Our offices will be closed on Monday, May 28th in observance of Memorial Day
FedEx shipped orders placed before 6:00PM ET on Friday, May 25th will ship same day (if paid for by Credit Card or PO account in good standing & based on product availability). Orders placed after the Friday cutoff will ship on Tuesday, May 29th. Please see our Business Policies for earlier shipping cutoff times for drop-shipped items and shipping by other carriers.
Manuals for Flowline Liquid Level Sensors & Accessories
Flowline ultrasonic sensors and switches are optimized for liquid level sensing in open and closed tanks. Use pushbutton configuration for fast/easy setup, or use the FREE WebCal software to configure settings. Models with multiple relays allow configurable setpoints and can replace external controls. Discrete, analog, and combo output models are available.