6862 en

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
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