|
Rogowski Coil Current Probes Specifications
Rogowski coil current probe connection
example
|
|
|
|
|
|
|
When you
connect to the digital oscilloscope ViewGoII, you
can set the attenuation ratio by selecting it with the menu.
|
*Not all models are supported
depending on the model.
SS-680 series
(common specifications are at the bottom)
|
|
|
Sensor part coil outline
|
Outer diameter: 24 mm, inner diameter: 14 mm,
thickness: 5.8 mm
|
|
Sensor part operating
temperature range
|
-10℃ ~ 70℃
|
|
Noise [mV rms]
|
1.8
|
|
Absolute maximum di/dt
|
Peak [kA/μs]
|
150
|
|
RMS [kA/μs]
|
3.0
|
|
Model
number
|
Frequency
band
[-3dB]
|
Sensitivity
[mV/A]
|
Maximum
peak voltage
|
Peak
current
|
Output FS
[V]
|
Peak di/dt
[kA/μs]
|
|
SS-683
|
65Hz-100MHz
|
10
|
1.2kV
|
120A
|
±1.2
|
30
|
|
SS-684
|
32Hz ~ 100MHz
|
5
|
300A
|
±1.5
|
85
|
|
SS-685
|
15Hz ~ 100MHz
|
2
|
600
A
|
±1.2
|
150
|
SS-660 series
(common specifications are at the bottom)
|
|
|
Sensor wire diameter
|
1 mm (maximum)
|
|
Sensor coil length
|
84 ± 4 mm
|
|
Sensor temperature range
|
-40℃ ~ 125℃
|
|
Absolute maximum di/dt
|
Peak [kA/μs]
|
80
|
|
RMS [kA/μs]
|
3.0
|
|
Model
number
|
Frequency
band
[-3dB]
|
Sensitivity
[mV/A]
|
Coil wire diameter
|
Maximum
peak voltage
|
Peak
current
|
Peak di/dt
[kA/μs]
|
Noise
[mV rms]
|
|
SS-663
|
65Hz ~ 30MHz
|
50
|
1 mm
|
600V
|
120A
|
8
|
3.5
|
|
SS-664
|
32Hz ~ 30MHz
|
20
|
1 mm
|
600V
|
300A
|
20
|
2.5
|
|
SS-665
|
17Hz ~ 30MHz
|
10
|
1 mm
|
600V
|
600A
|
40
|
2.0
|
|
Customized withstand voltage model based on SS-660
series [made to order]
|
|
Model number
|
Frequency band
[-3dB]
|
Sensitivity
[mV/A]
|
Coil wire diameter
|
Maximum peak voltage
|
Peak current
[A]
|
Peak di/dt
[kA/μs]
|
Noise
[mV rms]
|
|
120A model
(similar model SS-663)
|
65Hz ~ 30MHz
|
50
|
1.2 mm
|
1.2kV
|
120
|
8
|
3.5
|
|
300A model
(similar model SS-664)
|
32Hz ~ 30MHz
|
20
|
300
|
20
|
2.5
|
|
600A model
(similar model SS-665)
|
17Hz ~ 30MHz
|
10
|
600
|
40
|
2.0
|
|
1,200A model
|
9Hz ~ 30MHz
|
5
|
1.2kA
|
80
|
1.8
|
*Please feel free to contact us regarding any customization.
SS-280A-H
Series NEW (Common
specifications are at the bottom)
|
|
|
Sensor wire diameter
|
1.7 mm (max)
|
|
|
|
|
|
|
|
|
Sensor coil length
|
84 ± 4 mm
|
|
|
|
|
|
|
|
|
Sensor temperature range
|
-40℃ ~ 150℃
|
|
|
|
|
|
|
|
|
Maximum peak voltage
|
1.2kV
|
|
|
|
|
|
|
|
|
Model
number
|
Frequency
band
[-3dB]
|
Sensitivity
[mV/A]
|
Peak
current
[A]
|
Peak di/dt
[kA/μs]
|
Noise
[mV rms]
|
Absolute
maximum di/dt
|
|
Peak
[kA/μs]
|
RMS
[kA/μs]
|
|
SS-281A-H
|
110Hz ~ 30MHz
|
200
|
30
|
2
|
3.5
|
80
|
1
|
|
SS-282A-H
|
65Hz ~ 30MHz
|
100
|
60
|
4
|
2.5
|
|
SS-283A-H
|
32Hz ~ 30MHz
|
50
|
120
|
8
|
2
|
1.5
|
|
SS-284A-H
|
9Hz ~ 30MHz
|
20
|
300
|
20
|
