Level sensors for sanitary applications
| Sensor Family | Insertion Lengths | Technology | Signal | Points to Consider |
|---|---|---|---|---|
 LR |
100…2000 mm | Guided wave radar | • Transmitter • Switch • IO-Link |
• Easy top-down mounting • Cut-to-length measuring points • Clean out-of-place 3A authorized design |
 PI |
Unlimited | Hydrostatic pressure | • Transmitter • Switch • IO-Link |
• Mount at the tank bottom • Two-wire transmitter with display |
 PG |
Unlimited | Hydrostatic pressure | • Transmitter • Switch |
• Mount at the tank bottom • Gauge / digital display |
 PM |
Unlimited | Hydrostatic pressure | • Transmitter • IO-Link |
• Mount at the tank bottom • Two-wire transmitter |
 LW27 |
Unlimited | Radar | • Transmitter • Switch • IO-Link |
• Contactless measuring principle • Measuring range 10 m |