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New SumoFlo® ULF CPFM-8103-series flow meter

27 Apr 2020
The SumoFlo® ULF CPFM-8103-series Single-Use Coriolis Mass Flow Meter from Malema Sensors® is an advanced flow meter based on the Coriolis principle capable of measuring extremely low flow rates, as low as 0.5 g/min. Flow rate accuracy is better than ±1% of mass flow rate reading, and performance is independent of changes to fluid properties such as density and viscosity. The flow sensors are fabricated exclusively from USP Class VI-certified PEEK (Polyether ether ketone) polymeric material. 
The low-flow version of the SumoFlo SumoFlo® flow meter incorporates new technologies to allow measurements at much lower flow rates than possible earlier. A single vibrating measurment tube is used to ensure maximum flow sensitivity.

SumoFlo® flow meters are comprised of three assemblies: one containing the single-use sensor, another containing the supporting electronics, and a mounting enclosure for the sensor. SumoFlo® sensors are specially designed for measuring liquids in high-purity bio-pharmaceutical and other applications that require all plastic-wetted surfaces and provide a Mass Flow Rate, Total Mass and Temperature, with accuracy ±1% of reading.

The SumoFlo® series sensor is the world's only gamma-sterilizable Coriolis mass flow meter, and is available in a disposable, drop-in form factor for single-use applications. The fluid contacting surfaces are made of unreinforced PEEK that meet USP Class VI, USP 661, and USP 788 standards.

Each sensor is individually calibrated by Malema's test engineering team, and is NIST tracable. Calibration data is stored on the sensor in a gamma stable memory chip, which the durable transmitter reads upon installation of a new sensor, meaning the end user doesn't have to do anything to use the new sensor except connect the cables and perform a good zero. Improved memory allows any CELE-8103 transmitter to connect with any CSEN-8103 sensor and perform correctly.

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