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北京市所在地
EC-400/410/450智能型电导率测控仪
EC-400/410/450智能型电导率测控仪技术指标(Technical Specifications)
EC-400 | EC-410 | EC-450 | |
测量范围(Range) | 0~20/200/2000 μS/cm; 0~20/200/2000 ppm; 0~20 mS/cm; 0~20 μS/cm(0.1cm-1 sensor) | ||
准 确 度(Accuracy) | 1.5%(FS) | ||
温度补偿(Temp.Comp.) | The25 ℃basis, automatic temperature compensation | ||
介质温度(Oper. Temp.) | 0~50℃ | ||
配套电极(Sensor) | 0.1cm-1;1.0cm-1 | ||
显示方式(Display) | 3? Bit LCD | ||
电流输出(Current output) | — — — | isolation 4~20mA | |
控制输出(Control output) | — — — | ON/OFF High limit relay | |
供电电源(Power) | AC 110/220V±10% 50/60Hz | ||
工作条件(Working environment) | Ambient temperature:0~50℃ Relative humidity:≤85% | ||
外形尺寸(Dimensions) | 48×96×100mm(H×W×D) | ||
开孔尺寸(Hole size) | 45×92mm(H×W) | ||
安装方式(Installation mode) | Panel mounted(embedded) |
EC-400/410/450 :