氧化还原电位测控仪

酸碱度/氧化还原电位测控仪

酸碱度/氧化还原电位测控仪

技术指标(TechnicalSpecifications)PH2800/PH221A测量范围(Range)pH：-2.00～16.00pHORP：-2000～＋2000mV准确度(Accuracy)pH:±0.01pHORP：±1mV温度补偿(Temp.Comp.)pH：Referenceto25℃,MTC/ATC介质温度(Oper.Temp.)-10℃～130℃配套电极(Sensor)pH：PHcompositeelectrode；ORP：ORPElectrode校准方式(Calibrationmode)pH：4.00；6.86；9.18Three-pointcalibration显示方式(Display)LargescreenparametersLCD电流输出(Currentoutput)Isolationofreversibleormigration4～20mA控制输出(Controloutput)ON/OFFHighlimit,lowlimitrelay供电电源(Power)AC110/220V±10%50/60Hz工作条件(Workingenvironment)Ambienttemperature:0～50℃Relativehumidity:≤85%外形尺寸(Dimensions)96×96×130mm（High×width×depth）开孔尺寸(Holesize)92×92mm安装方式(Installationmode)Panelmounted(embedded)