AC/DC CURRENT SENSOR CT6865-05

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

Hioki pass-through AC/DC current sensors are best-in-class devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The CT6865 is a DC to 20 kHz/1000 A sensor, ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc.

CAT III 1000 V

Key Features

  • 1000A large current measuring applications in the fields of electric and hybrid electric vehicles
  • Operating temperature range of -30°C to 85°C
  • Super high precision, ±0.05% amplitude accuracy, ±0.2° phase accuracy
  • DC to 20 kHz bandwidths with excellent frequency characteristics
  • 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)

CT6865 Discontinued, 1000 A AC/DC, PL23 terminal
CT6865-05 Discontinued, 1000 A AC/DC, ME15W terminal

Basic specifications

Accuracy guaranteed: 1 year, Accuracy guarantee period after adjustment made by Hioki: 1 year
Rated current 1000 A AC/DC
Max. allowable input 1200 A AC/DC
(Continuous 1800 A peak, up to 100 Hz, up to 40 °C (104 °F), other requires derating characteristics)
Frequency characteristics Amplitude: DC to 20 kHz
Phase: DC to 1 kHz
Amplitude and Phase accuracy DC ±0.05 % rdg. ±0.01 % f.s.
16 Hz ≤ f ≤ 66 Hz ±0.05 % rdg. ±0.01 % f.s., Phase: ±0.2°
Amplitude is defined to 20 kHz, Phase is defined to 1 kHz
Output voltage rate 2 V /rated current value
(voltage output with the Sensor Unit, use with a device having a 1 MΩ input resistance or higher)
Max. rated voltage to earth 1000 V AC/DC (50/60 Hz, CAT III)
Core diameter φ 36 mm (1.42 in)
Operating temperature, humidity -30°C to +85°C (-22°F to 185°F)
80% rh or less (with no condensation)
Power supply ±11 V to ±15 V DC (Power suppled via the Sensor Unit, which supports 100 to 240 V AC)
Power consumption 7 VA max.
(at 1000 A/55 Hz, ±12 V power requirement)
Dimensions and mass 160 mm (6.30 in)W × 112 mm (4.41 in)H × 50 mm (1.97 in)D, 980 g (34.6 oz), cord length 3 m (9.84 ft)
Accessories Instruction manual ×1, Mark bands ×6

Compatible models CT6865, CT6865-05

Compatible models CT6865 CT6865-05
Power Analyzer
PW6001, PW3390
△ (Requires CT9900)
CT ratio 2
OK
Power Analyzer
3390
OK CT ratio 2 △ (Requires CT9901)
CT ratio 2
Power HiTester
3193 series
OK CT ratio 2 △ (Requires CT9901)
CT ratio 2
Current Unit
8971
△ (Requires the 9318)
CT ratio 2
△ (Requires the 9318, CT9901) CT ratio 2
F/V Unit
8940
△ (Requires the 9318, 9705) CT ratio 2 △ (Requires the 9318, 9705, CT9901) CT ratio 2

Options A (5)

Options B (1)

The CT9903 connects up to 2 cables in series, Cannot be used in combination with the 9277 to 9279

Options C (2)

The CT9902 connects up to 2 cables in series

Options D (1)

For connecting to the F/V Unit 8940 or Current Unit 8971


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