• US: (203) 294-5800
  • EU: +44 (0)1284 852 000

FL-LL – Ultrasonic Liquid Level Sensors

Ultrasonic liquid level sensors work by emitting and detecting the reverberations of high frequency sound waves. Capable of point level or continuous monitoring, these sophisticated components can record liquid temperature and moisture in addition to point level detection, making them versatile tools for a wide range of applications.

Product Description

The FL-LL is an Ultrasonic Liquid Level sensor with sophisticated components able to record liquid temperature and moisture. Also, this ultrasonic gap sensor has point level detection, making the gap level sensor a versatile tool for a wide range of applications. Ideally suited for highly viscous or other difficult liquid media, our FL-LL ultrasonic gap level sensors can be used with wastewater, industrial slurries, oils, acids, food, processing chemicals, and more. Made from 316 stainless steel, this ultrasonic level sensor is durable for harsh environments. These ultrasonic sensors are available with a switched relay or digital outputs, with a temperature maximum of 90°C. These ultrasonic gap level sensors can withstand pressures of up to 5,000 PSI in custom configurations.

Ultrasonic liquid level sensors are a noninvasive, noncontact sensor typically mounted on the top of a tank or vessel. These sensors use ultrasonic sound waves to calculate the depth of a liquid. Ultrasonic level sensors are also capable of continuous level measurement in addition to point-level monitoring. Another advantage over more traditional float switches. The FL-LL is widely used in environmental applications, like detecting rising flood levels. These sensors are ideal because they continuously measure fluid levels and can quickly detect and relay any data for agencies to act fast, all in the interest of public safety and conservation.

 

Ask Questions / Get Quote

FL-LL – Ultrasonic Liquid Level Sensors

Spec

Part
Number
Switch
Type
Max Switching
Current
Max Switching
Voltage
Max
Temp
Max
Pressure
Specific
Gravity
Pricing
US/UK
FL-LL25-03 Relay Output (NO) 0.5 A 5-30 VDC 90° C 250 PSIG N/A
FL-LL25-13 Relay Output (NC) 0.5 A 5-30 VDC 90° C 250 PSIG N/A
FL-LL50-07 Relay Output (NO) 0.5 A 5-30 VDC 90° C 250 PSIG N/A
FL-LL50-17 Relay Output (NC) 0.5 A 5-30 VDC 90° C 250 PSIG N/A
FL5K Relay Output 2 A 5-30 VDC 90° C 1000 PSIG N/A