage Output Sensor for Current Load Measurements

    CLAMP ON SENSOR 9661

    • 40Hz to 5kHz Phase: 45Hz to 5kHz 1000A AC rated input 0.5mV AC/A output φ55 mm (2.17 in) core dia.

    1000A Voltage Output Sensor for Current Load Measurements

    CLAMP ON SENSOR 9669

    • 40Hz to 5kHz Phase: 45Hz to 5kHz 5 A AC rated input 10 mV AC / A output φ 15 mm (0.59 in) core dia.

    5A Voltage Output Sensor for Current Load Measurements

    CLAMP ON SENSOR 9694

    • 40 Hz to 5 kHz Phase: 45 Hz to 5 kHz 50A AC rated input 10mV AC /A output φ 15 mm (0.59 in) core dia.

    50A Voltage Output Sensor for Current Load Measurements

    CLAMP ON SENSOR 9695-02

    • 40 Hz to 5 kHz Phase: 45 Hz to 5 kHz 100A AC rated input 1mV AC/A output φ 15 mm (0.59 in) core dia.

    100A Voltage Output Sensor for Current Load Measurements

    CLAMP ON SENSOR 9695-03

Current Probes, DC to 120 MHz

    • DC to 50MHz (-3dB) 30Arms maximum input 0.1V/A output φ 5 mm (0.20 in) core dia.

    Wideband DC to 50 MHz/30A AC/DC Current Probe for Oscilloscopes

    CLAMP ON PROBE 3273-50

    • DC to 10MHz (-3dB) 150Arms maximum input 0.01V/A output φ 20 mm (0.79 in) core dia.

    Wide band DC to 10 MHz/150A AC/DC Current Probe for Oscilloscopes

    CLAMP ON PROBE 3274

    • DC to 2MHz (-3dB) 500Arms maximum input 0.01V/A output φ 20 mm (0.79 in) core dia.

    Wideband DC to 2 MHz/500A AC/DC Current Probe for Oscilloscopes

    CLAMP ON PROBE 3275

    • DC to 100MHz (-3dB) 30Arms maximum input 0.1V/A output φ 5 mm (0.20 in) core dia.

    Wideband DC to 100 MHz/30A AC/DC Current Probe for Oscilloscopes

    CLAMP ON PROBE 3276

    • DC to 50 MHz (-3dB) 5 Arms maximum 1 V/A output φ 5 mm (0.20 in) core dia.

    10× the Sensitivity of Conventional Probes Deliver Precise Measurement of Low Current Waveforms from 1 mA

    CURRENT PROBE CT6700

    • DC to 120 MHz (-3dB) 5 Arms maximum 1 V/A output φ 5 mm (0.20 in) core dia.

    10× the Sensitivity of Conventional Probes Deliver Precise Measurement of Low Current Waveforms from 1 mA

    CURRENT PROBE CT6701

    • 3 ranges in a single probe - 30 A, 5 A, 0.5 A. Observe a wide current range from micro currents to 30 A. Wide band: DC to 50 MHz (-3 dB) High S/N ratio and 10 times output rate: Observe waveforms at 100 μA/div at oscilloscope maximum voltage sensitivity setting of 1 mV/div Directly connect to an oscilloscope’s BNC input terminal *1 Also available: CT6711 Current Probe with DC to 120 MHz bandwidth

    Capture Inrush, Micro and High-Speed Currents with a Single Probe

    CURRENT PROBE CT6710

Current Sensors, DC to 3.5 MHz

    • DC to 5 kHz (-3dB)
    • Rated 100 A AC/DC
    • 1mV/A output φ 33 mm (1.30 in) core dia.

    100 A AC/DC Detachable Current Sensor System that Delivers Stable, Long-term, and Accurate Measurements in Dramatically Changing Environments

    AC/DC AUTO-ZERO CURRENT SENSOR CT7731

    • DC to 5 kHz (-3dB)
    • Rated 600 A AC/DC 1mV/A output φ 33 mm (1.30 in) core dia.

    600 A AC/DC Detachable Current Sensor System that Delivers Stable, Long-term, and Accurate Measurements in Dramatically Changing Environments

    AC/DC AUTO-ZERO CURRENT SENSOR CT7736

    • DC to 5 kHz (-3dB)
    • Rated 2000 A AC/DC
    • 0.1mV/A output φ 55 mm (2.17 in) core dia.

    2000 A AC/DC Detachable Current Sensor System that Delivers Stable, Long-term, and Accurate Measurements in Dramatically Changing Environments

    AC/DC AUTO-ZERO CURRENT SENSOR CT7742

    • Wide-band DC to 3.5MHz, 50A AC/DC rated input, 0.04V/A output PW9100-03 : 3 channels PW9100-04 : 4 channels

    Direct Current Measurement Option that Delivers a Wide Bandwidth and Superior Accuracy

    AC/DC CURRENT BOX PW9100 Exclusive Academic Offer

    • Frequency characteristics
    • DC to 1 MHz, 20A AC/DC rated, 0.1 V/A output φ 20 mm (0.79 in) core dia.

    Consistent, High-precision Current Testing Across a Wide Temperature Range

    AC/DC CURRENT PROBE CT6841

    • Frequency characteristics
    • DC to 500 kHz, 200A AC/DC rated, 0.01 V/A output φ 20 mm (0.79 in) core dia.

    Consistent, High-precision Current Testing Across a Wide Temperature Range

    AC/DC CURRENT PROBE CT6843

    • DC to 200 kHz 500 A AC/DC rated 4 mV/A output φ 20 mm (0.79 in) core dia.

    500 A AC/DC Wideband and High-Precision Current Probe for Power Efficiency Testing

    AC/DC CURRENT PROBE CT6844

    • DC to 100 kHz 500 A AC/DC rated 4 mV/A output φ 50 mm (1.79 in) core dia.

