Flowline enables industrial manufacturers, chemical distributors, municipalities and energy or food providers to safely and efficiently manage their contained liquid and solid assets.

Flowline general purpose and intrinsically safe ultrasonic liquid level sensors are non-contact sensors and switches ideal for applications with dirty, sticky, and scaling liquids.

Flowline DeltaSpan LD30 Pressure Level Transmitter General purpose level transmitter provides continuous level measurement up to 69ft (21m) of water column with a 4-20 mA signal output.

When it comes to FLOWLINE Level Sensors & Transmitters, you can count on Grainger. Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer support.

Flowline designs, manufactures and markets level measurement and control instruments including liquid level sensors, and ultrasonic level sensors – for chemical, water, wastewater, oil and dry …

Flowline manufacturers liquid and solids level transmitters, sensors, switches, controllers and indicators for level measurement and control applications.

The water level sensor with transmitter is ideal for ultrapure, corrosive, waste, and slurry applications. Designed for use in Building Automation Systems, BAS, and HVAC applications, …

A recognized leader in non-contact ultrasonic level sensors, Flowline offers some of the most reliable and cost effective solutions for the measurement and control of chemical, waste, and …

Flowline manufacturers radar, ultrasonic and guided wave level transmitters for liquid and dry solids level applications.

This non-contact liquid level sensor is well suited for corrosive, sticky or waste liquids, and is selected for chemical feed, IBC or drum, skid or machine and cooling tower applications.