Hall voltage sensor

FSV3000EVT2

Voltage sensors applying the fluxgate closed-loop principle to convert the measured voltage into a DC current or voltage proportional to the primary voltage after TRMS calculation.Voltage transducers that convert the measured voltage into a DC current or voltage output proportional to the original voltage after TRMS calculation are capable of measuring DC, AC, pulse and various irregular waveform voltages under galvanic isolation.The voltage sensor can measure DC, AC, pulse and all kinds of irregular waveforms under galvanic isolation conditions. It is characterized by high accuracy, high linearity, high integration, small size and simple structure, and stable long-term operation.

Description

Advantages

Parameters

Selection

Download

电参数/Electrical characteristics


型号

Type

FSV050EVT2

FSV200EVT2

FSV500EVT2

FSV1000EVT2

FSV2000EVT2

FSV3000EVT2


VPN

原边额定输入电压

Primary nominal input voltage

50

200

500

1000

2000

3000

V

VP

原边电压测量范围

Measuring range ofprimary voltage                          

±120%


VOUT

副边额定输出电

Nominal output voltage

510

V

VC

电源电压

Supply voltage

+20+32(±5%)

V

IC

电流消耗

Current consumption 

VP=0                              <50

mA

Vd

绝缘电压

Insulation voltage

在原边与副边电路之间6kV有效值/50Hz/1分钟


εL

线性度

Linearity

<0.1

%FS

X

精度

accurate

 

TA=25℃ VC=+24V                    ±1                        

%

V0

零点失调电

Offset voltage

TA=25℃                           35

mV

VOT

失调电温漂

Thermal drift of V0                                

VP=0  TA=-25+85℃               <±0.5

mV/

Tr

响应时间

Response time

<150

μs

f

频带宽度(-3dB)

Frequency bandwidth(-3dB)

DC206000

Hz

TA

工作环境温度

Ambient operating temperature                 

-25+85

TS

贮存环境温度  

Ambient storage temperature                

-40+100

Rp

输入内阻(约)

Input internal resistance (approx.)

50K

200K

0.5M

1.0M

2.0M

3.0M

Ω

RL

负载电阻

 Load resistance            

5K

Ω

CL

负载电阻

Load resistance                     

5

nF

m

质量(约)

standard(approx.

480

g


标准

standard

Q/320115QHKJ01-2016


外形尺寸(mm)/Dimensions of drawing(mm)


使用说明/Remarks

1、传感器错误的接线可能导致模块损坏。

 Incorrect wiring of the sensor may cause damage to the module.

2、传感器通电后,当被测电压从传感器输入HT+HT-端接入,即可在输出端测得同相

   The sensor is energized, when the measured voltage from the sensor input HT + terminal and HT - terminal access, you can measure the same phase voltage value at the output.

3、传感器安装使用环境应无导电尘埃及腐蚀性

The environment in which the sensor is installed and used should be free of conductive dust and corrosion.

4、传感器安装好后,操作人员勿触摸任何裸露导电部分。必要时可对传感器进行防护,如加防护罩等。

Once the sensor is installed, the operator should not touch any exposed conductive parts. If necessary, the sensor can be protected, such as adding protective cover.



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