AC/DC CURRENT SENSOR CT6863-05

Hioki pass-through AC/DC current sensors are best-in-class devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT6863 is a DC to 500 kHz/200 A sensor, and this is ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc.

CAT III 1000 V

Use with an instrument with a high input impedance of 1 MΩ or higher.

Key Features

Super high precision
Wide-bandwidth DC to 500 kHz excellent frequency characteristics
Applications in the fields of electric and hybrid electric vehicles
Wide operating temperature range (-30°C to 85°C) fit for automobile applications
Ideal for evaluation of solar power generation and fuel cells to measure battery charge and discharge and the secondary side of inverters
For observing waveforms to be used with the oscilloscopes or Memory HiCorders (use with SENSOR UNIT)

Model No. (Order Code)

CT6863	Discontinued, 200 A AC/DC, PL23 terminal
CT6863-05	200 A AC/DC, ME15W terminal

Ideal for comprehensive evaluation of wide-bandwidth and high-precision inverter motors

The CT6863 series are wide-bandwidth and high-precision AC/DC current sensors that achieve high accuracy measurement of both small- and large-current signals. They can be used for a wide variety of applications in the fields of electric and hybrid electric vehicles, inverters and other devices, alternative energy sources such as solar power and fuel cells, as well as home electronic appliances and system equipment.

Basic specifications

Accuracy guaranteed: 1 year

Rated current	200 A AC/DC
Max. allowable input	400 A rms (requires derating)
Frequency characteristics	Amplitude: DC to 500 kHz Phase: DC to 300 kHz
Amplitude and Phase accuracy	DC ±0.05 % rdg. ±0.01 % f.s. (Phase: Not defined) 16 Hz ≤ f ≤ 400 Hz ±0.05 % rdg. ±0.01 % f.s. (Phase: ±0.2°) Defined to 500 kHz
Output voltage	2 V /rated current value (This device outputs AC+DC voltage via the Sensor Unit)
Max. rated voltage to earth	AC/DC 1000 V (50/60 Hz, CAT III )
Core diameter	φ 24 mm (0.94 in)
Operating temperature, humidity	-30°C to +85°C (-22°F to 185°F), 80% RH or less (with no condensation)
Power supply	Power suppled via the Power Analyzer PW8001, PW6001, PW3390, Sensor Unit CT9555, CT9556, CT9557, or 3CH CURRENT UNIT U8977
Power consumption	6 VA max. (at 200 A/55 Hz, ±12 V power requirement)
Dimensions and mass	70 mm (2.76 in)W × 100 mm (3.94 in)H × 53 mm (2.09 in)D, 350 g (12.3 oz), cord length: 3 m (9.84 ft)
Included accessories	Instruction manual ×1, Mark bands ×6

Compatible models

Compatible models	CT6863 (To Be Discontinued)	CT6863-05
Power Analyzer PW6001, PW3390	△ (Requires CT9900)	OK
Power Analyzer 3390	OK	△ (Requires CT9901)
Power HiTester 3193 series	OK	△ (Requires CT9901)
Current Unit 8971	△ (Requires the 9318)	△ (Requires the 9318, CT9901)
F/V Unit 8940	△ (Requires the 9318, 9705)	△ (Requires the 9318, 9705, CT9901)
3CH Current Unit U8977	△ (Requires the CT9900)	OK