The QuantiMass in-line mass flow sensor measures the flow of quantities in pneumatic conveying & free-falling processes. The sensor is based on the latest Microwave Doppler Effect technology and provides fast, continuous in-line/on-line measuring without the use of weight scales. The sturdy, non-intrusive design of the sensor minimizes maintenance. In addition, the compact size of the sensor makes for easy installation into existing processes.Suitable for powders, dust, pellets, andgranular up to 0.75 inch (2cm). An example application for the QuantiMass would be to monitor material flow rates to verify blending mixture ratios. Available with a DIN-rail transmitter or controller to provide output.