Ultrasonic Liquid Level Sensors and Switches
The Flowline EchoPod and EchoSonic II are innovative ultrasonic liquid
level sensor families that replace float level sensors, or 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
control sensors can be used in either open or enclosed tanks, but they are NOT suitable for pressurized enclosed tanks.
Applications
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.
- Typically used in chemical, water and wastewater applications, these
general purpose fluid level sensors are available with single and
multi-function capabilities including continuous level measurement,
switching and level control.
- For input to a PLC or other controller, liquid level measurement
output types include current, voltage and frequency.
- Models with four relays can be configured for liquid level alarms
and/or stand-alone liquid level control such as automatic fill or empty
functions using the embedded level controller.
- PC configuration is simple with FREE WebCal™ level sensor software
and the programming fob with USB adapter.
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![level](../images/level_sensors_group_300.jpg)
Flowline Ultrasonic Liquid Level Sensors,
Switches and Transmitters
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![level](pics/level_sensors_group_400.jpg)
Ultrasonic Liquid Level Switch & Level Controller |
Flowline EchoPod DS14
Series Ultrasonic Liquid Level Switch &
Controller
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 embedded level controller lowers cost by replacing external control
hardware. This non-contact liquid level sensor is ideally suited for
corrosive, sticky or dirty liquids, and is broadly selected for small day
tank, skid, intermediate bulk tank, sump pump and process tank level
sensor applications.
- Continuous liquid level detection up to 4.1 ft (1.25m)
- Configuration is fast and easy via the WebCal software and
programming fob with USB adapter
- Narrow 2-inch beamwidth and short 2-inch dead band optimized for
smaller tanks
- Four programmable relays for switch, pump or valve control and
fail-safety;
most commonly used in one of the following
configurations:
- 1 pump or valve with 3 alarms
- 2 pumps
(lead-lag) with 2 alarms
- 2 pumps (duplexing) with 2 alarms
- 4
independent outputs
- PVDF transducer and NEMA Type 6P polycarbonate enclosure for
corrosive liquids
- Automatic temperature compensation for accurate liquid level
measurement
- Agency approvals: cFMus
- Made in the USA
DS14 Series Ultrasonic Level Sensor Overview
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Ultrasonic Liquid Level Transmitters |
Flowline EchoPod DX10 and
DL10 Series Ultrasonic Liquid Level Transmitters
The
EchoPod DX10 / DL10 series ultrasonic liquid level transmitters provide
continuous non-contact liquid level measurement output up to 4.1 ft
(1.25m). DX10 / DL10 transmitters are configured using the free WebCal
software. Select the voltage or current output for interface with analog
input cards. Select the frequency output for interface with
frequency-capable or counter input discrete input cards. These non-contact
liquid level sensors are ideally suited for corrosive, sticky or dirty
liquids, and are broadly selected for small day tank, skid, intermediate
bulk tanks, sump and process tank level sensor applications.
- 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)
- Configuration is fast and easy via WebCal software and USB
adapter
- Narrow 2-inch beam width and short 2-inch dead band optimized for
smaller tanks
- PVDF transducer and NEMA Type 6P polycarbonate enclosure for
corrosive liquids
- Automatic temperature compensation for accurate measurement
- Agency approvals: cFMus
- Made in the US
DX10 / DL10 Series Ultrasonic Level Transmitters Overview
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![Flowline EchoPod DL Multi-Function Ultrasonic Liquid Level Sensor, Liquid Level Switch, Liquid Level Controller, Water Level Control](pics/level_sensors_dl-series_150.jpg)
Multi-Function Ultrasonic Liquid Level Sensor, Level Switch
and Level Controller |
Flowline EchoPod DL Series
Multi-Function Ultrasonic Liquid Level Sensors
The
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, and are configured using the free WebCal software. The
embedded level controller can lower cost by replacing external control
hardware. These non-contact liquid level sensors are ideally suited for
corrosive, sticky or dirty liquids, and are broadly selected for small day
tank, skid, intermediate bulk tanks, sump and process tank level
applications.
- Level switch and level control functions with continuous level
measurement.
