Pulsarflow 500 - non-invasive flow monitoring for measurement or process protection

Flow measurement using Ultrasonic Doppler technology is accepted as a reliable, non-invasive method of measuring liquid and slurry flow in pipes, where high accuracy is not required. The Pulsarflow 500 series uses this technique to provide cost effective flow monitoring and switch point output. There are three units in the range, Pulsarflow 510, a general purpose system, Pulsarflow 511 for use in flammable atmospheres, and the Pulsarflow 515 high velocity unit up to 6m/sec. The unique design of the Pulsarflow 500 series combines both sensor and electronics in a single stainless steel enclosure which allows quick and easy installation on the outside of a metal or plastic pipe. Internal transmit and receive transducers detect ultrasonic reflections from particles or air inclusions in the liquid or slurry. The change in frequency detected from these reflections is proportional to the velocity of the particle in the flow, and therefore can be converted by the system into a flow indication. It is possible, on the majority of liquids, to indicate the flow rate and provide a repeatable switching point on higher or lower than desired flow. Click here for more information (PDF)

 

Pulsar Process Measurement Limited | Cardinal Building | Enigma Commercial Centre | Sandy's Road | Malvern | Worcestershire WR14 1JJ Tel: +44 (0) 1684 891371 | Fax: +44 (0) 1684 575985 | e-mail us ©2007 Pulsar Process Measurement