Current Probes | Current Sensors

Current Probes, DC to 120 MHz

CURRENT PROBE CT6700

CURRENT PROBE   CT6700

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

CURRENT PROBE CT6700

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

CURRENT PROBE CT6701

CURRENT PROBE   CT6701

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

CURRENT PROBE CT6701

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

Current Probe, DC to 50MHz, 30A AC/DC | CLAMP ON PROBE 3273-50

CLAMP ON PROBE   3273-50

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

Current Probe, DC to 50MHz, 30A AC/DC | CLAMP ON PROBE 3273-50

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

Current Probe, DC to 100MHz, 30A AC/DC | CLAMP ON PROBE 3276

CLAMP ON PROBE   3276

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

Current Probe, DC to 100MHz, 30A AC/DC | CLAMP ON PROBE 3276

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

Current Probe, DC to 2MHz, 500A AC/DC | CLAMP ON PROBE 3275

CLAMP ON PROBE   3275

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

Current Probe, DC to 2MHz, 500A AC/DC | CLAMP ON PROBE 3275

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

Current Probe, DC to 10MHz, 150A AC/DC | CLAMP ON PROBE 3274

CLAMP ON PROBE   3274

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

Current Probe, DC to 10MHz, 150A AC/DC | CLAMP ON PROBE 3274

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



Current Sensors, DC to 3.5 MHz

DISPLAY UNIT CM7291

DISPLAY UNIT   CM7291

Power supply / signal output
for Current Sensor CT7000 series

DISPLAY UNIT CM7291

• Built in Bluetooth®wireless technology • Use with CT7000 series • DCA, ACA, (DC+AC)A, frequency • WAVE, RMS, PEAK, Hz output

Current Sensor | AC/DC CURRENT PROBE  CT6846-05

AC/DC CURRENT PROBE   CT6846-05

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

Current Sensor | AC/DC CURRENT PROBE  CT6846-05  

• DC to 20kHz (Phase: up to 20kHz) • Rated 1000A AC/DC • φ 50 mm (1.79 in) core dia.

Measure Wide Bandwidth Current Directly and Accurately | PW9100

AC/DC CURRENT BOX   PW9100

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

Measure Wide Bandwidth Current Directly and Accurately | PW9100  

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

AC/DC Current Sensor | CT7631

AC/DC CURRENT SENSOR   CT7631

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

AC/DC Current Sensor | CT7631

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

AC/DC Auto-zero Current Sensor | CT7742

AC/DC AUTO-ZERO CURRENT SENSOR   CT7742

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

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

AC/DC Auto-zero Current Sensor | CT7736

AC/DC AUTO-ZERO CURRENT SENSOR   CT7736

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 600 A AC/DC ・1mV/A output ・φ 33 mm (1.30 in) core dia.

AC/DC Auto-zero Current Sensor | CT7731

AC/DC AUTO-ZERO CURRENT SENSOR   CT7731

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 100 A AC/DC ・ 1mV/A output ・φ 33 mm (1.30 in) core dia.

AC/DC Current Sensor | CT7642

AC/DC CURRENT SENSOR   CT7642

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

AC/DC Current Sensor | CT7642

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

AC/DC Current Sensor | CT7636

AC/DC CURRENT SENSOR   CT7636

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

AC/DC Current Sensor | CT7636

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

DISPLAY UNIT CM7290

DISPLAY UNIT   CM7290

Power supply / signal output
for Current Sensor CT7000 series

DISPLAY UNIT CM7290

• Use with CT7000 series • DCA, ACA, (DC+AC)A, frequency • WAVE, RMS, PEAK, Hz output

Current Sensor | AC/DC CURRENT PROBE  CT6845-05

AC/DC CURRENT PROBE   CT6845-05

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

Current Sensor | AC/DC CURRENT PROBE  CT6845-05  

• DC to 100kHz (Phase: up to 100kHz) • Rated 500A AC/DC • φ 50 mm (1.79 in) core dia.

