Switch level transmitters
![](https://intis-engineering.com/wp-content/uploads/2020/01/os1.png)
OPTISWITCH 6600
Capacitance level switch for standard hygienic applications
- Point level detection of solids, liquids and liquid-liquid interface
- Wide variety of hygienic process connections available
- Conductivity: ±50 µs
- -20…+200°C; -1…16 barg
![OPTISWITCH 4000/5000](https://intis-engineering.com/wp-content/uploads/2019/12/OPTISWITCH_4000-5000_series-300x300.jpg)
OPTISWITCH 4000/5000
- Liquid level detection
- Overflow protection
- Up to 450 °C and 160 barg
- length up to 6000mm
![](https://intis-engineering.com/wp-content/uploads/2020/01/os3.jpg)
OPTISWITCH 3000 C
- Detection of solids level
- Robust performance resistant to shrinkage and adhesive media
- Detection of solids in water