Baijian Testing is mainly engaged in textile, insulation, cosmetics, food, hardware industry related product testing, as well as providing product certification services, but also in the broadening of the scope of the testing industry, the laboratory issued a report can be stamped CNAS/CMA/CAL qualification seal, the report is true and effective.
Display style: electronic
version of the testing cycle: 3-15 working days (expedited available)
Report qualification: CNAS, CMA, CAL, etc
Portable dissolved oxygen analyzer dissolved oxygen BOD tester model: GR/YSI5000 dissolved oxygen BOD tester Advanced laboratory BOD analyzer YSI 5000 series laboratory dissolved oxygen analyzer, combined with advanced self stirring BOD analysis probe and YSI * owned BOD analysis software, realizes laboratory BOD analysis automation, accuracy, and standardization. Characteristics of dissolved oxygen BOD tester: Traditional BOD dilution testing method, 5000 series instruments combined with YSI's dissolved oxygen/BOD probe, the instrument overall complies with the national standard HJ/T99-2003 standard, dissolved oxygen measurement complies with the national standard electrochemical probe method GB11913-89 standard, BOD measurement * complies with the national standard GB7488-87 standard, extremely advanced laboratory dissolved oxygen analyzer+self stirring BOD probe method (BOD analysis software), automatic stirring BOD electrode, One hand operation with optional BOD analysis software, achieving automation of BOD testing, automatic storage of data, automatic calculation of BOD, and printing of reports; Supersaturated samples and temperature exceeding range warnings can achieve rapid and large-scale testing with strong mixing force, ensuring accurate and constant mixing rate of test data, and good reproducibility. A built-in stirrer is installed, without the need for additional mixing tools, saving time and facilitating the use of 5906 cover membrane. Pre tensioned permeation membrane is pre installed, eliminating human error and zero drift during installation. Zero adjustment is not required for membrane integrity monitoring. When the membrane is damaged, the instrument automatically warns and can store 100 sets of dates Time stamp reading measurement range (milligrams/liter): 0 to 60 Resolution: 0.01 Accuracy: ± 0.1%+1 lsd% Air saturation: 0 to 600% Resolution: 0.1% Accuracy: ± 0.1%+1 lsd Temperature: -5 to+50 ℃ Resolution: 0.1 ℃ Accuracy: ± 0.1 ℃ Including: 050022 5000-115_ Oxygen Instrument, Lab-115V050102 5010_ BOD Probe, Self Stirring, 5 feet
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 problems100% inspection 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 Chinarole of the test report:
1. Project bidding: issue an 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: issue a test report with legal effect to make consumers more assured;
4. Papers and scientific research: provide professional personalized testing needs;
5. Judicial services: provide scientific, fair and accurate testing data;
6. Diagnosis of industrial problems: verification and correction of problems in industrial production;