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概述
ZYT-2 型自動(dòng)停滴定儀是按照藥典所規(guī)定的停滴定法來(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)定后終點(diǎn)自動(dòng)由LED數(shù)字顯示正確的標(biāo)準(zhǔn)液消耗。
GENERAL
ZYT-2 automatic ascertaining end-point titrator is the end-point indication instrument which inspects the content of medicine according to the ascertaining end-point titrimetry regulated in Chinese codex. It is equipped with handtailor exact measuring pump and three-way crossover valve. It can absorb and shot liquid automatically, measure the end-point automatically, and show standard liquid dosage
技術(shù)參數(shù)Technical Parameter 泵管容量 >25ml 容量精度 <0.2% 門限值 50-80 化電壓 -50,-100（mv） 分辨率 0.01（ml） 電壓 200v 50Hz 靈敏度 10-8A,10-9A 終點(diǎn)延時(shí) 1’30’’ 功率 20W
pump pipe volume
capacity precision
Threshold value
Polarization voltage
Distinguisha-bility
Power supply
Sensetivity
End-point delay