Xi'an University of Architecture and Technology
Xi'an Jianzhu KeDa Engineering Technology Co., Ltd. purchased our Karl Fischer volumetric moisture analyzer, the WKT-C1.
The WKT-C1 "Smart" Karl Fischer moisture analyzer is a fully automatic moisture analysis system jointly developed by VicoMeter's R&D department and the 53rd Research Institute of China North Industries Group. Using the volumetric principle, it measures moisture down to 10 ppm and determines solids, liquids, and powders within 30 seconds. Its RS232 port connects printers, balances, computers, and other peripherals; it stores 100 data sets; and its separate 7-inch capacitive touchscreen runs an embedded micro Windows system — powerful, with clear operation prompts and flexible user interaction. In 2010, with help on ultra-precision displacement measurement from the State Key Laboratory of Precision Measurement Technology and Instruments at Tsinghua University, the WKT-C1 titration system was further improved, raising its measurement accuracy once again. The WKT-C1 complies with multiple national and international moisture standards and with pharmacopoeia requirements and is widely used in chemicals, petroleum, pharmaceuticals, power, food, batteries, plastics, research, and testing.
The VicoMeter technical engineer installed the instrument on July 6. The customer had prepared HPLC-grade methanol and ordinary deionized water. Upon arrival, the engineer opened the fume hood and set the air conditioning to 26°. Since the customer had no empty methanol bottle, the engineer used a beaker as the waste bottle and began installation, which went smoothly. The high-purity methanol greatly facilitated the installation.
After installation, the engineer standardized five times with 10 µL of deionized water; the results were very stable and the Karl Fischer reagent titer was good. Since the customer had no samples, the engineer tested directly with pure water, with stable, repeatable results. Because the customer had a solid chemistry lab background and was familiar with VicoMeter instruments, the engineer completed all work in less than half a day.
Xi'an Jianzhu KeDa Engineering Technology Co., Ltd. is a university-run science and technology service enterprise of Xi'an University of Architecture and Technology. The company holds CMA and CNAS accreditation, plus qualifications for construction engineering quality testing, Class-B engineering survey, and comprehensive special-grade qualification as a third-party testing and appraisal institution for steel structure engineering.
Related Products
Related Knowledge
Customized solutions for your real business needs
ContactRecently Viewed Products
Copyright © Jiangsu Victor Instrument Meter Co., Ltd. All rights reserved | Sitemap | Technical Support: VicoMeter Operations Center