| 测量原理 | 余氯 | |
| 应用 | Ensuring reliable disinfection in drinking water Process water Dosing disinfectant efficiently in pool water Detect the absence or presence of free chlorine in Utilities Guarantee food safety and provide hygienic packaging and bottling | |
| 特点 | Amperometric measurement of dissolved free chlorine | |
| 测量范围 | Trace: 0 to 5 mg/l HOCl Standard: 0 to 20 mg/l HOCl High: 0 to 200 mg/l HOCl | |
| Measuring method | Closed, membrane covered measuring cell
Reduction of free chlorine at the cathode | |
| 设计 | Closed amperometric 2-electrode measuring cell with PVDF membrane | |
| 材质 | Sensor shaft: POM Membrane: PVDF Membrane cap: PVDF Sealing ring: FKM | |
| 外形尺寸 | Diameter: 25 mm (0.98 inch) Length: 161 mm (6.34 inch) | |
| 过程温度 | 0 to 55 °C (32 to 130 °F), non-freezing | |
| 过程压力 | Max. 1 bar (max. 14.5 psi) | |
| 温度传感器 | 10k NTC integrated (Memosens) | |
| 连接 | Inductive, digital connection head with Memosens | |