1.8
|
|
SS-285A-H
|
6Hz ~ 30MHz
|
10
|
600
|
40
|
|
SS-286A-H
|
3Hz ~ 30MHz
|
5
|
1,200
|
40
|
40
|
2
|
|
SS-287A-H
|
2Hz to 30MHz
|
2
|
3,000
|
1.4
|
|
Model
number
|
Frequency
band
[-3dB]
|
Sensitivity
[mV/A]
|
Peak
current
[A]
|
Peak di/dt
[kA/μs]
|
Noise
[mV rms]
|
Absolute
maximum di/dt
|
|
Peak
[kA/μs]
|
RMS
[kA/μs]
|
|
SS-288A-H
(made to order)
|
2Hz to 30MHz
|
1
|
6,000
|
40
|
1.4
|
40
|
2
|
|
SS-289A-H
(made-to-order)
|
0.5
|
12,000
|
SS-280A
series (common specifications are at the bottom)
|
|
|
Sensor wire diameter
|
1.7 mm (max)
|
|
|
|
|
|
|
|
|
|
Sensor coil length
|
84 ± 4 mm
|
|
|
|
|
|
|
|
|
|
Sensor temperature range
|
-40℃ ~ 125℃
|
|
|
|
|
|
|
|
|
|
Maximum peak voltage
|
1.2kV
|
|
|
|
|
|
|
|
|
|
Model
number
|
Frequency
band
[-3dB]
|
Sensitivity
[mV/A]
|
Peak
current
[A]
|
Peak di/dt
[kA/μs]
|
Noise
[mV rms]
|
Absolute
maximum di/dt
|
|
Peak
[kA/μs]
|
RMS
[kA/μs]
|
|
SS-281A
|
110Hz ~ 30MHz
|
200
|
30
|
2
|
3.5
|
80
|
1
|
|
SS-282A
|
65Hz ~ 30MHz
|
100
|
60
|
Four
|
2.5
|
|
SS-283A
|
32Hz ~ 30MHz
|
50
|
120
|
8
|
2
|
1.5
|
|
SS-284A
|
9Hz ~ 30MHz
|
20
|
300
|
20
|
1.8
|
|
SS-285A
|
6Hz ~ 30MHz
|
10
|
600
|
40
|
|
SS-286A
|
3Hz ~ 30MHz
|
5
|
1,200
|
80
|
2
|
|
SS-287A
|
2Hz to 30MHz
|
2
|
3,000
|
1.4
|
|
Model
number
|
Frequency
band
[-3dB]
|
Sensitivity
[mV/A]
|
Peak
current
[A]
|
Peak di/dt
[kA/μs]
|
Noise
[mV rms]
|
Absolute
maximum di/dt
|
|
Peak
[kA/μs]
|
RMS
[kA/μs]
|
|
SS-288A
(made to order)
|
2Hz to 30MHz
|
1
|
6,000
|
80
|
1.4
|
80
|
2
|
|
SS-289A
(made to order)
|
0.5
|
12,000
|
SS-620 series
(common specifications are at the bottom)
|
|
|
Sensor wire diameter
|
3 mm (maximum)
|
|
|
|
|
|
|
|
|
|
Sensor coil length
|
M type: 100±5, S type: 200±5
|
|
|
|
|
|
|
|
|
|
Sensor temperature range
|
-40℃ ~ 125℃
|
|
|
|
|
|
|
|
|
|
Maximum peak voltage
|
5kV
|
|
|
|
|
|
|
|
|
|
Model
number
|
Frequency
band
[-3dB]
|
Sensitivity
[mV/A]
|
Peak
current
[A]
|
Peak di/dt
[kA/μs]
|
Noise
[mV rms]
|
Absolute
maximum di/dt
|
|
Peak
[kA/μs]
|
RMS
[kA/μs]
|
|
SS-623S
|
10Hz to 25MHz
|
50
|
120
|
8
|
5.0
|
80
|
3.0
|
|
SS-623M
|
10Hz ~ 20MHz
|
6
|
|
SS-624S
|
4Hz to 25MHz
|
20
|
300
|
20
|
|
SS-624M
|
4Hz ~ 20MHz
|
16
|
|
SS-625S
|
2Hz to 25MHz
|
10
|
600
|
40
|
|
SS-625M
|
2Hz ~ 20MHz
|
32
|
|
SS-626S
|
1Hz to 25MHz
|
5
|
1,200
|
80
|
3.5
|
|
SS-626M
|
1Hz ~ 20MHz
|
60
|
|
SS-627S
|
0.8Hz ~ 25MHz
|
2
|
3,000
|
80
|
2.0
|
|
SS-627M
|
0.8Hz ~ 20MHz
|
|
SS-628S
|
0.6Hz to 25MHz
|
1
|
6,000
|
1.4
|
|
SS-628M
|
0.6Hz ~ 20MHz
|
|
SS-629S
|
0.4Hz to 25MHz
|
0.5
|
12,000
|
1.2
|
|
SS-629M
|
0.6Hz ~ 20MHz
|
SS-290 series
(common specifications are at the bottom)
|
|
|
Sensor wire diameter
|
8.5 mm (max)
|
|
|
|
|
|
|
|
|
|
Sensor coil length
|
L type: 700±10, S type: 300±10
|
|
|
|
|
