Shand & Jurs (L&J Technologies & L&J Engineering)

- Model Captrol Cap Point 520 - R.F. Capacitance Liquid-Bulk Level



Function: Point level control of liquids or bulk solids High and low level control (single unit) Out of limits indicator, control.

Typical Uses

High Level Alarm or Control Low Level Alarm or Control Pump/Conveyor Control

Primary Areas of Application

The CAP Point 520 is an ideal solution for many level control problems. Most liquids are potential applications for the Cap Point 520 as are free flowing granular products.

Liquids - Petroleum products

Eg: Crude oil, refined oil, kerosene, ethylene glycol, gasoline, etc.

Liquids - Organic solvents

Eg: Ethylene, methyl and isopropyl alcohol, as well as toluene, heptane, turpentine, acetone, etc.

Liquids - Conductive

Eg: Water, acids, diluted acids (within the limits of probe sensor gland housing and insulation), water with impurities.


Eg: Coal/water, lime/water, virtually any conductive slurry.

Liquids - Interface

Eg: Petroleum products and water.

Bulk Solids

Eg: Cereal grains, plastic pellets and powders, sand ores, crushed coal, coke and most free flowing granular products.

  • Long cable lengths up to 800 feet
  • Versatile 2 independent relay outputs
  • Fail-Safe field selectable DIP Switch
  • Versatile power supply 120, 240 Volts AC, or 15 to 24 DC inputs
  • Immune to static/Immune to RFI

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