Level Controllers Information
Level controllers monitor, regulate, and control liquid or solid levels in a process. Level controllers receive input from a level-sensing device and respond accordingly based on the device and user specifications. They may be used in conjunction with pump systems, in storage tanks or reservoirs, and other applications.
For detailed information about controller specifications, including control type, inputs and outputs, and certifications, please refer to the Temperature Controllers Specification Guide.
The following video displays a typical level controller application involving two liquid storage tanks.
Video credit: harishankar9696 / CC BY 3.0
Image credit:
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- Analog Voltage
- Batch Controller
- Chart Recorder
- Circuit Board
- Computer Programmable
- Current Loop
- Current Loop (Transmitter) Input
- DC Voltage Input
- DIN Rail
- Datalogger
- Digital Front Panel
- Ethernet / Networkable
- Feedforward Control
- Flow Controller
- Frequency Input
- Gas / Air
- Gravimetric
- Knobs / Switches / Meter
- Laboratory Controller
- Limit / Set Point Control
- Linear Control
- Liquid
- Multi-Function Controller
- Network / Fieldbus Input
- Network / Fieldbus Output
- PID Control
- PLC Controller
- Panel / Chassis Mount
- Pressure Controller
- Rack Mount
- Rate Indication / Control
- Resistive / Potentiometer Input
- RoHS Compliant
- Serial / Digital
- Serial / Digital Input
- Solids / Powder
- Stand-Alone
- Steam
- Switch / Relay Output
- Switch / Relay Input
- Tension Indication / Control
- Totalizer
- Volumetric
- Web Alignment
- Web Breakage
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