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
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).
nWhen a current sensor is used:
• Shorter cable length
• Isolated current input
• Simple and safe wiring
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.
Power
Load
Source
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.
Measurement lines
are not affected by
longer signal cables
Current isolation
makes the measuring
instrument safer
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
nSpecifications
CT6862
CT6863
9709
DC to 100kHz
500AAC/DC
2V/500A
Frequncy characteristics
Rated current
DC to 1MHz
DC to 500kHz
200AAC/DC
2V/200A
50AAC/DC
2V/50A
Output voltage
26mm(1.02") or less
36mm(1.42") or less
Measurable conductor diameter
Compatible power meters
Output resistance
3390
3390, 3193, 3194 (with 9602)
50Ω
DC, 16Hz ≤ f ≤ 400Hz
DC, 45Hz ≤ f ≤ 66Hz
Basic accuracy
±0.05% rdg. ±0.01% f.s. ±0.2 deg
±0.05% rdg. ±0.01% f.s. ±0.2 deg
Accuracy is given for 0˚c to 40˚c, 80% rh or less
Accuracy is given for 18˚c to 28˚c, up to 80% rh
1 year
6 months
Period of accuracy guaranteed
AC/DC 1000V (50/60Hz) (measurement category III )
Max. rated voltage to earth
Cord length
3 m
-30˚c to 85˚c, 80%rh or less
0˚c to 50˚c, 80%rh or less
(with no condensation)
Operating temperature and humidity range
(with no condensation)
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)
Dimensions, Mass
Supplied Accessories
Mark bands 5 6, Operating manual 5 1
nMounting diagram
nOptions
SENSOR UNIT 9555-10
45(1.77")
f4.8(0.19")
135(5.31")
When using an AC/DC CURRENT SENSOR
on a standalone basis, the 9555-10 SENSOR
UNIT can be used as a power supply.
32(5.31")
f4.8(0.19")
28.5(1.12")
22(0.87")
70(2.76")
n
HIOKI instruments compatible with CURRENT SENSORS
4-f5.2(4-0.20")
Model number
Compatibility level
Full
3390
Full
9555-10
Full
9602(3193/3194)
(CT6862 will compatibility available in November 2009.)
(Subtract 0.1% rdg. from the standard accuracy of the CURRENT SENSOR
12.5(0.49")
when used in this combination)
5.1(0.20")
53(2.09")
(unit : mm)
Partial
3167
(Please contact your HIOKI distributer for further information.)
HIOKI (Shanghai) Sales & Trading Co., Ltd. :
DISTRIBUTED BY
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: info-sh@hioki.com.cn
Beijing Office :
HEAD 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: info-bj@hioki.com.cn
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL +81-268-28-0562 / FAX +81-268-28-0568
E-mail: os-com@hioki.co.jp
Guangzhou Office :
HIOKI USA CORPORATION :
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: info-gz@hioki.com.cn
6 Corporate Drive, Cranbury, NJ 08512 USA
TEL +1-609-409-9109 / FAX +1-609-409-9108
E-mail: hioki@hiokiusa.com
All information correct as of Sep. 4, 2009. All specifications are subject to change without notice.
CT6862E1-99B-03KR
Printed in Korea
ASM-SENSOR [ ASM GMBH ]