Current Sensor | AC/DC CURRENT PROBE  CT6844-05

AC/DC CURRENT PROBE   CT6844-05

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

Current Sensor | AC/DC CURRENT PROBE  CT6844-05  

• DC to 200kHz (Phase: up to 200kHz) • Rated 500A AC/DC • φ 20 mm (0.79 in) core dia.

Current Sensor | AC/DC CURRENT SENSOR CT6865-05

AC/DC CURRENT SENSOR   CT6865-05

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

Current Sensor | AC/DC CURRENT SENSOR CT6865-05  

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

Current Sensor | AC/DC CURRENT SENSOR CT6862-05

AC/DC CURRENT SENSOR   CT6862-05

Delivering Wide-Operating Temperature Range and High-precision Current Measurement

Current Sensor | AC/DC CURRENT SENSOR CT6862-05  

• DC to 1MHz (Phase: up to 300kHz) • Rated 50A AC/DC • φ 24 mm (0.94 in) core dia.

Current Sensor | AC/DC CURRENT SENSOR CT6863-05

AC/DC CURRENT SENSOR   CT6863-05

Delivering Wide-Operating Temperature Range and High-precision Current Measurement

Current Sensor | AC/DC CURRENT SENSOR CT6863-05  

• DC to 500kHz (Phase: up to 300kHz) • Rated 200A AC/DC • φ 24 mm (0.94 in) core dia.

Current Sensor | AC/DC CURRENT SENSOR CT6841-05

AC/DC CURRENT PROBE   CT6841-05

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

Current Sensor | AC/DC CURRENT SENSOR CT6841-05  

• DC to 1MHz (Phase: up to 300kHz) • Rated 20A AC/DC • φ 20 mm (0.79 in) core dia.

Current Sensor | AC/DC CURRENT SENSOR 9709-05

AC/DC CURRENT SENSOR   9709-05

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

Current Sensor | AC/DC CURRENT SENSOR 9709-05  

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

Current Sensor | AC/DC CURRENT SENSOR CT6843-05

AC/DC CURRENT PROBE   CT6843-05

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

Current Sensor | AC/DC CURRENT SENSOR CT6843-05  

• DC to 500kHz (Phase: up to 300kHz) • Rated 200A AC/DC • φ 20 mm (0.79 in) core dia.



AC Current Sensors, up to 50 kHz

AC Current Sensor | CLAMP ON SENSOR 9272-05


CLAMP ON SENSOR   9272-05

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

AC Current Sensor | CLAMP ON SENSOR 9272-05  

• 1Hz to 100kHz (Phase: 5Hz to 50kHz) • Rated 20A/200A AC/DC • φ 46 mm (1.81 in) core dia.

Flexible AC Current Sensors in 3 Sizes | CT7040 series

AC FLEXIBLE CURRENT SENSOR   CT7040 series

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

Flexible AC Current Sensors in 3 Sizes | CT7040 series

• 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

AC FLEXIBLE CURRENT SENSOR CT9667

AC FLEXIBLE CURRENT SENSOR   CT9667

AC Flexible Clamp Sensors in 3 Diameter Sizes

AC FLEXIBLE CURRENT SENSOR CT9667

• 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

Leak Current Sensors | CLAMP ON LEAK SENSOR 9675

CLAMP ON LEAK SENSOR   9675

Rated 5 A for Leak Current
Voltage Output Sensor

Leak Current Sensors | CLAMP ON LEAK SENSOR 9675

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

Leak Current Sensors | CLAMP ON LEAK SENSOR 9657-10

CLAMP ON LEAK SENSOR   9657-10

Rated 5 A for Leak Current
Voltage Output Sensor

Leak Current Sensors | CLAMP ON LEAK SENSOR 9657-10

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

100A AC Current Sensors | CLAMP ON SENSOR 9695-03

CLAMP ON SENSOR   9695-03

40Hz to 5kHz
100 A AC current sensor

100A AC Current Sensors | CLAMP ON SENSOR 9695-03

• 40Hz to 5kHz • 100 A AC rated input • φ 15 mm (0.59 in) core dia.

