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.
Non-contact EchoPod and EchoTouch reflective ultrasonic liquid level sensors feature Flowline's proprietary Reflective Technology™ that delivers reliable level measurement in condensing environments. These innovative level sensors replace ultrasonic level sensors in condensation applications and other float, conductance and pressure sensors that fail due to contact with dirty, sticky and scaling media in small, medium and large capacity tanks. Both general purpose and intrinsically safe versions are available with single and multi-function capabilities, including continuous level measurement, switching and control.
Both general purpose and intrinsically safe versions are available with single and multi-function capabilities, including continuous level measurement, switching and control.
The Flowline EchoPod®, EchoSonic® II, EchoSpan® and EchoSwitch® are innovative ultrasonic liquid level sensor families that replace float, conductance and pressure sensors that fail due to contact with dirty, sticky and scaling liquids in small, medium and large capacity tanks. These liquid level sensors can be used in either open or enclosed tanks (not suitable for pressurized tanks). PC software configured or pushbutton configured models are available.
These Flowline fluid level sensors are ideal for use as water level sensors, liquid level switches to turn pumps or motors ON or OFF, liquid level transmitters, tank level sensors, or other applications requiring accurate and continuous liquid level control or liquid level measurement.
The EchoPod DS14 series ultrasonic liquid level switch provides continuous liquid level detection up to 4.1 ft (1.25m), with 4 programmable relays for liquid level switch or liquid level control functions, and is configured via the free WebCal software.
The DS14-00 ultrasonic liquid level switch & level controller is
Continuous level measurement up to 4.1 ft (1.25m), with a selectable 0-5 VDC, 0-10 VDC or 976-2000 Hz frequency signal output (DX10), or a 4-20mA output for longer signal distances, up to 1000 ft. (300m) (DL10)
DX10 / DL10 series ultrasonic liquid level transmitters start at
EchoPod DL series multi-function ultrasonic liquid level sensors offer a 4-20mA signal output and 4 programmable relays for level switch or level control functions.
DL series multi-function ultrasonic liquid level sensors start at
EchoSonic II LU series ultrasonic liquid level transmitters in continuous level measurement versions with ranges up to 9.8 ft (3m), 18 ft (5.5m), 26.2 ft (8m) or 32.8 ft (10m) with a 4-20mA signal output.
EchoSonic II LU series ultrasonic liquid level transmitters start at
Free WebCal Configuration Software (download now) allows users to easily configure EchoSonic II and EchoPod level transmitters, switches, and controllers. The PC to sensor connection is through the Fob USB adapter (LI99-2001). Ultrasonic level sensors are configured using pre-programmed function menus and a wiring Diagram schematic of the configuration in shown in pdf format.
The LI99-2001 fob USB adapter is
The PodView is a low cost general purpose level indicator that displays engineering units for level or volume and shares power with an EchoPod ultrasonic sensor, including loop powered devices. The display can be easily attached to any EchoPod sensor that has been configured with WebCal 6.0 / firmware 50.0 or higher.
The LI40 PodView indicator is
The EchoSpan LU series ultrasonic level transmitters are offered in 4 measurement ranges from 9.8 ft (3m) to 32.8 ft (10m) and with narrow 2" or 3" beam width for applications with limited measurement space. 4-20 mA signal output.
EchoSpan LU Series ultrasonic level transmitters start at
The EchoSwitch LU series of ultrasonic level sensors provides continuous level detection up to 26.2 ft (8m) with 3 programmable relays for level switch or level control functions and a 4-20 mA output.
EchoSwitch LU Series ultrasonic level transmitters start at
With no software or PC required, the EchoSpan, and EchoSwitch ultrasonic level sensors are easily configured using integral pushbuttons and LCD digital display. Configuration parameters are organized in a simple menu structure so that parameter values are easily accessed and set or changed as needed.