- Analog output models in ranges up to 4.1 ft (1.25m), 9.8 ft (3m) or
18 ft (5.5m)
- Configuration is fast and easy using free WebCal software and USB
adapter
- Narrow beamwidth and short dead band optimized for smaller
tanks
- 4-20mA signal output and four programmable relays rated at 1A / 60VA
for switch, pump or valve control and fail-safety; most commonly used in
one of the following configurations:
- 1 pump or valve with 3 alarms
- 2 pumps (lead-lag)with 2 alarms
- 2 pumps (duplexing)with 2
alarms
- 4 independent outputs
- PVDF transducer and NEMA Type 6P polycarbonate enclosure for
corrosive liquids
- Automatic temperature compensation for accurate measurement
- Agency approvals: cFMus
- Made in the USA
DL Series Ultrasonic Level Transmitters Overview
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Ultrasonic Liquid Level Transmitters |
EchoSonic II LU Series
Ultrasonic Liquid Level Transmitters
The EchoSonic II
LU series ultrasonic liquid level transmitters offer a 4-20mA signal
output and are configured via the free WebCal software. These non-contact
liquid level sensors are ideally suited for corrosive, ultrapure, sticky
or dirty liquids, and are broadly selected for bulk storage, dry tank,
lift station and process tank level sensor applications.
- Continuous level measurement models in ranges up to 9.8 ft (3m), 18
ft (5.5m), 26.2 ft (8m) or 32.8 ft (10m)
- DSP auto adaptive filters enable plug and play operation optimizing
signal output filtering and obstacle recognition
- Configuration is fast and easy using WebCal software and USB
adapter
- Narrow 2-inch or 3-inch beamwidth for applications with limited
measurement space
- Short 4-inch or 8-inch dead band maximizes the measurable filling
capacity of the tank
- PVDF transducer and NEMA Type 6P polycarbonate enclosure for
corrosive liquids
- Automatic temperature compensation for accurate measurement
- Agency approvals: cFMus
- Made in the USA
EchoSonic II LU Series Ultrasonic Level Transmitters
Overview
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WebCal Ultrasonic Level Sensor Software
![WebCal Ultrasonic Level Sensor Software. Fob USB Adapter](pics/level_sensors_li99_150.jpg)
Flowline USB adapter
![prod](pics/podview_200.jpg)
PodView digital level indicator |
WebCal Ultrasonic Level
Sensor Configuration Software
and Fob USB Adapter
WebCal PC software is a level sensor utility program that allows users
to easily configure their EchoSonic II and EchoPod level transmitters,
switches, and controllers. Download your free copy of the WebCal
configuration softwre and connect your sensor through the Fob USB adapter
(LI99-1001). Develop your level sensor configuration using pre-programmed
function menus as the tank graphic and set point fields automatically
change to match your configuration. Then, input your level set point
values and click the Write to Unit button. Your configuration will be
downloaded into the sensor and verified in less than a second. Last, click
the Wiring Diagram button to open a wiring schematic of your configuration
in PDF format. Print the document, disconnect the sensor and wire it per
the schematic.
- Download your free copy of WebCal configuration
software
- 169 level sensor configurations with pull-down menu selections
- Graphical interface lets you visualize your configuration
- Applicable level set point fields appear automatically
- Installs and tests configuration in less than a second
- Available PDF wiring diagram for each liquid level sensor, switch or
level controller configuration
- Technical help menu with FAQs, tips and glossary
- Rapidly program multiple level sensors with the same configuration
- Save level sensor configuration files for future use or reference
- Print wiring diagrams and configuration text files
- Email level sensor configuration files to other remote users
- Made in the USA
WebCal Ultrasonic Level Sensor Configuration Software
Overview
PodView® Digital Level Indicator ... New!
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 $181.00
PodView Digital Level Indicator Overview |
Pushbutton Configured Ultrasonic Liquid Level Sensors & Switches |
![Pushbutton Configured Ultrasonic Liquid Level Sensors & Switches](pics/echotouch-sensor-group_300.jpg)
Pushbutton Configured Ultrasonic Liquid Level Sensors & Switches
![Pushbutton Ultrasonic Level Sensor Configuration](pics/echoswitch_open_200.jpg)
Pushbutton Ultrasonic Level Sensor Configuration |
Echotouch™ LU20 Ultrasonic Level Transmitter
The Echotouch LU20 ultrasonic level transmitter is CSA approved for intrinsically safe applications. The two-wire ultrasonic transmitter provides non-contact measurement up to 18 ft (5.4m) and is ideally suited for corrosive, slurry or waste liquids.
Echotouch Ultrasonic Level Transmitter Overview
EchoSpan® LU Series Ultrasonic Level Transmitters
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 Overview
EchoSwitch® LU Series Ultrasonic Level Sensors
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 Overview
Pushbutton Configuration
With no software or PC required, the Echotouch, 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. |
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