CT9555 - SENSOR UNIT

CT6845A

CT6845A - AC/DC Current Probe, Fluxgate, 500 A / 200 kHz

The CT6845A is a high-performance AC/DC current sensor capable of measuring currents up to 500 A. It offers high accuracy and a broad frequency range, making it an excellent choice for a variety of power measurement applications. The sensor is built to perform reliably under harsh environmental conditions. It supports automatic phase shift correction (APSC). Technical Details: Current Rating: 500 A AC/DC • Frequency Range: DC to 200 kHz Accuracy: ±0.2% rdg, ±0.02% f.s. Maximum Conductor Diameter: 50 mm Operating Temperature: -40°C to 85°C Input Impedance Requirement: 1 MΩ or higher

€1,988.00*

CT6876A

CT6876A - AC/DC Current sensor

Product Description for CT6876 AC/DC Current Sensor The CT6876 AC/DC Current Sensor is designed for accurate current measurements with a broad frequency range from DC to 1.5 MHz. With a rated current of 1000 A, it is ideal for demanding applications in industries such as inverter motors, electric vehicles, and power electronics.The sensor offers excellent noise resistance and high precision, making it a top choice for high-current, high-speed measurements. When combined with Hioki's Power Analyzers, it ensures accurate power conversion efficiency measurements, especially in high-frequency environments. Technical Details: Model: CT6876 Rated Current: 1000 A Frequency Bandwidth: DC to 1.5 MHzBasic Accuracy: Amplitude: ±0.04% rdg. ±0.008% f.s. Phase: ±0.1° Maximum Conductor Diameter: 36 mm Maximum Rated Voltage to Ground: 1000 V CAT III Operating Temperature: -40°C to 85°CInput Impedance Requirement: 1 MΩ or higher Output Terminal: ME15W

€2,268.00*

CT6843A

CT6843A - AC/DC Current Probe, Fluxgate, 200 A / 700 kHz

The CT6843A is a versatile AC/DC current sensor for measuring current in industrial and automotive applications. With its wide frequency band and high measurement accuracy, it excels in capturing current fluctuations in both high- and low-frequency ranges, making it suitable for comprehensive electrical testing. It supports automatic phase shift correction (APSC). Technical Details: Current Rating: 200 A AC/DC Frequency Range: DC to 700 kHz Accuracy: ±0.2% rdg, ±0.02% f.s. Maximum Conductor Diameter: 20 mm Operating Temperature: -40°C to 85°C Input Impedance Requirement: 1 MΩ or higher

€1,878.00*

CT6873

CT6873 - AC/DC Current Sensor, Fluxgate, 200 A / 10 MHz

The CT6873A is an advanced current sensor that provides high-precision AC/DC current measurements for power analysis applications. Its wide frequency range and excellent phase accuracy make it suitable for complex waveform and harmonic studies. It supports automatic phase shift correction (APSC).Technical Details Current Rating: 200 A AC/DC Frequency Range: DC to 10 MHz Accuracy: ±0.03% rdg, ±0.002% f.s. Maximum Conductor Diameter: 24 mm Operating Temperature: -40°C to 85°C Input Impedance Requirement: 1 MΩ or higher

€1,698.00*

CT6875A

CT6875A - AC/DC Current sensor

The CT6875 AC/DC Current Sensor is designed for accurate current measurements across a broad frequency range, from DC to 2 MHz (Model CT6875-01: DC to 1.5 MHz). With a rated current of 500 A, it is ideal for R&D, quality evaluation, manufacturing, and maintenance in industries such as wireless charging systems, inverter motors, PV power conditioners, and EV quick charging facilities. In combination with the Power Analyzer PW8001, the sensor allows for precise high-frequency and low power factor measurements. Technical Details: Rated Current: 500 A Frequency Bandwidth: CT6875: DC to 2 MHzBasic Accuracy: Amplitude: ±0.04 % rdg. ±0.008 % f.s., Phase: ±0.08° Maximum Conductor Diameter: 36 mm Maximum Rated Voltage to Ground: 1000 V CAT III Operating Temperature: -40°C to 85°C Input Impedance Requirement: 1 MΩ or higher Output Terminal: ME15W Cable length: 3m

€1,698.00*

CT6844A

CT6844A - AC/DC Current Probe, Fluxgate, 500 A / 500 kHz

The CT6844A is a robust AC/DC current sensor, designed for high-current measurements up to 500 A. Its broad frequency range and high accuracy make it ideal for testing and analysis in automotive and industrial applications. It can handle challenging environments with its durable construction and wide operating temperature range. It supports automatic phase shift correction (APSC).Technical Details: Current Rating: 500 A AC/DC Frequency Range: DC to 500 kHz Accuracy: ±0.2% rdg, ±0.02% f.s. Maximum Conductor Diameter: 20 mm Operating Temperature: -40°C to 85°C • Input Impedance Requirement: 1 MΩ or higher

