Contrec 505-LM01 Level Monitor

We accept 14 Days Return
Free Delivery within Malysia
Free Delivery within SEA*
See Terms and Conditions for details.

RM4,536 excl GST

Usually ships in 1 to 2 weeks


  • Contrec 505-LM01 and measures the level of product in a single tank.
  • The Level Monitor uses the 4-20mA signal from a wide range of level sensors, including pressure transmitters, ultrasonic sensors, and capacitance probes.
  • The level monitor provides a 20 point strapping table and product density for the level to volume and volume to mass conversions.
  • The instrument can display Volume, Percentage Full, and Mass as well as Level.
  • Relay alarms are freely assignable as high or low alarms and an open collector output is provided for programmable level control.
  • A sub-menu gives full details of alarm status and can offer direct access to change the alarm setpoints.
  • The Level Monitor also has density correction available for pressure level sensors to cater for a deviation in product density.
  • Calculations are based on the analog input signal representing the product level in the tank.
level = (Lmax – Lmin) x A + L min volume = (Vmax – Vmin) ´ A* x V min mass = volume x density where: A = normalized input signal with density correction. A* = A for linear tanks. A* = f(A) for non-linear tanks. f(A) = level to volume normalised strapping table.



Contrec is the UK’s leading manufacturer of batch controller, flow metering systems, and process control solutions. Contrec instruments combine 30 years of engineering excellence with cutting edge technology, designed the instruments with precise control for your application. Celectric represents Contrec in Malaysia since the year 2011, we supply Contrec products with providing the best technical advice for a most suitable model for applications. Contrec's Product Range:


Contrec 505-LM01 Data Sheet Contrec 505-LM01 Instruction Manual
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