|
|
|
|
|
Sensor temperature range
|
-40℃ ~ 125℃
|
|
|
|
|
|
|
|
|
|
Maximum peak voltage
|
10 kV
|
|
|
|
|
|
|
|
|
|
Model number
|
Frequency
band
[-3dB]
|
Sensitivity
[mV/A]
|
Peak
current
[A]
|
Peak di/dt
[kA/μs]
|
Noise
[mV rms]
|
Absolute
maximum di/dt
|
|
Peak
[kA/μs]
|
RMS
[kA/μs]
|
|
SS-293S
|
1Hz ~ 20MHz
|
5
|
1,200
|
60
|
3.5
|
80
|
3.0
|
|
SS-293L
|
1Hz ~ 10MHz
|
32
|
|
SS-294S
|
0.8Hz ~ 20MHz
|
2
|
3,000
|
80
|
2.0
|
|
SS-294L
|
0.8Hz ~ 10MHz
|
|
SS-295S
|
0.6Hz ~ 20MHz
|
1
|
6,000
|
1.4
|
|
SS-295L
|
0.6Hz ~ 10MHz
|
|
SS-296S
|
0.4Hz ~ 20MHz
|
0.5
|
12,000
|
1.2
|
|
SS-296L
|
0.4Hz ~ 10MHz
|
|
Model
number
|
|
AC adapter (Rogowski coil current probe) option
|
|
|
item
|
Common
specifications
|
|
SS-680
series
|
SS-660
series
|
SS-280A-H
series
|
SS-280A
series
|
SS-620
series
|
SS-290
series
|
|
Basic performance
|
Sensitivity accuracy
|
±2%
(-10℃ to +70℃)
|
±2% (-10℃ to +70℃)
Add ±250ppm/℃ outside the
above temperature range
|
±2%
(-10℃ to +60℃) Add ±300ppm/℃
outside the above temperature range
|
|
output
|
Connector type
|
BNC
|
|
Maximum voltage range
|
±1.5V or ±1.2V
*Output is terminated with 50Ω
|
±6V (load ≧100kΩ)
* ±2V for 50Ω load,
sensitivity is about half
|
±6V
(load ≧100kΩ)
|
|
Linearity
|
±0.05% (relative to full scale)
|
|
Zero point adjustment
range
|
±3 mV or more
|
±300 mV or more
|
|
Sensor part
|
appearance
|
|
|
|
|
|
|
|
Coil length
or
outline
|
Outer diameter: 24mm
Inner diameter: 14mm
Thickness: 5.8mm
|
84 mm ± 4 mm
|
Approximately 84 mm ± 4 mm
(*60 mm is also available, please contact us separately)
|
SS-62xS: 100mm±5mm
SS-62xM: 200mm±5mm
|
SS-29xS: 300mm ±10mm
SS-29xL: 700mm ±10mm
|
|
Coil part
wire diameter
|
-
|
1.0mm
(max)
|
1.7mm
(max)
|
3mm
(max)
|
8.5mm
(max)
|
|
Withstand voltage
|
1.2kVpeak
|
600Vpeak
|
1.2kVpeak
|
5kVpeak
|
10kVpeak
|
|
Sensor
cable length
|
1.5m ±50mm
|
3.0m ±100mm
|
|
Operating temperature
range
|
-10℃ ~ 70℃
|
-40℃ ~ 125℃
|
-40℃ ~ 150℃
|
-40℃ ~ 125℃
|
|
(Including sensor cable)
|
|
Body
|
size
|
Approx. 80(W)×165(H)×35(D)
mm (excluding protrusions)
|
|
mass
|
About 0.37kg
|
0.4 kg
|
SS-29xS: About 0.48kg
SS-29xL: About 0.50kg
|
|
Power supply
|
4 AA batteries (Approx. 18 hours when using alkaline
batteries)
|
4 AA batteries
(approximately 30 hours when using alkaline batteries)
|
|
AC adapter (optional)
|
|
accessories
|
Coaxial cable (50 cm x 1), instruction manual (1),
adjustment driver (1), hard case (1),
alkaline AA batteries: 4
|
|
Environmental characteristics
|
Operating temperature and humidity range
|
0℃ to +40℃, 80%RH or less
|
|
Storage temperature and humidity range
|
-10℃ to +60℃, 80%RH or less
|
|
Operating altitude
|
≤2,000 m at ≤25 °C
|
** For AC
adapter, please contact our representative in your region.
|