FL-LL - Ultrasonic Liquid Level Sensors

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.

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, these ultrasonic sensors are available with switched relay or digital outputs, with a temperature maximum of 90°C and in pressures of up to 5,000 PSI in custom configurations. Contact us to get a quote or learn more about our custom services.

FL-LL SERIES - SS ULTRASONIC GAP

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
FL5K Relay Output 2 A 5-30 VDC 90° C 1000 PSIG N/A

FL-LL25

Ultrasonic Liquid Level Switches

1/4" NPT Stainless Steel Ultrasonic Level Sensor, 5 - 30 VDC Input


FL-LL50

Ultrasonic Liquid Level Switches

1/2" NPT Stainless Steel Ultrasonic Level Sensor, 5 - 30 VDC Input


FL5K

Ultrasonic Liquid Level Switches

3/4" NPT Stainless Steel Ultrasonic Level Sensor, 5 - 12 VDC Input

Can't Find a Stainless Steel Ultrasonic Liquid Level Sensor to Suit your Needs?

Give us a call and let us know what your application is. We can modify an existing part or design a new one for your industry. We are problem solvers and look forward to helping you with your project.

Schedule Consultation