自动永停滴定仪，成都自动永停滴定仪，上海安亭自动永停滴定仪 概述永停滴定法是容量分析中确定终点的一种方法。自动永停滴定仪是根据中国药典77版所载的永停滴定法的要求而试制成功的一种新型仪器，并收载2000版药典，用作于重氮化测定终点指示，它与外指示剂和观察费体试液变化结果等比较，具有精度高、测定准确、使用方便、小巧轻便、性能稳定等优点。它是化学实验室、药品检验所、各大医院、制药厂、兽药厂、饲料厂等进行医药化工等工业溶量分析的一必不可少的测定仪器。general ascertaining end-point titrimetry is a method to ascertain theend-pointin volumetric analysis, the automatic ascertainingend-point titratoris a new instrument manufac-tured according totherequirement of titrimetry recorded chinesecodex(edition:77)which can be used to measure dia-zonium end-pointindication. it has the advantages suchas high precision , exactmeasurement, convenientusage, stable performance compared with themethodsof using external indicator and watching fischer liquid ,itis an abso-lutely necessaryinstrument to analyze solution forchemical labs, physicin-spection organizations, hospitals,phar-maceutical factory and so on 技术参数technical parameter 极化电压polarization volatage 50,100,(mv) 灵敏度sensitivity 1.5×10-9a,1.5×10-8a 门限值threshold value 60% 80% 100%终点延时end-point delay 1’30” 电源power supply 200v， 50hz 快点延时fast drip delay 7” 功率power 18w

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成都鑫创仪器有限公司
叶经理
13808200758
成都市金牛区金府西部五金机电城18栋19-20