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Hioki CT6877 AC/DC Current Sensor

Hioki CT6877 AC/DC Current Sensor

Price on request

Hioki pull-through AC/DC current sensors are best-in-class devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT6877 is a DC to 1 MHz/2000A sensor, ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc. CAT III 1000 V

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Hioki CT6877 AC/DC Current Sensor

Hioki pull-through AC/DC current sensors are best-in-class devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT6877 is a DC to 1 MHz/2000A sensor, ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc. CAT III 1000 V

Key Features

• Easily measure large 2000A currents to meet applications in EV, HEV testing

• Improved noise resistance performance through a stronger shield lets you accurately measure current buried in noise

• High accuracy measurement realized through flat frequency characteristics and CMRR performance

• More enhanced environmental resistance performance than ever before lets you measure in -40 to 85°C situations

• Improved basic accuracy of ± 0.04% and phase accuracy of ± 0.1° 

• Superior frequency characteristics of DC to 1 MHz (amplitude)

• Meet a wide range of applications from measuring battery charge/discharge to the secondary side of inverters in photovoltaic power generation and fuel cell evaluation, etc. 

• Monitor waveforms when paired with oscilloscopes or Memory HiCorders and Sensor Unit

 

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Rated current 2000 A AC/DC
Max. allowable input Within the derating range, (within the specified range up to ±3200 Apeak )
Frequency characteristics Amplitude: DC to 1 MHz, Phase: DC to 700 kHz
Basic accuracy (DC, 45 Hz ≤ f ≤ 66 Hz) Amplitude: ±0.04 % rdg. ±0.008 % f.s., Phase: ±0.1°
Output voltage rate 1 mV / A rated (This device outputs AC+DC voltage via the Sensor Unit. Use with voltage input equipment with high input impedance such as 1 MΩ)
Max. rated voltage to earth 1000 V AC/DC (50/60 Hz, CAT III )
Core diameter φ 80 mm (3.15 in)
Operating temperature, humidity -40°C to +85°C (-40°F to 185°F), 80% RH or less (with no condensation)
Power supply Power suppled via the Power Analyzer PW6001, PW3390, or Sensor Unit CT9555, CT9556, CT9557
Max. rated power 9.5 VA max. (at 2000 A/55 Hz, ±12 V power requirement)
Dimensions and mass 229 mm (9.02 in)W × 232 mm (9.13 in)H × 112 mm (4.41 in)D, CT6877: 5 kg (176.4 oz), cable length 3 m (9.84 ft), CT6877-01: 5.3 kg (186.9 oz), cable length 10 m (32.81 ft)
Accessories Instruction manual ×1, Mark bands ×6, Operating precautions ×1

Hioki CT6877 AC/DC Current Sensor

Hioki CT6877 Datasheet

Hioki CT6877 AC/DC Current Sensor

CT6877 2000 A AC/DC, ME15W terminal, 3 m (9.84 ft) cable length
CT6877-01 2000 A AC/DC, ME15W terminal, 10 m (32.81 ft) cable length

Additional information

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Hioki

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Oscilloscope Probes

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