Level Controllers

Level controllers are used in commercial and industrial settings to monitor and maintain the level of liquids, slurries, or dry bulk materials in tanks, silos, or other vessels. Level control systems generally use process controllers that receive input from level sensors. If levels are outside of a preset range, the controller will activate pumps, valves, or alarms to either bring the level back into compliance with the settings or notify technicians of an issue. Level controllers are crucial to preventing systems from overflowing or running dry.

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Filter Level Controllers

BRAND
PRICE
IN STOCK
APPLICATION
Watlow F4T Process Controller
Watlow F4T Process Controller
1/4 DIN, color touch screen panel with high resolution graphical user-interface and 1 to 4 control loops.
Some Models in Stock
Starting at $1,043.00
Honeywell UDC2800 Universal Digital Controller
Honeywell UDC2800 Universal Digital Controller
Panel-based temperature controller with Bluetooth and remote connectivity, app-based configuration and backwards compatibility.
Some Models in Stock
Starting at $893.00
Fuji Electric PXR3 Temperature Controller
Fuji Electric PXR3 Temperature Controller
Advanced, self-tuning 1/32 DIN temperature and process controller with 16 ramp / soak segments.
Some Models in Stock
Starting at $248.00
Fuji Electric PXF4 Temperature Controller
Fuji Electric PXF4 Temperature Controller
Self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with 50ms sampling speed.
Some Models in Stock
Starting at $312.00
Honeywell UDC3500 Universal Digital Controller
Honeywell UDC3500 Universal Digital Controller
Single loop and dual loop digital controller with unmatched application power .
Mfg. has some models in stock
Starting at $1,359.00
Honeywell UDC1200 Universal Controller
Honeywell UDC1200 Universal Controller
Universal input, microprocessor-based 1/16 DIN, universal digital controller, two 4-digit displays.
Some Models in Stock
Starting at $606.00
VEGA VEGAMET 841 Controller
VEGA VEGAMET 841 Controller
Robust controller and display instrument in a field housing for a continuously measuring analog level sensor.
Starting at $841.00
VEGA VEGAMET 861 Controller
VEGA VEGAMET 861 Controller
Robust controller and display instrument in a field housing for a continuously measuring digital or analog level sensor.
Starting at $1,182.00
Eurotherm 3200 Series Process Controller
Eurotherm 3200 Series Process Controller
Temperature and process controller for precision control with auto-tuning Eurotherm PID control.
Starting at $371.29
Eurotherm EPC3000 Series Temperature Controller
Eurotherm EPC3000 Series Temperature Controller
Aids optimization of production yield for thermal and other forms of processing.
Starting at $449.09
Eurotherm Nanodac Graphic Recorder
Eurotherm Nanodac Graphic Recorder
Compact graphic recorder/controller with four high accuracy universal inputs for data recording and PID control.
Starting at $1,498.00
Fuji Electric PXF4 Temperature Controller Socketed
Fuji Electric PXF4 Temperature Controller Socketed
Self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with 50ms sampling speed.
Some Models in Stock
Starting at $312.00
Yokogawa UT35A & UT32A Advanced Indicating Controller
Yokogawa UT35A & UT32A Advanced Indicating Controller
UTAdvanced digital indicating controller with single-loop control.
Some Models in Stock
Starting at $615.00
Fuji Electric PXF5 Temperature Controller
Fuji Electric PXF5 Temperature Controller
Self-tuning 1/8 DIN (48 x 96mm) compact temperature and process controller with 50ms sampling speed.
Some Models in Stock
Starting at $382.00
Fuji Electric PXF9 Temperature Controller
Fuji Electric PXF9 Temperature Controller
Self-tuning 1/4 DIN (96 x 96mm) compact temperature and process controller with 50ms sampling speed.
Some Models in Stock
Starting at $418.00
Watlow EZ-ZONE RM Control Module (RMC) Multi-Function Controller
Watlow EZ-ZONE RM Control Module (RMC) Multi-Function Controller
1 to 4 loops of control, multi-function high performance controller.
