Nowadays , you can build more compact radars that are more fit-for-purpose and for industries that are more cost-sensitive , like food and beverage or wastewater .

Feeding food and beverage

“ In June 2021 , Emerson released the world ’ s first non-contacting radar level transmitter , the Rosemount 1408H , designed specifically for food and beverage applications . It answered to the need for a cost-effective , highly accurate and reliable level measurement device in hygienic applications . Dedicated features help manufacturers optimize the efficiency of their operations , reduce product losses and ensure food safety ,” says Anna Olander , director , radar new markets .

Non-contacting radar is an ideal level measurement technology for applications that require stringent hygienic facilities and equipment . It is virtually maintenance-free , which helps it to ensure long-term reliability , in sharp contrast to legacy technologies . It has a top-down installation that reduces the risk of product loss through leakage , and it is unaffected by process conditions such as density , viscosity , temperature and pH . The compact and robust form of the Rosemount 1408H makes it a suitable solution for the small tanks and space-constrained skids commonly used in food and beverage production . The hygienic antenna is flush with the process connection that ensures the removal of process residue during clean-in-place and sterilize-inplace processes , and is insensitive to condensation and build-up . The hygienically approved , IP69-rated device has a stainless-steel housing with minimal crevices to withstand external washdowns and ensure cleanability .

The Rosemount 1408H was the first level transmitter to use 80 GHz frequency modulated continuous wave technology on a single electronic chip with embedded smart algorithms . This enables exceptional radar beam focusing , so that internal tank obstructions such as agitators can be avoided , and greater measurement accuracy is achieved . Fast sweep technology makes the Rosemount 1408H the quickest level measurement technology on the market , collecting up to 40 times more information than legacy transmitters . This increases measurement accuracy , enabling manufacturers to reduce the amount of product lost through waste maximizes production capability , and reduces production variations , leading to increased product quality and batch consistency . The technology also enables measurements all the way to the top of the tank , through elimination of radar dead-zones , enabling users to maximize vessel utilization .

The Rosemount 1408H was the first non-contacting radar transmitter with connectivity to the IO-Link communication protocol , making it easy to integrate with any automation system . The transmitter provides both conventional 4-20 mA , switch outputs and digital highspeed communication . It features innovative technology and smart algorithms to ensure installation and commis-

The Rosemount TankMaster Mobile Software is launched to the market in April , and the Rosemount 1408H Non-Contacting Level Transmitter and Rosemount 1408A Level and Flow Transmitter are launched in June and October respectively .

The Radar Level portfolio advances its process and diagnostic insight capabilities with Smart Meter Verification and Bluetooth ^™ enabled products .

January 2023 • SPECIAL ADVERTISING SUPPLEMENT 14