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CT6862 AC/DC 커런트 센서

Delivering Wide-bandwidth and High-precision Current Measurement

Hioki pull-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 1MHz/50A sensor, and this is ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc.

모델	설명	Quote
CT6862	50 A AC/DC
CT6862-05	50 A AC/DC, 12 pin terminal, for the PW6001 only

주요특징

진폭 정확도 ±0.06%, 위상 정확도 ±0.2°의 고성능을 실현
광대역DC ~1MHz(CT 6862)의 양호한 주파수 특성
EV, HEV 등 전기 자동차의 전류 계측에 최적합
광범위한 온도 범위에서 사용가능하여 자동차 계측에 적합
태양광 발전ㆍ연료전지 평가 등 배터리의 충방전에서 부터 인버터 2차측까지
오실로코프/메모리 하이코더 등으로 파형 모니터가 가능 (9555-10과 병용)

기본 사양

AC/DC CURRENT SENSOR CT6862
Rated current	50 A AC/DC
Max. allowable input	100 A continuous (requires derating at frequency or temperature)
Frequency characteristics	Amplitude: DC to 1 MHz 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 1 MHz
Power consumption	5 VA max. (at 50 A/55 Hz, ±12 V power requirement)
Output voltage	2 V/rated current range (voltage output with the Sensor Unit 9555-10, use with a device having a 1 MΩ input resistance or higher)
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	DC ±11 V to ±15 V (Power suppled via the 9555-10, which supports 100 to 240 V AC)
Dimensions and mass	70 mm (2.76 in)W × 100 mm (3.94 in)H × 53 mm (2.09 in)D, cord length: 3 m (9.84 ft), 340 g (12.0 oz)
Accessories	Instruction manual ×1, Mark bands ×6

■ Options

CONNECTION CORD L9217

Cord has insulated BNC connectors at both ends, for signal output, 1.6 m (5.25 ft) length

CONNECTION CORD 9165

Cord has metallic BNC connectors at both ends, use at metallic terminal, 1.5 m (4.92 ft) length, not CE marked

CONVERSION CABLE 9318

To connect the CT6841/43, CT6865/63, 9277/78/79, 9270/71/72 to the 8971/40/51, 38 cm (14.96 in) length

SENSOR UNIT
9555-10

Power supply for current sensors when used alone

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CONVERSION CABLE CT9900

For current sensor connector 10pin - 12pin

■ Combination use

POWER HiTESTER
3193-10

• Wide-band DC, 0.5Hz to 1MHz • DC, or 1P2W to 3P4W • 6ch-Direct or Clamp input

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POWER ANALYZER
3390

• Wide-band DC, 0.5Hz to 150 kHz • DC, or 1P2W to 3P4W • 4 ch/ Clamp input • Measure inverter equipment and analyze motors

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MEMORY HiCORDER MR8847

• Max. 16ch Analog + 16ch Logic • Max. 10ch Analog + 64ch Logic • 20M-Sampling/s • 12-bit/16-bit A/D resolution

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POWER ANALYZER PW6001

• ±0.02% accuracy • Wide-band DC, 0.1 Hz to 2 MHz • DC, or 1P2W to 3P4W • 6 ch/ Clamp input • Max. 12ch by synchronizing two 6-channel models • Measure inverter equipment and analyze motors • Analyze waveforms without an oscilloscope • Ideal for measuring Silicon Carbide (SiC) inverters that demand high precision

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