PH-750酸碱度监视仪
产品别名：PH-850酸碱度监视仪
参数类型：多参数
技术指标
| PH-750 | PH-850 | |
| 测量范围(Range) | 0.00～14.00pH | |
| 准确度(Accuracy) | ±0.1pH | |
| 温度补偿(Temp.Comp.) | Reference to 25 ℃, manual temperature compensation | |
| 介质温度(Oper. Temp.) | 0～100℃ | |
| 配套电极(Sensor) | Dual composite electrode | |
| 校准方式(Calibration mode) | 4.00；6.86；9.18 Three-point calibration | |
| 显示方式(Display) | 3½ Bit LCD | |
| 电流输出(Current output) | — — — | isolation 4～20mA |
| 控制输出(Control output) | — — — | ON High/low 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) | |
产品发布日期：2026.09.30
湖州先河仪器仪表有限公司