
5 Reasons Why Radar LevelSensors Are Better than
Radar level sensors are revolutionizing liquid measurement by overcoming foam, vapor, and turbulence challenges. Learn how Icon’s ProScan3 80GHz sensor delivers superior accuracy, reliability, Radar
The TFS Series is a vibrating type level switch for use in all liquid and slurry applications such as overflow, high, low, and demanding applications, as well as pump protection. The TFS Series is designed for industrial use in all areas of process technology and can be used with liquids and slurries. With a tuning fork insertion length of only 45 mm (1.77″), the TFS switch can be mounted in small pipes and applications with confined space. The TFS Series can be used in difficult conditions including turbulence, air bubbles, and foam.
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| Technical Specifications | ||
| Power Supply | 24 VDC | |
| Output | SPST (Std) | |
| Max. Temp. | 464°F | 240°C | |
| Working Pressure | < 2 MPa | |
| Medium Density | > 0.6 g/cm3 | |
| Operation Point | Vertically inserted approx. 1" (25 mm) | |
| Oscillation Starting Time | About 3 mm | |
| Response Time | About 1 second | |
| Relay Output | Rated to 30 VDC | 3 A | |
| Power Consumption | < 1 W | |
| Process Connection | ½" NPT | |
| Electrical Connector | M12 | |
| Material to Contact Liquid | PTFE Teflon® Coated 316 SS | |

Radar level sensors are revolutionizing liquid measurement by overcoming foam, vapor, and turbulence challenges. Learn how Icon’s ProScan3 80GHz sensor delivers superior accuracy, reliability, Radar
Twist, align, done—bulkhead built for dome tank tops.
Designed for ease, just place it and you’re set.
Strong by design, precise by purpose