The RVL series meter uses vortex-shedding technology for repeatable flow measurement accurate to ±1 percent of full scale. The RVL series meter has corrosion-resistant all-plastic construction with no moving parts which eliminates any potential fluid contamination. The meter includes a compact two-wire (4 to 20 mA) or three-wire (pulse) transmitter, contained within a conveniently replaceable plug-in electronics module. All electronics are housed in a corrosion-resistant enclosure. Unlike other meters containing metal or moving parts, the RVL is perfect for aggressive or easily contaminated fluids. It can be used in wide range of applications including ultra-pure water to highly corrosive chemicals and slurries. Units can be recalibrated and the meter output span can be reprogrammed in the field. Operation of the RVL vortex flow meter is based on the vortex shedding principle. As fluid moves around a body, vortices (eddies) are formed and move downstream. They form alternately, from one side to the other, causing pressure fluctuations. The pressure fluctuations are sensed by a piezoelectric crystal in the sensor tube, and are converted to a 4…20 mA or pulse signal. The frequency of the vortices is directly proportional to the flow rate. The results are extremely accurate and repeatable measurements using no moving parts.

We supply RVL Series Meter that can be used in various industries and applications in the United Arab Emirates. Contact us for this RVL Series Meter in Dubai, Abu Dhabi, Sharjah, RAK, UAQ, Ajman &  Fujairah too.