AC/DC CURRENT SENSOR CT6862-05

Key Features

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

Basic specifications

Compatible models

Hioki pass-through AC/DC current sensors are best-in-class devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT6862 is a DC to 1 MHz/50 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.

Combined accuracy with HIOKI power analyzer PW8001, PW6001 and PW3390 is specified. For details of combined accuracy, refer to the instruction manual.
Wide-bandwidth DC to 10 MHz excellent frequency characteristics
Applications in the fields of electric and hybrid electric vehicles
Wide operating temperature range(-40°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)

The CT6862 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.

Accuracy guaranteed: 1 year

Rated current	50 A AC/DC
Max. allowable input	Within the derating range, up to ±150 A peak (design value) allowed at 40°C or less for 20 ms or less
Frequency bandwidth	Amplitude: DC to 10 MHz Phase: DC to 1 MHz
Basic accuracy	DC (±0.03% rdg. ±0.002% f.s., no phase specification) 45 Hz ≤ f ≤ 66 Hz (±0.03% rdg. ±0.007% f.s., ±0.05°) Specified up to 1 MHz
Output voltage rate	40 mV/A rated (This device outputs AC+DC voltage via the Sensor Unit)
Max. rated voltage to earth	1000 V CAT III
Core diameter	φ 24 mm (0.94 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 PW8001, PW6001, PW3390, Sensor Unit CT9555, CT9556, CT9557, or 3CH CURRENT UNIT U8977
Max. rated power	4 VA max. (at 50 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, CT6872: 370 g (13.1 oz), cable length: 3 m (9.84 ft), CT6872-01: 690g (24.3 oz), cable length 10 m (32.81 ft)
Included accessories	Instruction Manual ×1, Mark bands ×6, Operating Precautions ×1

Compatible models

Power Analyzer
PW8001, PW6001, PW3390

Power Analyzer
3390

Attention (Requires CT9901)

Power HiTester
3193 series

Attention (Requires CT9901)

Current Unit
8971

Attention (Requires the 9318, CT9901)

3CH Current Unit U8977