PREON
VV Pressure and Level Transmitter
Reliable Level Measurement for Open and Challenging Environments
The SATRON VV is a robust pressure and level transmitter designed for accurate liquid level measurement in ground and rock tanks, open channels, and ships’ tanks. Operating in ranges from 0–1.4 kPa up to 0–0.05 MPa, it delivers stable and reliable performance in demanding applications.
Equipped with a piezoresistive sensor, SATRON VV is well suited for corrosive and contaminating liquids. Measurement accuracy is not affected by foam on the liquid surface, and the transmitter operates without the need for a compressed air supply. Digital communication via HART® protocol and a 2-wire system ensures easy integration into modern control systems.
Key Features & Benefits
- Measurement range: –100 to +500 kPa
- Adjustable ranges: 0–4 kPa to 0–0.5 MPa
- Ideal for liquid level measurement in tanks, channels, and vessels
- Piezoresistive sensor technology for stable and accurate readings
- Unaffected by surface foam
- Suitable for corrosive and contaminating liquids
- No compressed air required, reducing operating costs
- Rangeability 25:1 for flexible application use
- 2-wire system with HART® communication
- Low maintenance and long-term reliability
Typical Applications
- Liquid level measurement in ground and rock tanks
- Open channels and wastewater systems
- Ships’ tanks and marine applications
- Corrosive or contaminated liquid processes
Frequently Asked Questions
What does VV measure?
It measures pressure and liquid level, particularly in open or difficult environments.
Can PREON VV be used with corrosive liquids?
Yes. It is designed for corrosive and contaminating liquids.
Does foam affect the measurement?
No. Foam on the liquid surface does not disturb the measurement.
Does the transmitter require compressed air?
No. SATRON VV operates without compressed air, simplifying installation and operation.
How does the transmitter communicate?
It uses HART® digital communication in a 2-wire system.
