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2021 Good Quality Rf Shielding Room - Low-frequency Electromagnetic Field Active Shielding – ChuanShanJia

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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Magnetic Nanoparticles Fe3o4, Mri Guided Linac, Permanent Magnet, Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.
2021 Good Quality Rf Shielding Room - 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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We take pleasure in a really excellent name amongst our shoppers for our exceptional product or service excellent, competitive rate and also the greatest services for 2021 Good Quality Rf Shielding Room - Low-frequency Electromagnetic Field Active Shielding – ChuanShanJia, The product will supply to all over the world, such as: Madras, Albania, Zimbabwe, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Kevin Ellyson from Milan - 2017.02.14 13:19
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Betsy from Zimbabwe - 2017.08.18 11:04

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