    500 A AC/DC 100kHz Wideband and High-Precision Current Probe for Power Efficiency Testing

    AC/DC CURRENT PROBE CT6845

    • DC to 20 kHz 1000 A AC/DC rated 2 mV/A output φ 50 mm (1.79 in) core dia.

    1000 A AC/DC High-Precision Current Probe for Power Efficiency Testing

    AC/DC CURRENT PROBE CT6846

    • DC to 100kHz Phase: DC to 100kHz Rated 500A 2V/500A output φ 36 mm (1.42 in) core dia.

    High Precision DC to 100 kHz/500A AC/DC Pull-through Current Sensor with ±0.05% Basic Accuracy

    AC/DC CURRENT SENSOR 9709

    • DC to 1MHz, Phase: DC to 300kHz Rated 50A 2V/50 A output φ 24 mm (0.94 in) core dia.

    Delivering Wide-bandwidth and High-precision Current Measurement

    AC/DC CURRENT SENSOR CT6862

    • DC to 500 kHz, Phase: DC to 300kHz Rated 200A 2V/200A output φ 24 mm (0.94 in) core dia.

    Delivering Wide-bandwidth and High-precision Current Measurement

    AC/DC CURRENT SENSOR CT6863

  • Raising the Bar for High-Accuracy Measurement

    AC/DC CURRENT SENSOR CT6877

    • DC to 20kHz Phase: DC to 1kHz Rated 1000A 2V/1000A output φ 36 mm (1.42 in) core dia.

    High Precision DC to 20kHz/1000A AC/DC Pull-through Current Sensors with ±0.05% Basic Accuracy

    AC/DC CURRENT SENSOR CT6865

    • DC to 10kHz (-3dB) Rated 100 A AC/DC
    • 1mV/A output φ 33 mm (1.30 in) core dia.

    100 A AC/DC Detachable Current Sensor System for observing instantaneous waveforms

    AC/DC CURRENT SENSOR CT7631

    • DC to 10kHz (-3dB) Rated 600 A AC/DC
    • 1mV/A output φ 33 mm (1.30 in) core dia.

    600 A AC/DC Detachable Current Sensor System for observing instantaneous waveforms

    AC/DC CURRENT SENSOR CT7636

    • DC to 10kHz (-3dB) Rated 2000 A AC/DC
    • 0.1mV/A output φ 55 mm (2.17 in) core dia.

    2000 A AC/DC Detachable Current Sensor System for observing instantaneous waveforms

    AC/DC CURRENT SENSOR CT7642

    • Use with CT7000 series Current sensor DCA, ACA, (DC+AC)A, frequency Output to oscilloscopes: WAVE, RMS, PEAK, Hz Power supply for single sensor

    Display and Output Unit for the CT7600 and CT7700 Series AC/DC Current Sensors

    DISPLAY UNIT CM7290

    • Built in Bluetooth® Smart Use with CT7000 series Current sensor DCA, ACA, (DC+AC)A, frequency Output to oscilloscopes: WAVE, RMS, PEAK, Hz Power supply for single sensor

    Wireless Display and Output Unit for the CT7000 Series AC/DC Current Sensors

    DISPLAY UNIT CM7291

Load Current Sensors

    • Use for level measurement 40 Hz to 1 kHz 10 to 500 A AC 0.2 V AC/range output φ 46 mm (1.81 in) core dia.

    Multi-range 500A Voltage Output Sensor for Capturing Waveforms with DMMS

    CLAMP ON PROBE 9010-50

    • Excellent phase characteristics 40 Hz to 3 kHz 10 to 500A AC 0.2V AC/range output φ 46 mm (1.81 in) core dia.

    Multi-range 500A Voltage Output Sensor for Capturing Waveforms with DMMS, Memory HiCorders and other data acquisition equipment.

    CLAMP ON PROBE 9018-50

    • Use for level measurement 40 Hz to 1 kHz 20 to 1000A AC 0.2 V AC/range output φ 55 mm (2.17 in) core dia.

    Multi-range 1000A Voltage Output Sensor for Capturing Waveforms with DMMS, Memory HiCorders and other data acquisition equipment

    CLAMP ON PROBE 9132-50

    • 40Hz to 1kHz 100 A AC (primary) 100 mA AC (secondary) 130 A AC max. input φ 15 mm (0.59 in) core dia.

    100A Current Output Sensor for Measuring Load Current with Models 8205-10 and 8206-10 Micro HiLoggers

    CLAMP ON SENSOR 9650

    • 40Hz to 1kHz 500A AC (primary) 500mA AC (secondary) 600A AC max. input φ 46 mm (1.81 in) core dia.

    500A Current Output Sensor for Measuring Load Current with Models 8205-10 and 8206-10 Micro HiLoggers

    CLAMP ON SENSOR 9651

Power Supplies

    • For Hioki wide bandwidth current probes Connect up to four sensors

    Power Supply Unit for Outputting Current Probe Signals to Memory HiCorders and Oscilloscopes

    POWER SUPPLY 3269

    • For Hioki wide bandwidth current probes Single sensor connectable

    Power Supply Unit for Outputting Current Probe Signals to Memory HiCorders and Oscilloscopes

    POWER SUPPLY 3272

    • Power supply for current sensors when used alone 1ch, with Waveform output

    Power supplies for high-precision current sensors

    SENSOR UNIT CT9555

    • Power supply for current sensors when used alone 1ch, with Waveform/RMS output

    Power supplies for high-precision current sensors

    SENSOR UNIT CT9556

    • Power supply for current sensors when used alone 4ch, with Waveform/Total Waveform/Total RMS output

    Aggregate and measure large currents in multi-cable circuits

    SENSOR UNIT CT9557