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[China]
Trade Verify
Address: Room 1406，Building5，No. 9, Gucheng South Street, Shijingshan District, Beijing, China
Contact name:Martin
Beijing Hengtai Tech Co., Ltd |
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Verified Suppliers
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Door Rf Shielded Enclosure MRI Room Shielding Material Nuclear Magnetic Resonance
Description
1) The most widely used electromagnetic shielding door nowadays. The access control system can be added.
2) Using high-performance Becu fingertips, long service life, easy and convenient to open and close.
3) Hinge rotation, single & double knife-edge technology, double shielding effectiveness performance
4) Two-point latching mechanism for tight, locking seat frame with roller bearings structure, running smooth and light
Specification
| Size | Standard 1.2m*2.1m 4feets*7feets /Super size 1.4m*2.4m /Double leaves MRI door 2m*2m |
| Material | 0.1mm Brass foil covered door frame +copper foil covered whole door leaf inside +1mm Aluminum plated coated white +fingers and noise foam in four sides of door edges |
| Accessoreis | Frame +lock + handle |
| Attenuation | shielded frequency 110dB in band 10MHz-130MHz for 1.5T/3T MRI machine(philips+united imaging) 65dB noise after closing MRI door in 3T MRI rioom |
Usage
1) MRI room
2) Shielding room
3) Communications room
4) Security room and labor
Testing report
Testing Item |
Testing Frequency |
Test Point No. | Testing Result | ||
No Shielded Space Signal (Unit:dBuV) | Shield Room Signal (Unit:dBuV) | Shield Performance (Unit:dB) | |||
RF door 1 Shield Performance |
10MHz | 1 | 106 | 5 | 101 |
| 2 | 106 | 6 | 100 | ||
| 3 | 106 | 5 | 101 | ||
| 4 | 106 | 5 | 101 | ||
| 5 | 106 | 4 | 102 | ||
| 6 | 106 | 5 | 101 | ||
| 7 | 106 | 4 | 102 | ||
| 8 | 106 | 4 | 102 | ||
21MHz | 1 | 108 | 7 | 101 | |
| 2 | 108 | 6 | 102 | ||
| 3 | 108 | 7 | 101 | ||
| 4 | 108 | 6 | 102 | ||
| 5 | 108 | 6 | 102 | ||
| 6 | 108 | 6 | 102 | ||
| 7 | 108 | 6 | 102 | ||
| 8 | 108 | 5 | 103 | ||
| 42MHz | 7 | 110 | 8 | 102 | |
| 8 | 110 | 9 | 101 | ||
| 63MHz | 7 | 112 | 11 | 101 | |
| 8 | 112 | 10 | 102 | ||
| 130MHz | 7 | 115 | 14 | 101 | |
| 8 | 115 | 14 | 101 | ||
F&A
Q. What is the Door delivery time?
A: After 10-12 working days after receiving your full payment.
Q. What is the door size?
A: We can offer customized size, and in usual 1.2m x 2.1m size is our hot-sale size
Q. What is the structure of the RF Door?
A: Brass foil-covered frame + copper foil + Aluminum plated 1mm coated white+ wooden frame
