概述ZYT-2型自動(dòng)永停滴定儀是按照中國(guó)藥典所規(guī)定的永停滴定法來(lái)檢測(cè)藥品含量的終點(diǎn)指示儀器，本儀器采用特制精密計(jì)量泵和高可靠三通轉(zhuǎn)換閥，能完成自動(dòng)吸夜，自動(dòng)注液。自動(dòng)測(cè)定最后終點(diǎn)自動(dòng)由LED數(shù)字顯示正確的標(biāo)準(zhǔn)液消耗。GENERALZYT-2automaticascertainingend-pointtitratoristheend-pointindicationinstrumentwhichinspectsthecontentofmedicineaccordingtotheascertainingend-pointtitrimetryregulatedinChinesecodex.Itisequippedwithhandtailorexactmeasuringpumpandthree-waycrossovervalve.Itcanabsorbandshotliquidautomatically,measuretheend-pointautomatically,andshowstandardliquiddosage 技術(shù)參數(shù)TechnicalParameter泵管容量pumppipevolume 25ml容量精度capacityprecision 0.2%門限值Thresholdvalue50-80極化電壓Polarizationvoltage-50,-100(mv)分辨率Distinguisha-bility0.01(ml)電壓Powersupply200v50Hz靈敏度Sensetivity10-8A,10-9A終點(diǎn)延時(shí)End-pointdelay1 30 功率20W