Aplicação do Titulador de Umidade Volumétrico Totalmente Automático WKT-C30 na East China University of Science and Technology — VicoMeter | Jiangsu Victor Instrument Meter Co., Ltd.

Treinamento VicoMeter no local

Local do cliente na East China University of Science and Technology

Perfil do cliente

A East China University of Science and Technology adquiriu o analisador de umidade Karl Fischer totalmente automático WKT-C30 da VicoMeter para sua Escola de Engenharia Química.

WKT-C30 Titulador de umidade Karl Fischer volumétrico

O analisador de umidade Karl Fischer “totalmente automático” WKT-C30 utiliza o princípio volumétrico de Karl Fischer para determinar rapidamente a umidade até 10 ppm, medindo sólidos, líquidos e pós em 30 segundos. Sua porta RS232 conecta impressoras, balanças, computadores e outros periféricos, e ele armazena 200 conjuntos de dados com consulta em tempo real. Uma evolução adicional do analisador de umidade da série inteligente Victor, o C30 oferece um nível superior de automação e precisão. Ele atende a diversas normas nacionais e internacionais de umidade, bem como aos requisitos de farmacopeia, e é amplamente utilizado em produtos químicos, petróleo, farmácia, energia, alimentos, baterias, plásticos, pesquisa e testes.

VicoMeter no local do cliente

Após chegar ao local, o engenheiro técnico da VicoMeter primeiro escolheu o local de instalação junto com o cliente. O cliente queria inicialmente no primeiro andar, mas o ponto escolhido ficava bem ao lado de uma pia. Como o instrumento mede umidade, instalá-lo ao lado de uma pia — onde abrir e fechar a água afeta a umidade do ar — inevitavelmente afetaria os resultados dos testes.

After the engineer explained this, the customer understood and installed the instrument in a room on the 4th floor near the balance. After installation, the engineer tested the customer's samples and found them too viscous to sample easily and unable to dissolve completely in the reagent. The engineer first heated the sample to reduce viscosity, then added a solubilizer to the reagent so the sample dissolved, completing the test. Because the sample required pre-treatment, the customer worried about accuracy. The engineer took some samples back to the company and re-tested them with the WKT-A9 Karl Fischer moisture analyzer paired with the WKT-V2 Karl Fischer oven (the customer had not purchased an oven); results matched the on-site tests, and the customer approved the instrument's accuracy.

Perfil do cliente

East China University of Science and Technology

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East China University of Science and Technology

East China University of Science and Technology, formerly East China Institute of Chemical Technology, was founded in 1952 through the merger of the chemical engineering departments of Jiaotong University (Shanghai), Aurora University (Shanghai), Datong University (Shanghai), Soochow University (Suzhou) and Jiangnan University (Wuxi)—the first higher-education institution in New China renowned for chemical engineering. In 1956 it was among the first to admit graduate students; from 1960 it was designated a national key university directly under the Ministry of Education; in 1993 it was renamed East China University of Science and Technology; in 1996 it entered the national "211 Project"; in 2000 it established a graduate school; in 2008 it was approved to build a "985 Advantageous Discipline Innovation Platform"; and in 2017 it was selected as a national "Double First-Class" discipline university, with chemistry, materials science and engineering, and chemical engineering and technology on the first-class discipline list.