New energy electric vehicle sensor

FSP10000 New energy electric vehicle sensor

In many industrial/laboratory applications, non-contact current sensors are widely used to measure AC/DC current with high accuracy. The fluxgate current sensor from Seth Technology has the characteristics of high precision, high bandwidth and high stability. At the same time, it can provide customized product services for different application scenarios according to user needs.

Description

Advantages

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产品特性/Product feature

磁通门技术,高精度、高稳定性电流测量                              Fluxgate technology, high precision, high stability current measurement

应用于非接触式场合,易于安装                                                                    For non-contact applications, easy to install

极低的温度系数                                                                                               Very low temperature coefficient

低偏置电流                                                                                                                    Low bias current

具有饱和检测及自恢复功能                                                         It has the function of saturation detection and self-recovery

高带宽,最高可达 DC ~800kHz(@±3dB)                                                           High bandwidth, up to DC~800kHz(@±3dB)

 

应用领域/Application fields

新能源领域:锂电池化成分容、电池充放电测试系统 反馈器件、电机测试等

粒子加速领域:高准确度电源的采样反馈器件

医疗行业:MRI 的电源采样反馈

轨道交通领域:变流器等高准确度、大电流的测试

实验室应用:配合功率分析仪进行高准确度功率测 量、对计量级别电流进行可靠测试

仪器仪表领域:仪器仪表中电流测量的反馈器件

New energy field: lithium battery components, battery charging and discharging test system feedback devices, motor testing, etc

Particle acceleration field: Sampling feedback devices for high accuracy power supplies

Medical industry: Power sampling feedback for MRI

Rail transit field: converters and other high accuracy, high current testing

Laboratory application: High accuracy power measurement with power analyzer, reliable testing of metering level current

Instrumentation field: Feedback devices for current measurement in instrumentation


电气特性 测试条件(环境温度 25℃ , 供电电压220VElectrical characteristics test conditions (ambient temperature 25℃, power supply voltage 220V)

参数

(Parameter)

符号

(Symbol)

单位 (Unit)

最小 (Min)

标称  (Type)

最大 (Max)

备注

(Comment)

额定原边直流电流

Rated primary DC current

IPN DC

A

-10000

--

10000


额定原边交流电流

Rated primary AC current

IPN

A

--

--

7072


测量范围

Measuring range

IPM

A

-10000

--

10000


测量电阻

Measuring resistance

RM

Ω

0

--

1


副边电流

Secondary side current

IS

A

-1

--

1


过载能力

Overload capacity 


kA

-18

--

18

@100ms 脉冲

电流变比

Current ratio

KN


--

1:10000

--


供电电压

Supply voltage

UC

V

198

220

242


输出噪声 0… 10Hz

Output noise 0... 10Hz

 

Vno

 

ppm

--

--

10


输出噪声 0… 100Hz

Output noise 0... 100Hz

--

--

30


输出噪声 0… 1kHz

Output noise 0... 1kHz

--

--

50


零点失调电流

Offset current

IOE

ppm

-100

--

100


温度漂移系数

Temperature drift coefficient

TCIOE

ppm/K

-20

--

20


零点偏置稳定性

Zero bias stability


ppm/month

-10

--

10


线性度

Linearity

εL

ppm

-50

--

50


总体准确度

Overall accuracy

XG

ppm

-500

--

500


电流跟随速度

Current following speed

di/dt

A/μs

100

--

--


带宽 ( ±3dB

Frequency bandwidth(-3dB)

BW

kHz

--

100

--

小信号带宽,@0.5%IPM

①:测试信号为单脉冲,过冲后传感器会进入自恢复状态,状态指示灯灭,需要约 50ms 恢复到正常工作状态。

Note 1: The test signal is a single pulse. After overshooting, the sensor will enter the self-recovery state, and the status indicator will be off. It takes about 50ms to restore to the normal working state.

②:ppm数据均参考副边输出信号满度对应的 IPN。

Note 2 :ppm data refer to IPN corresponding to the subside output signal full degree.


外形尺寸/Dimensions of drawing(mm)

电气方式 Electrical mode

 

传感器分为控制主机及传感器探头,所有连接端子在主机背部,主机电源为 AC 220V 输入,传感器与 探头间为标准连接线,线长 1m ,传感器输出为 2 端 4mm香蕉插座。

The sensor is divided into the control host and the sensor probe, all the connection terminals are on the back of the host, the host power supply is AC 220V input, the sensor and the probe is a standard connection line, the line length is 1m, the sensor output is 2 4mm banana sockets.

 

传感器使用注意事项 Precautions for using sensors

 

• 原边电流与机身箭头指示方向一致时,输出为正;

• 测量小电流时,原边导体尽量置于线孔的中心位置;

• 本产品为标准品,若需其他变比或技术指标请与厂家联系;

• 本公司保留对本手册修改的权利,恕不另行通知。

• When the current on the primary side is consistent with the direction indicated by the arrow on the fuselage, the output is positive;

• When measuring small current, the primary conductor should be placed in the center of the line hole as far as possible;

• This product is a standard product, if you need other ratios or technical indicators, please contact the manufacturer;

• The Company reserves the right to amend this manual without prior notice.


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