The vacuum switch vacuum tester is a device for evaluating the vacuum degree of a vacuum interrupter. It is based on the principle of magnetic discharge and is controlled by a single chip computer as the main control unit. The testing process is fully automated. The sampling design of this instrument has changed from the previous method of using peak current for calibration, and instead uses ion charges for calibration. This effectively suppresses the interference of transient power supply during the testing process, making the testing stable and reliable. Due to the use of a computer as the main control unit, the KDZK-A vacuum switch vacuum tester can easily deduct leakage current caused by environmental factors. The most prominent feature of this instrument is that it achieves disassembly free measurement of the vacuum arc extinguishing chamber, directly displaying the vacuum degree value, allowing vacuum circuit breaker users to have a detailed understanding of the vacuum status of the arc extinguishing chamber, providing a reliable basis for planned replacement of the arc extinguishing chamber, providing strong guarantee for the safe operation of the power grid, and overcoming the defect that the power frequency withstand voltage method can only determine whether the arc extinguishing chamber is scrapped
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