AC/DC CURRENT SENSOR CT6862/6863, 9709 Clamp Sensors Wide-Bandwidth and High-Precision Current Measurement nCT6862 Rated at 50A rms AC/DC Bandwidth:DC to 1MHz nCT6863 Rated at 200A rms AC/DC Bandwidth:DC to 500kHz n9709 Rated at 500A rms AC/DC Bandwidth:DC to 100kHz HIOKI 9709, CT6862, and CT6863 wide-bandwidth and high-precision AC/DC current sensors 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. Ideal for comprehensive evaluation of wide-bandwidth and high-precision inverter motors Torque sensor Battery Inverter Motor Torquemeter Torque Rotation 3390+9791(9793) Encoder Load HIOKI’s Current Sensors Support More Accurate Current and Power Measurements New Age for Current Measurement with High Precision, Wide Bandwidth, and Excellent Temperature Characteristics nWhen a current sensor is used: • Shorter cable length • Isolated current input • Simple and safe wiring Power Source n Achieve a maximum accuracy of ±0.16%, which is equivalent to power meters using a direct cable connection (when used with the POWER ANALYZER 3390). n The cable connecting the power source and load can be made thicker and shorter to allow measurement to be performed in nearly the same cable condition as the real operation of a device under test. n Insert loss is far smaller than with a shunt resistor so the operation of a device under test is not affected. n A wide range of measurements are possible, including battery charge and discharge measurement and inverter secondary circuit measurement. n A wide operating temperature range allows the sensor to be used in the same environment conditions as a device under test. n Installing a power line is simple, secure, and safe. n Excellent characteristics reduce the effect of the conductor position, external magnetic field, and magnetization n CAT III 1000V Safe n Convenient voltage output design Load Measurement lines are not affected by longer signal cables Current isolation makes the measuring instrument safer nSpecifications CT6862 CT6863 9709 Frequncy characteristics DC to 1MHz DC to 500kHz DC to 100kHz Rated current 50A AC/DC 200A AC/DC 500A AC/DC Output voltage 2V/50A 2V/200A 2V/500A 26mm(1.02") or less Measurable conductor diameter 36mm(1.42") or less 3390 Compatible power meters 3390, 3193, 3194 (with 9602) 50Ω Output resistance Basic accuracy DC, 16Hz ≤ f ≤ 400Hz ±0.05% rdg. ±0.01% f.s. ±0.2 deg DC, 45Hz ≤ f ≤ 66Hz ±0.05% rdg. ±0.01% f.s. ±0.2 deg 1 year 6 months Accuracy is given for 0˚c to 40˚c, 80% rh or less Period of accuracy guaranteed Accuracy is given for 18˚c to 28˚c, up to 80% rh AC/DC 1000V (50/60Hz) (measurement category III ) Max. rated voltage to earth 3m Cord length -30˚c to 85˚c, 80%rh or less 0˚c to 50˚c, 80%rh or less 70W(2.76") 5 100H(3.94") 5 53D(2.09") mm, 340g(12.0oz) 160W(6.30") 5 112H(4.41") 5 50D(1.97") mm, 850g(30.0oz) Operating temperature and humidity range Dimensions, Mass (with no condensation) (with no condensation) Mark bands 5 6, Operating manual 5 1 Supplied Accessories nMounting diagram nOptions 45(1.77") SENSOR UNIT 9555-10 When using an AC/DC CURRENT SENSOR on a standalone basis, the 9555-10 SENSOR UNIT can be used as a power supply. f4.8(0.19") 135(5.31") 40(1.57") 32(5.31") f4.8(0.19") 70(2.76") 4-f5.2(4-0.20") 28.5(1.12") 22(0.87") nHIOKI instruments compatible with CURRENT SENSORS 100(3.94") Model number 3390 Compatibility level Full 9555-10 Full 9602(3193/3194) Full (CT6862 will compatibility available in November 2009.) (Subtract 0.1% rdg. from the standard accuracy of the CURRENT SENSOR 12.5(0.49") 5.1(0.20") (unit : mm) when used in this combination) 53(2.09") HIOKI (Shanghai) Sales & Trading Co., Ltd. : 1608-1610 Shanghai Times Square Office, 93 Huai Hai Zhong Road, Shanghai, P.R.China POSTCODE: 200021 TEL +86-21-6391-0090/0092 FAX +86-21-6391-0360 E-mail: [email protected] HEAD OFFICE : 81 Koizumi, Ueda, Nagano, 386-1192, Japan TEL +81-268-28-0562 / FAX +81-268-28-0568 E-mail: [email protected] HIOKI USA CORPORATION : 6 Corporate Drive, Cranbury, NJ 08512 USA TEL +1-609-409-9109 / FAX +1-609-409-9108 E-mail: [email protected] 3167 Partial (Please contact your HIOKI distributer for further information.) DISTRIBUTED BY Beijing Office : A-2602 Freetown, 58 Dong San Huan Nan Road Beijing, P.R.China POSTCODE: 100022 TEL +86-10-5867-4080/4081 FAX +86-10-5867-4090 E-mail: [email protected] Guangzhou Office : Room A-3206, Victory PlazaServices Center, No.103, Tiyuxi Road, Guangzhou, P.R.China POSTCODE:510620 TEL +86-20-38392673/2676 FAX +86-20-38392679 E-mail: [email protected] All information correct as of Sep. 4, 2009. All specifications are subject to change without notice. CT6862E1-99B-03KR Printed in Korea