IWATSU岩崎 SS-293/294/295/296/297 S/L  罗氏线圈脉冲高频电流探头

IWATSU岩崎 SS-293/294/295/296/297 S/L 罗氏线圈脉冲高频电流探头

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2022-07-16 13:34:23
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长沙力高捷创仪器有限公司

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产品简介

IWATSU SS-293/294/295/296/297 S/L 交流电流探头是实实在在为您解决电力电子的电流测量问题的转换工具:高带宽、大容量的测量范围,配合高质量的测量指标,保证您的测量要求;纤细、柔软的感应套环,让您轻而易举地与实际测量对象相连接。

详细介绍

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293-1.jpg

罗氏线圈电流探头 使用例

293-2.jpg



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Coil Length

S type:300mm , L type:700mm

Coil diameter

8.5mm

peration temp

-40ºC to 125ºC

Maximum voltage

12kV



Model

Frequency

bandwidth

[-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 to 20MHz

5

1,200

60

3.5

80

3

SS-293L

1Hz to 10MHz

32

SS-294S

0.8Hz to 20MHz

2

3,000

80

2

SS-294L

0.8Hz to 10MHz

SS-295S

0.6Hz to 20MHz

1

6,000

1.4

SS-295L

0.6Hz to 10MHz

SS-296S

0.4Hz to 20MHz

0.5

12,000

1.2

SS-296L

0.4Hz to 10MHz


Item

SS-680

SS-660

SS-280A-H

SS-280A

SS-620

SS-290

Series

Series

Series

Series

Series

Series

Basic Specifications

Sensitivity

accuracy

±2%

(-10ºC to +70ºC)

±2%(-10ºC to +70ºC) + additional ±250ppm/ºC for -10ºC or lower and +70ºC or higher

±2%

(-10ºC to 60ºC)

+ additional ±300ppm/ºC at out of above range

Out

put

Connector

Connector : BNC

Voltage

range,

max.

±1.5V or ±1.2V

with 50Ω termination

±6V( Load at ≥ 100kΩ)

※±2V at 50Ω termination, Sensitivity can be half.

±6V( load at ≥ 100kΩ)

Linearity

±0.05%( for full scale)

Zero Adj. range

±3mV or more

±300mV or more

Sensor coil

Coil length/

Outer dimensions

OD : 24mm

iD : 14mm

Thickness : 5.8mm

Apccprox.

84mm ± 4mm

Approx. 84mm

±4mm

Approx. 84mm ±4mm

(※60mm also avaiable,

contact us for quote)

SS-62xS: 100mm±5mm

SS-62xM: 200mm±5mm

SS-29xS: 300mm±10mm

SS-29xL: 700mm±10mm

Sensor coil wire diameter

-

1.0mm, max.

1.7mm, max.

3mm, max.

8.5mm, max.

Maximum

voltage

1.2kVpeak

600Vpeak

1.2kVpeak

5kVpeak

10kVpeak

Sensor coil cable length

1.5m ±50mm

3.0m ± 100mm

Temperature range

( Sensor & cable)

-10ºC to 70ºC

-40ºC to 125ºC

-40ºC to 150ºC

40ºC to 125ºC

Amplifier

Dimensions

Approx. 80(W)×165(H)×35(D) mm

Weight

Approx. 0.37kg

Approx. 0.4kg

SS-29xL:

Approx. 0.50kg

SS-29xS:

Approx. 0.48kg

Power supply

AA type *4pcs. (approx. 18hours with Alkaline batteries), AC adaptor is also available(optional)

Approx. 18hours(Alkaline battery operation)

AA type *4pcs.

(approx. 30hours with Alkaline batteries)

Accessories

BNC-BNC coaxial cable(50cm*1pc.), Instruction manual(1), Adjustment driver(1), Hardcase(1), Alkaline batteries*4pcs.

Enviromnetal

Operation

temp. range

0ºC to 40ºC, 80%RH or less (excluding sensor part)

Storage temp.

range

-10ºC to 60ºC, 80%RH or less

Altitude

≤ 2,000m at ≤ 25 ºC

*Releasing soon ** For AC adaptor, please contact our represputative in your region.


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