AC/DC CURRENT SENSOR CT6865-05

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

Hioki pull-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 20kHz/1000A
sensor, ideal for capturing current signals from switching
power supplies, inverters, power conditioners, etc.

Model No. (Order Code)

CT6865	1000 A AC/DC, PL23 terminal
CT6865-05	500 A AC/DC, ME15W terminal

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)

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

Catalog: AC/DC CURRENT SENSOR CT6865	Download PDF [1MB]	English
Catalog: AC/DC CURRENT SENSOR CT6860 series	Download PDF [2MB]	English
Catalog: SENSOR UNIT CT9555, CT9556, CT9557	Download PDF [1MB]	English
Catalog: HIGH ACCURACY/ WIDEBAND CURRENT SENSOR Series	Download PDF [5MB]	English

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