Il misuratore di livello tipo “radar” è un sensore idoneo per la misura in grandi serbatoi e in piccoli canali, per misure di grandi e piccoli livelli; disponibili con diversi fondo scala, consentono di eseguire una misura precisa ed affidabile e senza contatto con il liquido da controllare. Strumento estremamente valido per misure di livello in canali a regime dinamico.
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Applications
This instrument is particularly suitable for monitoring levels in tunnels of concrete, RCC and in earth dams and for the monitoring of leakage and drainage. Also used for measurement of levels in basins.
Especially recommended for:
- Lakes
- Wells
- Tanks
- Harbors
- Docks
- Channels
- Streams
- Rivers
Features and benefits
The Radar Water Level System allows the measurement of levels also in dynamic conditions.
The instrument is characterized by:
- Non-contact measurement
- Easy installation
- No wear and tear
- Requires no maintenance
- Pressure independent
- Temperature independent
- High measuring accuracy including high range
- Available with analog and digital outputs
- Can be integrated with GPRS transmitter
Measuring Principle
Extremely short microwave pulses are radiated by the antenna system to the product to be measured. They are then reflected by the product’s surface and received back by the antenna system. The round-trip time of the signals is proportional to the level.
A special processing procedure ensures reliable and precise measurement.
Technical Specifications
| Measuring Ranges | Encapsulated antenna system up to 10 meters; Plastic horn antenna up to 20 meters; Parabolic antenna up to 70 meters |
| Connection | Thread G1½, 1½ NPT Mounting bracket Flange DN 80, 2 “ |
| Measuring Deviation | ±2mm |
| Temperature | -40 … +80 °C |
| Pressure | -1 … +2 bar (-100 … +200 kPa) |
| Storage temperature and transport | -40+80 °C |
| Operating voltage | 9,6 Vdc….36 Vdc |
| Output | 4-20mA modbus |
Technical Assistance
If you have any requests or questions about our instruments or if you have special needs that require different solutions from the standard, please contact us. Our team will provide all the necessary information and will be very happy to work with you to study, develop and customize instruments and solutions suitable for your specific needs.
All information in our datasheet is subject to change without prior notice.
Please check the datasheet/details carefully and contact Pizzi Instruments for further information.