ZYT-2 型自動永停滴定儀是按照中國藥典所規定的永停滴定法來檢測藥品含量的終（zhōng）點指示儀器，本（běn）儀器采用特製精密計量泵和高可靠（kào）三通轉（zhuǎn）換（huàn）閥，能完成自動吸（xī）夜，自動注液。自動測定後終點自動由LED數字顯示正確的標（biāo）準液消耗。
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
技術參數Technical Parameter
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泵（bèng）管容量
pump pipe volume
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>25ml
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容（róng）量精度
capacity precision
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<0.2%
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門限（xiàn）值
Threshold value
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50-80
|
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極化電壓
Polarization voltage
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-50,-100(mv)
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分辨率
Distinguisha-bility
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0.01(ml)
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電壓
Power supply
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200v 50Hz
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|
靈敏度（dù）
Sensetivity
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10-8A,10-9A
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終點延時
End-point delay
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1’30’’
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功率
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20W
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