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2021 High quality Low Field Mri - Low-frequency Electromagnetic Field Active Shielding – ChuanShanJia

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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Mri Bed, Contrast Agent Relaxation Performance Evaluation, Custom Mri Coil, Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world.
2021 High quality Low Field Mri - Low-frequency Electromagnetic Field Active Shielding – ChuanShanJia Detail:

MRI system is a high-precision imaging diagnostic equipment, which has high requirements for the installation environment. The NMR signal is a very weak signal, which is susceptible to external interference. As a result, MRI systems often need to be equipped with Faraday cages (shielding rooms) to isolate external RF interference from entering the system. However, the Faraday cage has better attenuation for the radio frequency band, and the shielding effect for the low frequency is relatively limited. Especially for the installation of MRI systems near subways, trains, large transformers, elevators, power transmission cables, etc. Not only must the Faraday cage be configured, but also the active shielding system must be configured to make the MRI system meet the diagnostic requirements.

CSJ-ASH is a high-performance low-frequency electromagnetic field active shielding system developed by Ningbo Chuanshan Jia Electromechanical Co., Ltd. It can effectively shield DC electromagnetic fields, 50Hz/60Hz power frequency electromagnetic fields caused by subways, trains, trams, transmission cables, transformer equipment, elevators, etc. CSJ-ASH consists of three major components: fluxgate high-precision probe, host, and shielding coil. The high-precision fluxgate probe can sense the environmental electromagnetic field interference, and generate the corresponding electrical signal to transmit to the host. After processing, the host outputs a reverse current that follows in real time, and the current generates a reverse magnetic field in the shielding coil to cancel the interference magnetic field, thereby realizing active shielding of low-frequency electromagnetic fields.

1、Dynamic compensation range: 200μT

2、Magnetic field resolution: 10 nT

3、Frequency Range: 0-1000 Hz

4、Magnetic field compensation target: <300nT

5、Power requirements:100/240 VAC 50/60 Hz

6、temperature humidity: 10°C  ~ 40°C, 10%~ 90%

 


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No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for 2021 High quality Low Field Mri - Low-frequency Electromagnetic Field Active Shielding – ChuanShanJia, The product will supply to all over the world, such as: Austria, Berlin, Tunisia, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Amy from London - 2017.03.08 14:45
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Bruno Cabrera from French - 2018.12.11 11:26

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