AutroCAL®

AutroCAL® is a unique calibration and verification function in

the KONGSBERG system. Gas vapour density and mixture of

gases influence the propagation speed of the radar signal, thus

the accuracy of the measurement. By using pipe joint reference

markers, AutroCAL® continuously compensates for the changes

caused by the differences in the propagation speed. AutroCAL®

ensures high accuracy over the whole measurement range,

independent of the gas mixture, pressure and temperature.

With AutroCAL®, the influence of the gas vapour density and

composition is measured and compensated for automatically.

FEATURES

• Closed level gauge suitable for all liquefied gas tank designs.

• Measuring range 0 to 50 metres.

• Outstanding accuracy in the whole range.

• Superior sensitivity – suitable for precise measurement of

products with low dielectric constant.

• Dual transmitter with independent units, providing primary &

secondary level gauging.

• Combined level and TOP functionality s subject to case-by

case approval by class

• Each transmitter connects to its dedicated signal processing

unit with power and IS barrier.

• Approved for Custody Transfer (CTS) on board ships.

• Continuous level verification – AutroCAL®

• Utilize 50 mm standpipe.

• Modular design.

• Intrinsically safe for use in all zones.