Starting at $278.00
Yokogawa TC10 Temperature Controller
Yokogawa TC10 Temperature Controller
1/16 DIN temperature controller (48mm x 48mm), universal input, 3 configurable alarms.
Starting at $220.00
Fuji Electric PXG Series Temperature Controller
Fuji Electric PXG Series Temperature Controller
Versatile 1/16, 1/8 and 1/4 DIN PID controllers with many input/output points and sophisticated control functions.
Starting at $264.00
Eurotherm 3500 Series Temperature Controller and Programmer
Eurotherm 3500 Series Temperature Controller and Programmer
Flexible, easy-to-use controller for precision control of temperature and process variables with simple quick start process to configure sensor type, measurement range, control options and alarms.
Starting at $960.00
VEGA VEGAMET 842 Controller
VEGA VEGAMET 842 Controller
Robust controller and display instrument in a field housing for continuously measuring analog level sensors.
Starting at $1,055.00
VEGA VEGAMET 862 Controller
VEGA VEGAMET 862 Controller
Robust controller and display instrument in a field housing for a continuously measuring digital or analog level sensors.
Starting at $1,418.00
VEGA VEGAMET 141 Compact Controller
VEGA VEGAMET 141 Compact Controller
Compact controller and display instrument for a continuously measuring analog level sensor.
Starting at $718.00
Yokogawa UT32A Basic Indicating Controller
Yokogawa UT32A Basic Indicating Controller
Entry-level digital indicating controller designed for applications that don’t require all the power and functions of the UT Advanced series.
Starting at $365.00
Yokogawa UT55A & UT52A Indicating Controllers
Yokogawa UT55A & UT52A Indicating Controllers
UTAdvanced digital indicating controller preset with 8 control functions and 8 control algorithms.
Starting at $930.00
Eurotherm Mini8 Controller
Eurotherm Mini8 Controller
Compact, modular data acquisition device with I/O and feature set for a wide range of applications.
Starting at $920.20
Eurotherm Piccolo Series Process Controller
Eurotherm Piccolo Series Process Controller
General purpose temperature and process controller with precision PID control.
Starting at $350.96
Watlow EZ-ZONE RM High-Density Control Module (RMH) Controllers
Watlow EZ-ZONE RM High-Density Control Module (RMH) Controllers
4 to 16 loops of control, multi-function high performance controller.
Starting at $1,121.00
VEGA VEGAMET 341 Built-In Controller
VEGA VEGAMET 341 Built-In Controller
Built-in controller and display instruments for a continuously measuring analog level sensor.
Starting at $781.00
Watlow EZ-ZONE RM Expansion Module (RME) Multi-Function Controllers
Watlow EZ-ZONE RM Expansion Module (RME) Multi-Function Controllers
Additional inputs and outputs and higher amperage outputs, multi-function high performance controller.
Starting at $230.00
Eurotherm EPC2000 Temperature Controller
Eurotherm EPC2000 Temperature Controller
Programmable single loop temperature and process controller for precise control and measurement performance.
Starting at $428.00
ICON LevelPro TVL Series Level Controller
ICON LevelPro TVL Series Level Controller
Level process display, NEMA 4X enclosure, 4-20mA input, plug & play design.
Starting at $899.86
Honeywell UDC1700 Universal Controller
Honeywell UDC1700 Universal Controller
Universal input, microprocessor-based 1/8 DIN, universal digital controller, two 4-digit displays.
Starting at $950.00
Flowline LC4 / LC9 Series Switch Pro Remote Level Controller
Flowline LC4 / LC9 Series Switch Pro Remote Level Controller
Three configurations for pump and valve control, fail-safe relay control of pumps or valves with 0-60 second delay.