€1,988.00*

CT6841A

CT6841A - AC/DC Current Probe, Fluxgate, 20 A / 2 MHz

The CT6841A is a high-precision AC/DC current sensor designed for a wide range of applications, including industrial and automotive fields. It provides reliable and accurate measurements even under extreme conditions with its broad frequency range and robust construction. This sensor is suitable for detailed current waveform observation and load current measurements. It supports automatic phase shift correction (APSC). Technical Details: Current Rating: 20 A AC/DC Frequency Range: DC to 2 MHz Accuracy: ±0.2% rdg, ±0.05% f.s. Maximum Conductor Diameter: 20 mm Operating Temperature: -40°C to 85°C Input Impedance Requirement: 1 MΩ or higher

€1,818.00*

CT6846A

CT6846A - AC/DC Current Probe, Fluxgate, 1000 A / 100 kHz

The CT6846A is a robust AC/DC current sensor, designed to measure high currents up to 1000 A. With its broad frequency range and precision, it is ideal for industrial and power electronics applications, providing accurate measurements even in harsh environments. It supports automatic phase shift correction (APSC). Technical Details: Current Rating: 1000 A AC/DC Frequency Range: DC to 100 kHz Accuracy: ±0.2% rdg, ±0.02% f.s. Maximum Conductor Diameter: 50 mm Operating Temperature: -40°C to 85°C Input Impedance Requirement: 1 MΩ or higher

€2,328.00*

CT6863-05

CT6863-05 - CT6863-05 - closed current transformer

The CT6872 is a high-precision AC/DC current sensor designed for detailed waveform observation and harmonic analysis. With a frequency range of up to 10 MHz, it is ideal for high-frequency power electronics testing. It supports automatic phase shift correction (APSC). Technical Details: Current Rating: 50 A AC/DC Frequency Range: DC to 10 MHz Accuracy: ±0.03% rdg, ±0.002% f.s. Maximum Conductor Diameter: 24 mm Operating Temperature: -40°C to 85°C • Input Impedance Requirement: 1 MΩ or higher

€778.00*

CT6862-05

CT6862-05 - AC/DC Current Sensor, Fluxgate, 50 A / 1 MHz

The CT6862-05 is a pass-through AC/DC current sensor designed for precision power measurement in industrial environments. It features a wide frequency range and low phase shift, making it highly suitable for accurate waveform observation and harmonic analysis. Technical Details: Current Rating: 50 A AC/DC Frequency Range: DC to 1 MHz Accuracy: ±0.05% rdg, ±0.01% f.s. Maximum Conductor Diameter: 24 mm Operating Temperature: -30°C to 85°C Input Impedance Requirement: 1 MΩ or higher

€778.00*

CT6877

CT6877 - AC/DC-Current sensor

Hioki's pass-through AC/DC current sensors are premium devices for use with power meters, memory HiCorders and high performance oscilloscopes. The CT6877 is a DC to 1 MHz/2000 A sensor that is ideal for evaluating inverter power conversion efficiency in next generation devices. The CT6877 offers a wide frequency band and excellent noise immunity, prerequisites for the proper evaluation of inverter motors used in electric vehicles and hybrid vehicles, a class of devices that continues to move towards ever higher currents and higher frequency circuits.Main features:The combined accuracy with the HIOKI power analysers PW8001, PW6001 and PW3390 is specified. Details on the combined accuracy can be found in the operating instructions.Measures high currents up to 2000 A for EV, HEV and other electric vehiclesImproved noise resistance through stronger shielding enables accurate measurement of the current hidden in the noiseHighly accurate measurement due to flat frequency characteristics and CMRR performanceImproved environmental resistance than ever before enables measurements at -40 to 85 °CSuperior frequency characteristics from DC to 1 MHz (amplitude)Fulfil a wide range of applications from measuring battery charge/discharge to the secondary side of inverters in photovoltaic power generation and the evaluation of fuel cells, etc.Überwachen Sie Wellenformen in Verbindung mit Oszilloskopen oder Memory HiCorders und Sensor Unit

CT6872

CT6872 - AC/DC Current Sensor, Fluxgate, 50 A / 10 MHz

The CT6872 is a high-precision AC/DC current sensor designed for detailed waveform observation and harmonic analysis. With a frequency range of up to 10 MHz, it is ideal for high-frequency power electronics testing. It supports automatic phase shift correction (APSC). Technical Details: Current Rating: 50 A AC/DC Frequency Range: DC to 10 MHz Accuracy: ±0.03% rdg, ±0.002% f.s. Maximum Conductor Diameter: 24 mm Operating Temperature: -40°C to 85°C Input Impedance Requirement: 1 MΩ or higher

€1,698.00*

CT6904

CT6904 - AC/DC-Current sensor

Hioki pull-through AC/DC current sensors are first-class devices for use with power analysers, memory HiCorders and high-performance oscilloscopes. The CT6904 is a DC to 4 MHz/500 A sensor (up to 800 A available as a special order) that is ideal for measuring current signals from switching power supplies, inverters, power conditioners, etc. The sensor utilises flux gate detection within the zero flux method to provide excellent linear characteristics, enabling it to maintain high precision even at low current levels.Main features:500 A (rms) for measuring large currents (*1)Wide measuring frequency range from DC to 4 MHz (±3 dB)±10 ppm excellent linearity120 dB (100 kHz) high common mode rejection ratio (CMRR)±0.04 % power accuracy in combination with the Hioki Power Analyser PW6001