Water is critical as both a primary ingredient, as well as a processing component in food and beverage production. In order to comply with government regulations and ensure high quality, water must be treated and tested throughout. Testing takes place during cleaning, sanitizing, packaging, and cooling to maintain high standards. Wastewater is discharged at the end of the process and must be monitored and treated before it is released. Hence, the need for multiparameter & sonde in food & beverage production.
| 离子选择性电极 | 25°C 时的范围 | 传感元件类型 | 工作温度工作温度范围 | 保修 |
| 铵(NH4+) | 0.1 - 14,000 ppm 作为 N | PVC 膜 | 0 - 40°C | 6 个月 |
| 硝酸盐(NO3-) | 0.1 - 14以 N | PVC 膜 | 0 - 40°C | 6 个月 |
| 氯化物(Cl-) | 1.8 - 35,000 ppm | 固体颗粒 | 0 - 80°C | 12 个月 |
| 氟化物(F-) | 0.02 - 19,000 ppm | 固态晶体 | 0 - 80°C | 12 个月 |
| 钙(Ca2+) | 0.5 - 40,100 ppm | PVC 膜 | 0 - 40°C | 6 个月 |
| 钾(K+) | 0.04 - 百万分之 39,000 | PVC 膜 | 0 - 40°C | 6 个月 |
| 硫化物(S2-) | 0.01 - 百万分之 32,100 | 固体颗粒 | 0 - 80°C | 12 个月 |
| 钠(Na+) | 0.01 - 百万分之 100,000 | 传感玻璃 | 0 - 80°C | 12 个月 |
| 水硬度(Ca2+/Mg2+) | 0.5 - 40,000 ppm | PVC 膜 | 0 - 40°C | 6 个月 |
| 镁(Mg2+) | 0.1 - 30,000 ppm | PVC 膜 | 0 - 40°C | 6 个月 |
| 溴化物(Br-) | 0.2 - 79,900 ppm | 固体颗粒 | 0 - 80°C | 12 个月 |
| 镉(Cd2+) | 0.01 - 11,200 ppm | 固体颗粒 | 0 - 80°C | 12 个月 |
| 铜(Cu2+) | 0.064 - 百万分之 6,400 | 固体颗粒 | 0 - 80°C | 12 个月 |
| 氰化物(CN-) | 0.2 - 百万分之 260 | 固体颗粒 | 0 - 80°C | 12 个月 |
| 碘化物(I-) | 0.01 - 百万分之 127,000 | 固体颗粒 | 0 - 80°C | 12 个月 |
| 铅(Pb2+) | 0.2 - 百万分之 20,700 | 固体颗粒 | 0 - 80°C | 12 个月 |
| 银(Ag+) | 0.01 - 百万分之 107,900 | 固体颗粒 | 0 - 80°C | 12 个月 |
| 氟硼酸盐(BF4-) | 视情况而定 | PVC 膜 | 0 - 40°C | 6 个月 |
| 高氯酸盐(ClO4-) | 视情况而定 | PVC 膜 | 0 - 40°C | 6 个月 |
| 表面活性剂(X+/X-) | 视情况而定 | PVC 膜 | 0 - 40°C | 6 个月 |
| 锂(Li+) | 0.2 - 10,000 ppm | PVC 膜 | 0 - 40°C | 6 个月 |