Starting at $310.00
Eurotherm 2604 Process Controller
Eurotherm 2604 Process Controller
Advanced 1/4 DIN plug-in, high stability temperature and process controller and programmer in a single, dual, or triple loop format.
Starting at $1,724.84
Eurotherm 2704 Process Controller
Eurotherm 2704 Process Controller
Highly accurate and stable advanced temperature controller available in a single, dual, or triple loop format.
Starting at $2,844.06
Fuji Electric PXF Series VMD Temperature Controllers
Fuji Electric PXF Series VMD Temperature Controllers
1/16, 1/8, and 1/4 DIN valve motor drive controllers with 50ms sampling speed, position feedback option available.
Starting at $532.00
APG DCR-1006A Controller
APG DCR-1006A Controller
Capable stand alone controller with 4 Relays & signal outputs for select APG Modbus level sensors.
$839.00
Fuji Electric PXH Temperature Controller
Fuji Electric PXH Temperature Controller
High-speed and high-performance 1/4 DIN process and temperature controller.
Starting at $909.00
Yokogawa UP55A Profile Controller
Yokogawa UP55A Profile Controller
14-segment large color LCD display, ladder sequence function, navigation keys.
Starting at $1,365.00
Flowline DeltaView LI55 Level Controller
Flowline DeltaView LI55 Level Controller
The Flowline DeltaView LI55 Level Controller displays engineering units with one 4 to 20 mA or 0 to 10 VDC continuous level sensor input.
Starting at $735.00
VEGA VEGAMET 342 Built-In Controller
VEGA VEGAMET 342 Built-In Controller
Built-in controller and display instrument for two continuously measuring analog level sensors.
Starting at $993.00
Flowline DataPoint LC52
Flowline DataPoint LC52
Single Tank Level Indicator with 2 relays, 1 to 3 set points and an isolated analog repeater.
$545.00
ICON LevelPro ITC 450 Industrial Controller
ICON LevelPro ITC 450 Industrial Controller
Large 4 digit LED display, RS-485 communications, ±0.1 % FS accuracy.
Starting at $764.86
Mercoid MPC Level Controller
Mercoid MPC Level Controller
Compatible with almost any style level transmitter providing versatile level control.
Starting at $1,564.00
ICON LevelPro ShoPro Series Level Display and Controller
ICON LevelPro ShoPro Series Level Display and Controller
Rugged and reliable wall-mount remote display.
Starting at $719.86
Yokogawa UT75A Digital Indicating Controller
Yokogawa UT75A Digital Indicating Controller
Enhanced performance, usability, and flexibility for advanced control needs in a wide variety of applications.
Starting at $1,830.00
Eurotherm P304 Series Indicator / Controller
Eurotherm P304 Series Indicator / Controller
Melt pressure indicator and controller with wide range of hardware options for all types of plastic processing including extrusion and injection molding.
Starting at $785.38
ICON LevelPro TVF Series Flow Controller
ICON LevelPro TVF Series Flow Controller
Displays of instantaneous flow rate and the total flow values, NEMA 4X enclosure, 2 relay outputs.
Starting at $989.86
Yokogawa UP35A Profile Controller
Yokogawa UP35A Profile Controller
UTAdvanced program controller with 2 programs and 20 segments standard, additional optional.
Starting at $775.00
ICON LevelPro ITC-450 Tank Level Display/Controller
ICON LevelPro ITC-450 Tank Level Display/Controller
LED tank level display and controller with 4 to 20mA output, up to 4 configurable relays, and RS-485 Modbus communication for process automation.
Starting at $849.85
Mercoid MPC Jr Level Controller
Mercoid MPC Jr Level Controller
Versatile level control with programmable level differential for on/off control of one or two pumps, valves, or other devices through two SPDT relays.
Starting at $895.00
VEGA VEGAMET 142 Compact Controller
VEGA VEGAMET 142 Compact Controller
Compact controller and display instrument for two continuously measuring analog level sensors.
Starting at $931.00