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PH/ORP-5750 酸堿度/氧化還原電位測(cè)控儀
PH/ORP-5750 酸堿度/氧化還原電位測(cè)控儀技術(shù)指標(biāo)(Technical Specifications)
PH/ORP-5750 | |
測(cè)量范圍(Range) | pH ： 0.00～14.00 pH ORP：－1000～＋1000mV |
準(zhǔn) 確 度(Accuracy) | pH : ±0.1 pH ORP：±2mV |
溫度補(bǔ)償(Temp.Comp.) | pH：Reference to 25 ℃, manual temperature compensation |
介質(zhì)溫度(Oper. Temp.) | 0～100℃ |
配套電極(Sensor) | pH ： Dual composite pH electrode ORP：ORP Electrode |
校準(zhǔn)方式(Calibration mode) | pH ：4.00；6.86；9.18 Three-point calibration |
顯示方式(Display) | 3? Bit LCD |
電流輸出(Current output) | isolation 4～20mA |
控制輸出(Control output) | ON/OFF High/low limit relay |
供電電源(Power) | AC 110/220V±10% 50/60Hz |
工作條件(Working environment) | Ambient temperature:0～50℃ Relative humidity:≤85% |
外形尺寸(Dimensions) | 96×96×130mm(H×W×D) |
開孔尺寸(Hole size) | 92×92mm(H×W) |
安裝方式(Installation mode) | Panel mounted(embedded) |
PH/ORP-5750 ：