There are two main methods of traditional monitoring: manual measurement and wired automatic measurement. (1) Due to the inability to achieve continuous and synchronous measurement in terms of time, human error is high, and the accuracy is low, manual measurement cannot make more accurate and objective judgments on the performance of the battery, and the workload is large. (2) Although wired automatic measurement improves the speed and accuracy of data collection and reduces workload compared to manual measurement, there are many connections and complex operations. Taking the detection of a group of 24 individual batteries as an example, 25 individual testing cables need to be drawn from the host to connect to the battery pack. Its length can range from one meter to more than ten meters, which not only increases the purchasing cost of enterprises, but also easily leads to connection errors due to the large and long connecting cables, and cannot avoid safety hazards such as cable damage
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