50A AC Current Sensors | CLAMP ON SENSOR 9695-02

CLAMP ON SENSOR   9695-02

40Hz to 5kHz
50 A AC current sensor

50A AC Current Sensors | CLAMP ON SENSOR 9695-02

• 40Hz to 5kHz • 50 A AC rated input • φ 15 mm (0.59 in) core dia.

5A AC Current Sensors | CLAMP ON SENSOR 9694

CLAMP ON SENSOR   9694

40Hz to 5kHz
5 A AC current sensor

5A AC Current Sensors | CLAMP ON SENSOR 9694  

• 40Hz to 5kHz • 5A AC rated input • φ 15 mm (0.59 in) core dia.

1000A AC Current Sensors | CLAMP ON SENSOR 9669

CLAMP ON SENSOR   9669

40Hz to 5kHz
1000 A AC current sensor

1000A AC Current Sensors | CLAMP ON SENSOR 9669  

• 40Hz to 5kHz • 1000 A AC rated input • φ 55 mm (2.17 in) Core dia.

500A AC Current Sensors | CLAMP ON SENSOR 9661

CLAMP ON SENSOR   9661

40Hz to 5kHz
500 A AC current sensor

500A AC Current Sensors | CLAMP ON SENSOR 9661  

• 40Hz to 5kHz • 500 A AC rated input • φ 46 mm (1.81 in) core dia.

100A AC Current Sensors | CLAMP ON SENSOR 9660

CLAMP ON SENSOR   9660

40Hz to 5kHz
100 A AC current sensor

100A AC Current Sensors | CLAMP ON SENSOR 9660  

• 40Hz to 5kHz • 100 A AC rated input • φ 15 mm (0.59 in) core dia.



Load Current Sensors

20A to 1000A AC Current Sensors | CLAMP ON PROBE 9132-50

CLAMP ON PROBE   9132-50

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

20A to 1000A AC Current Sensors | CLAMP ON PROBE 9132-50

• 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.

40Hz to 3kHz, 10A to 500A AC Current Sensor | CLAMP ON PROBE 9018-50

CLAMP ON PROBE   9018-50

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

40Hz to 3kHz, 10A to 500A AC Current Sensor | CLAMP ON PROBE 9018-50

• 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.

10A to 500A AC Current Sensors | CLAMP ON PROBE 9010-50

CLAMP ON PROBE   9010-50

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

10A to 500A AC Current Sensors | CLAMP ON PROBE 9010-50

• 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.

AC Current Sensors, 100A | CLAMP ON SENSOR 9650

CLAMP ON SENSOR   9650

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

AC Current Sensors, 100A | CLAMP ON SENSOR 9650

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

AC Current Sensors, 500A | CLAMP ON SENSOR 9651

CLAMP ON SENSOR   9651

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

AC Current Sensors, 500A | CLAMP ON SENSOR 9651

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



Power Supplies

SENSOR UNIT CT9557


SENSOR UNIT   CT9557

Aggregate and measure large currents in multi-cable circuits

SENSOR UNIT CT9557

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

SENSOR UNIT CT9556


SENSOR UNIT   CT9556

Power supplies for high-precision current sensors

SENSOR UNIT CT9556

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

SENSOR UNIT CT9555


SENSOR UNIT   CT9555

Power supplies for high-precision current sensors

SENSOR UNIT CT9555

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

Power Supply for Current Probes | POWER SUPPLY 3272

POWER SUPPLY   3272

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

Power Supply for Current Probes | POWER SUPPLY 3272

• For Hioki wide bandwidth current probes • Single sensor connectable

Power Supply for Current Probes | POWER SUPPLY 3269

POWER SUPPLY   3269

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

Power Supply for Current Probes | POWER SUPPLY 3269

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