Electromagnetic shielding room is one of the important equipment for electromagnetic compatibility (EMC) testing of products, long-term preservation of electromagnetic recording data, and implementation of modern information confidentiality measures. System composition editing 1. Shielding shell: There are six sided shielding plates and insulation treatment between the shell and the ground. 2. Screen door: Double point manual (or electric) locking of the screen door; Double door interlocking device. 3. Filter isolation device: The wall crossing device for power and signal lines, through which all indoor power distribution and signals need to pass. At the same time, dedicated waveguide tubes are required for the entry of optical fibers, air conditioning pipes, etc. 4. Ventilation system: It includes ventilation waveguide windows and ventilation fans, and can be equipped with ventilation air conditioners as needed. The power distribution and related pipeline treatment of the air conditioner should strictly follow the relevant regulations for wall pipelines. 5. Grounding system: In order to ensure that the induced current on the wall of the shielding body can quickly enter the ground, effectively reduce the high-frequency potential of the shielding body to the ground, and avoid or reduce the interference caused by external electromagnetic waves in the shielding room, the grounding resistance of the shielding ground is generally required to be ≤ 1 Ω. 6. Indoor power distribution: Strictly distinguish the wiring between power and signal, and distinguish between power lines with different loads and various types of signal lines. Mixed wiring and bundled wiring of different types are not allowed. 7. Interior decoration: Decorate the roof, walls, and floors according to user requirements
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China