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Three Channels Data Acquisition Module

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Three channels Data Acquisition Module

Introduction

Data acquisition module series products are generally used together with magnetic sensors to form a weak magnetic measurement system. This series of products is based on ARM architecture and adopts 24 bit high-precision synchronous sampling AD conversion chip. The data acquisition module integrates the power supply of magnetic sensor and adopts power isolation and signal isolation technology to realize communication with the outside world through a variety of communication modes.

Features

High acquisition accuracy, direct power supply of integrated magnetic sensor, multiple communication modes, simple operation and work reliable.

Application

The data acquisition module and multiple magnetic sensors form a micro magnetic measurement system. The whole test system can be used for high-precision weak magnetic measurement. The measurement range includes space magnetic field measurement, alternating magnetic field measurement, environmental magnetic field monitoring, magnetic field characteristic identification, multi-dimensional magnetic field description, shielding effect detection, etc.

Technical Parameters

Item

Index

Parameters

Electronic   Parameters

AD Sampling

24 bit

Sampling Rate

200HzCustomizable

Communication   Mode (One can be selected)

Network port

TCP/IP

Serial port

TTL/RS232/RS485/RS422

Internal   method

Internal   integrated SD card

USB Connector

CAN bus

Power Supply   (One can be selected)

5V/12V/24V

Power   Consumption

4W(Excluding   the upper computer)

Mechanical   Parameters

Size

33mm*96mm*156mmExcluding aviation plug

Weight

≤350g