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Level Indicators

Continuous level measurement and monitoring systems for bins, tanks, and silos. Find wired and wireless configurations with software accessories that work reliably in extreme, dust-filled conditions. Level indicators provide accurate bin volume data integrated into process control systems to protect people and equipment. Look through this list of companies offering level indicators in this directory and then request more information to make the best purchase for your grain facility.


To request more info, check the box(es), fill out the form below, and your request will be submitted.

BinMaster Level Controls

3DLevelScanner Multiple-Point Accuracy

  • Continuous and non-contact measurement.
  • Performs in extreme levels of dust.
  • Measures and visually maps uneven powder or solid material surfaces.
  • Detects cone up, cone down, and sidewall buildup.
  • Provides minimum, maximum, and average distances.
  • Historical bin level data for trend monitoring.
  • Cloud-based, independent of a company network, no IT needed.
  • Measuring range up to 200 feet.
  • MVL multiple-scanner system for large bins.

Lincoln, NE • 800-278-4241 BinMaster Digital Catalog:

BinMaster Level Controls

BinCloud® Inventory Software

• Real time, 24/7 access to bin levels.

• Automated email or text message alerts.

• Compatible with most BinMaster sensors.

• Multiple users, multiple sites, countless bins.

• Sorting by contents, locations, and levels.

• Push-button reporting.

• Use for grain, agronomy, fuel or fertilizer bins or tanks – at one or many sites.

Lincoln, NE • 800-278-4241 BinMaster Digital Catalog:

BinMaster Level Controls

PROCAP Capacitance Probes

• High/low point level detection or process control.

• “Quick-Set” calibration, sensitivity of 0.5 pF.

• Switch selectable high/low fail-safe.

• PRO-Shield compensates for material buildup.

• Sleeved, bare, food grade, and flush mount probes.

• Flexible extensions up to 35 feet.

• LED sensor status: uncovered, covered, or power failure.

• Set for immediate alert or up to 30-second delay for covered or uncovered conditions.

Lincoln, NE • 800-278-4241 BinMaster Digital Catalog:

BinMaster Level Controls

Rotary Level Indicators

• High/low point level detection.

• Mounts on top or side of a bin.

• Alerts via horn, light, or console.

• Variety of extensions and paddles.

• Adjustable top-mount rotary.

• Collapsible paddles for simple installation.

• Fail-safe protection option.

• Hazardous location approvals.

Lincoln, NE • 800-278-4241 BinMaster Digital Catalog:

BinMaster Level Controls

SmartBob Inventory System

• Automates the tape measure.

• Measures bins up to 150 feet tall.

• Integrated 4-20 mA analog output option.

• Local network reporting via Binventory™ software.

• Cloud-based inventory using BinCloud® on a phone, tablet, or PC.

• C-100 console to locally monitor bin levels.

• Explosion proof, Class II: Groups E, F, and G.

• Phone and text alerts.

Lincoln, NE • 800-278-4241 BinMaster Digital Catalog:

BinMaster Level Controls

Vibrating Rod Level Sensor

• High/low level indication, or plugged chute detection.

• Unique “blade” probe design reduces false alarms caused by buildup.

• Insertion length 7.37 in. up to 13 ft. withrigid extension.

• Flexible extensions up to 19 ft.

• Remote electronics available.

• Vibrating rods or tuning forks for hazardous locations.

• Compact 1 in. or 1-1/4 in. NPT models for small hoppers.

Lincoln, NE • 800-278-4241 BinMaster Digital Catalog:

Conveyor Components Co.

Model CR Roto-Level Control

  • Simple, rugged construction with fewer parts.
  • Switches and motor completely independent for longer life.
  • Up to three 20 amp switches in one Model CR for control of three separate circuits.
  • Stainless steel shaft and paddle.

Croswell, MI • 800-233-3233

Easy Automation Inc.

Automation Level Switches for Ag and Industrial Applications

  • E-Z Switch element can be placed in hard-to-monitor areas.
  • If feed or grain backs up into the sensor area, the switch will automatically shut down any key augers, conveyors, or legs before costly breakdowns occur.

Welcome , MN • 507-728-8214

KC Supply Co. Inc.

Portable, Wireless Bin Monitor

  • No wiring required.
  • Works with hand-held radios.
  • Multi-task instead of babysitting the bins.
  • Full line of BinMaster’s level monitors.

Kansas City, MO • 800-527-8775

Monitor Technologies LLC

SiloPatrol SE Inventory Management System

  • Reliable in extreme conditions - including dust.
  • Weight and cable-based sensor performance unaffected by material composition.
  • Superior, smart sensing reliability combining optic and Hall-Effect technologies.
  • Data can be displayed through optional local indication (HMI2) or SiloTrackTM inventory management software.
  • On-demand measurement, operated manually or automatically, with lock out override.

Elburn, IL • 800-601-6204

Premier Components, Inc.

Level Indicators

  • Rotary, pressure sensitive, and tilt switches. Capacitance, and vibrating rod all available.
  • In stock for immediate shipping.
  • 3 different activators to choose from to meet the needs of the material you are storing.

Alma, MI • 877-681-3064

Safegrain, Inc.

RadarTrack™ Continuous Level Indicator

  • No moving parts for increased reliability.
  • Accurate, real-time reading improves safety by eliminating the need for personnel to go into silo or bin roofs to monitor fill.
  • Wireless systems reduces installation costs and eliminated conduit and wiring.
  • Free Android and iOS connectivity.

Dayton, OH • 800-659-8250

4B Components Ltd.

Auto-Set Series Level Indicators

  • RF capacitance point level indicator with automatic material build-up compensator.
  • Push button calibration, digital display, and internal timer features.
  • Stainless steel probes.
  • Flush mount and remote versions available.
  • CSA Class II, Division 1 approved.

Morton, IL • 309-698-5611

4B Components Ltd.

Binswitch Elite Level Indicator

  • Capacitance point level sensor detects level or plug situations for bulk granular solids or liquids.
  • LED status lights, fully potted electronics, relay contact output.
  • Magnetic calibration and adjustable sensitivity control.
  • CSA Class II, Division 1 approved.

Morton, IL • 309-698-5611

4B Components Ltd.

RLI "Shaker"-Rotary Level Indicator

  • Failsafe rotation detection with adjustable torque control.
  • Direct stepper motor drive, no clutch and no gearbox.
  • Shaking action for shedding material build up.
  • Vertical extensions to 14 feet are available.
  • Other rotary level indicator versions available.

Morton, IL • 309-698-5611

Binful, Inc.

Villard, MN • 320-554-2051

BlueLevel Technologies

Richfield, OH • 330-523-5215

Electro-Sensors, Inc.

Minnetonka, MN • 800-328-6170


Minneapolis, MN • 763-544-4197

Perry Equipment

Crawfordsville, IN 765-362-4495

Ross Manufacturing Co.

Brownsville, TN • 800-874-1935

Tandem Products, Inc./Rhino Hyde Div.

Minneapolis, MN • 800-533-0509

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