Last Updated: 29/04/2019

Contrec 220i Level and Contents Display

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Part Number: 220i-1 Categories: , Tags: , , ,

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Product Highlights

  • Powered by 4-20 Loop
  • Non-linear tank correction
  • Four Level Alarms
  • Level Bar Graph Display
  • Tank Contents Display
  • Density Correction
  • Intrinsically Safe
  • Watertight to IP67 (NEMA 4X)
  • Wall, Pipe and Panel Mounting
  • CE Compliant


  • Contrec 220i ATEX level monitor is intrinsically safe.
  • The instruments is certified by European ATEX/IECExstandards, and CSA US/C standards of US and Canada.
  • Contrec 220i Level Monitor accepts a 4-20mA signal from a wide range of level sensors.
  • The level sensors can comes from pressure transmitters, ultrasonic sensors or capacitance probes.
  • Contrec level monitor is comes with a large LCD display to display both level and tank contents.
  • Meanwhile, the display for the content is up to 7 digits and 12mm high. Contents are displayed with 42 digit resolution and trailing zeros.
  • The content span is programmable in the range of 0.001……..9,999,999. The content zero is the content in the tank at 0% level.
  • 4 x open collector outputs suitable for driving DC solenoids or external relays. The outputs provide high, high-high, low and low-low flow alarms.
  • Solid state relay outputs provide up to four level alarms and a 25 point non-linearity correction table. Hence, the level monitor is programmable to fit most tanks.
  • Power source for the Level Monitor is 4-20mA current loop. Therefore, no external power or batteries required.
  • The instrument is fully programmable with setup parameters such as span, offset, alarm levels, etc.
  • Contrec level monitor has a non-volatile memory which will retain all data for more than 10 years without power.
  • The housing for the level monitor is polycarbonate and IP67 (Nema 4X). Therefore, it is completely watertight.
  • This level monitor is comes with a standard wall mounting.
  • Alternatively, 2″ pipe mounting and panel mount is also available.

Data Sheet: Contrec 220 Data Sheet

Instruction Manual: Contrec 220 Instruction Manual