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Magnetic Sensor

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Magnetic Sensor

Introduction

Inductive magnetic sensor is based on Faraday's law of electromagnetic induction. A coil with a certain number of turns is wound around the magnetic core with high permeability. When the coil is placed in the electromagnetic field, electromotive force is induced in the coil over time. Then compare the corresponding electromagnetic relationship and output the electrical signal after processing.

Features

Low noise, high sensitivity and good stability

Application

Widely used in geophysical exploration and other fields, such as underground energy and resources exploration, environmental exploration, space electromagnetic measurement and so on.


Performance Parameters

 Item

 Parameter

 Axis

1/3

Band width

0.1Hz~200Hz

1kHz~100kHz

 Noise

≤0.5pTrms/√Hz@1Hz

≤0.3pTrms/√Hz@1kHz

Measuring range 

±10 nT

±100nT

 Output voltage 

±10V

±5V

 Power   consumption

≤0.35W

≤0.7W

 Remark

Band width and measuring range can be   customized.

 Electrical Parameters

 Supply voltage

 Output voltage

L±3V~±6VDC

±1V

±2.5V

H±13V~±17VDC

±5V

±10V

D: Single power supply

 Customizable

Housing

Standard housing: Cylindrical (size can be customized), 7 pin waterproof connector(Protection grade: IP 68)