概述
ZYT-2 型自动停滴定仪是按照药典所规定的停滴定法来检测药品含量的终点指示仪器,本仪器采用特制精密计量泵和高可靠三通转换阀,能完成自动吸夜,自动注液。自动测定后终点自动由LED数字显示正确的标准液消耗。
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
技术参数Technical Parameter 泵管容量 >25ml 容量精度 <0.2% 门限值 50-80 化电压 -50,-100(mv) 分辨率 0.01(ml) 电压 200v 50Hz 灵敏度 10-8A,10-9A 终点延时 1’30’’ 功率 20W
pump pipe volume
capacity precision
Threshold value
Polarization voltage
Distinguisha-bility
Power supply
Sensetivity
End-point delay