Level Indicators

4B offer a variety of level indicators to detect high / low levels of bulk granular material in bins, tanks and silos. The range includes capacitance point level indicators, rotary paddle switches and capacitance proxy  level / plug detectors. 4B level sensors can be connected to a PLC or to one of 4B’s hazard monitoring systems to provide alarm and/or shutdown of your machinery.

 

Binswitch Elite Capacitive Sensor

Certification:

ATEX

ATEX
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CE

CE
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CSA

CSA
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IECEx

IECEx
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  • Capacitance probe; detects the presence or absence of liquids and free flowing bulk granular materials and powders such as grain, feeds, seeds and chemicals
  • Application: level indicators (tanks / silos); choke switches (chutes, conveyors, elevator legs)
  • Detects presence or absence of liquids & free-flowing bulk granular materials
  • Easy installation & self-containing

Auto-Set

Certification:

ATEX

ATEX
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CE

CE
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CSA

CSA
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  • Radio Frequency Level Indicator
  • Suitable for almost all liquids and granular materials
  • Detects presence or absence of material by measuring electrical "capacitance" in the vessel
  • Unique 'Power Shield' ignores material build-up on the probe
  • Standard probe lengths of 100mm, 200mm, 1M, 2M & 10M.
  • Remote / high heat options available up to 250∫C

RLI Shaker

Certification:

CE

CE
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  • Single point rotary level indicator
  • Detects presence or absence of bulk materials using a rotating paddle
  • Shaking action sheds material build up
  • Adjustable torque control
  • Indestructible direct stepper motor drive
  • No clutch or gearbox
  • Fail-safe rotation detection
  • Selection of paddles, extension shafts & mounting plates to suit most applications

RLI

Certification:

CE

CE
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  • High or Low Level Indication
  • Low Cost Version
  • Automatic Power Shut Off
  • Limit Switch Contact Output
  • Heavy Duty Version Available
  • 14 Foot Vertical Extensions (Maximum)

Binswitch Capacitive Sensor

Certification:

ATEX

ATEX
Image

CSA

CSA
Image

CE

CE
Image

IECEx

IECEx
Image
  • Capacitance probe; detects the presence or absence of liquids and free flowing bulk granular materials and powders such as grain, feeds, seeds and chemicals
  • Application: level indicators (tanks / silos); choke switches (chutes, conveyors, elevator legs)
  • Detects presence or absence of liquids & free-flowing bulk granular materials
  • Easy installation & self-containing