- LS 2000 Point Level Switch
- LS 6000 Point Level Switch
- LS 7000 Point Level Switch
- LS 7000/2 Dual Point Level Switch
- LS 8000 Remote Mounted Point Level Switch
- LS 9000 Continuous Level Monitor Level Probe
- Liquid Level Site Gage
- LL 1100 ultrasonic Liquid level Transmitter
- Differential Pressure Sensor
- FS 10000 Broken Bag Alarm Systems
- FT 4000 Dust Emission Transmitter