The PRF water switch functions without the need for electrodes. It is therefore ideal for media with low conductivity or media with very corrosive properties.
- Highest repeatability
- Borosilicate glass metering vessel
- Optionally with variable metering for flow-proportional sampling
| Sample Media | Pure/ultrapure water to very dirty water/wastewater |
| Sampling Modes | Time-, volume-, event-proportional Optional: flow-proportional |
| Sample Volumes | Fixed, adjustable from: 20 – 250 ml |
| Wetted Parts | Borosilicate glass (dishwasher-safe; resistant to acid, alkali, and temperature shock), silicone, PVC, stainless steel Optional: custom materials upon request |
| Available for | WS 98, WS 312, WS 316, WS 316 SE, WS 316 SR |
