VRS Radar Level Transmitter RDR300 Series

Product Description

The FMCW (RDR300 series) radar level sensor is used for continuous level and volume measurement of liquid and solid materials in open and closed tanks without contact. A 4-key sealed keypad and an LCD screen are used to set the parameters of the level and distance range to be measured. The fault indicator informs you about the operating and fault status of the FMCW radar. In addition, it can display the measured value as level, distance (cm, m) or volume (litres, m3). Instead of measuring time, the device uses FMCW technology. It creates and transmits a signal sweep with increasing frequency over time. The transmitted signal is reflected by the measured surface. The reflected signal is collected by the antenna. The frequency difference between the transmitted and received signals is directly proportional to the distance between the measured surface and the sensor. Official Compliance EN61000-6-4:2001 Generic emission standard. Industrial environments. EN61000-6-2:2005 Generic immunity standard. Industrial environments. EN61010-1:2001 Safety requirements for electrical equipment for measurement, control and laboratory use Applications: Application areas: sand, cement, wastewater, clean water, milk and dairy products, soft drinks, oil, petrol, diesel, pharmaceutical industry, dolomite, calcite, perlite plaster, lime, fine sand, stone, ceramics, pulverized coal dust, flour and feed, plastic granules.

Technical Specifications