Description
OPTIWAVE 1520 is a 24 GHz FMCW radar level transmitter designed for continuous, non-contact measurement of liquids in storage and process tanks. It provides reliable readings even with vapors, condensation, and changing temperatures. Ideal for water, wastewater, chemicals, utilities, and general industrial liquid level monitoring.
๐ง OPTIWAVE 1520 โ Key Technical Data & Selection Parameters
| Parameter | Specification / Details |
| Measurement Principle | FMCW non-contact radar (24 GHz) |
| Measuring Range | Up to 20 m (liquids) |
| Accuracy | ยฑ5 mm |
| Frequency | 24 GHz radar for general liquid applications |
| Process Temperature | โ40 ยฐC to +150 ยฐC (depending on process connection) |
| Process Pressure | โ1 โฆ +40 bar |
| Dielectric Constant (ฮตr) | Works with low DK (โฅ1.6) โ suitable for water/chemical liquids |
| Output Signal | 4โ20 mA HART (2-wire) |
| Antenna Options | PP, PTFE horn; thread or flange mount |
| Enclosure | IP67 / IP68 optional |
| Display | LCD with configuration and diagnostics |
| Installation Orientation | Vertical top-mount on tanks, chambers, pits |
| Foam / Condensation Handling | Yes โ stable signal processing with advanced algorithms |
| Typical Media | Water, wastewater, utilities, oils, solvents, general industrial liquids |
| Hazardous Area | ATEX/IECEx versions available |



Reviews
There are no reviews yet.