Specification sheet 4 … 20 mA/HART - two-wire Radar sensor for continuous level measurement of liquids Technical data Measuring range up to Deviation Process fitting Process pressure Process temperature Ambient, storage and transport temperature Operating voltage 30 m (98.43 ft) ≤ 1 mm Thread from G¾, ¾NPT, flanges from DN 50, 2", mounting strap, adapter flanges from DN 100, 4" -1 … 25 bar (-100 … 2500 kPa/14.5 … 362.6 psig) -196 … +200 °C (-321 … +392 °F) -40 … +80 °C (-40 … +176 °F) 12 … 35 V DC Materials The wetted parts of the instrument are made of 316L, PP, PTFE or PEEK. The process seal is made of FKM, FFKM, EPDM or PTFE. You will find a complete overview of the available materials and seals in the "Configurator" at www.vega.com and "VEGA Tools". Application area VEGAPULS 64 is a radar sensor for continuous level measurement of liquids. The small process fittings offer particular advantages in small tanks or tight mounting spaces. The very good signal focusing ensures the use in vessels with many installations such as stirrers and heating spirals. Your benefit • Maintenance-free operation thanks to non-contact measuring principle • High plant availability, because wear and maintenance free • Exact measuring results independent of process conditions Function The sensor emits a continuous radar signal through the antenna. The emitted signal is reflected by the medium and received as an echo by the antenna. Housing versions The housings are available as single chamber or double chamber version in plastic, stainless steel or aluminium. They are available with protection ratings up to IP 68 (1 bar). Electronics versions The instrument is available with electronics 4 … 20 mA/HART as well as HART and power pack. Approvals Approvals are planned for the instrument for use in hazardous areas as well as in the ship and food processing industry. You can find detailed information of the approvals for all instruments at www.vega.com/downloads and "Approvals". The frequency difference between the emitted and received signal is proportional to the distance and depends on the filling height. The determined filling height is converted into a respective output signal and outputted as measured value. VEGA Grieshaber KG, Am Hohenstein 113

Specification sheet Adjustment Adjustment on the measurement loop The adjustment of the instrument is carried out via the optional display and adjustment module PLICSCOM or via a PC with the adjustment software PACTware and corresponding DTM. Wireless adjustment via Bluetooth The Bluetooth version of display and adjustment module enables a wireless connection to standard adjustment units. This can be smartphones/tablets with iOS or Android operating system or PCs with PACTware and Bluetooth USB adapter. 1 Version thread with integrated horn antenna 2 Version flange with encapsulated antenna system...