Varec FMR52 Radar Tank Gauge

The FMR52 Radar Tank Gauge (RTG), with an accuracy rate of ±2 mm and ideally suited for inventory control applications, is used for continuous, non-contact level measurement in bulk liquid storage tanks.SpecificationsMaximum Measured Error Standard Range Digital: ± 2 mm (0.08?) plus ±0.02 % of analog value Extended Range Digital: ± 3 mm (0.12?) plus ±0.02 % of analog value Power Consumption min. 60 mW, max. 900 mW Current Consumption HART: 3.6 to 22 mA, PROFIBUS PA: max. 14 mA FOUNDATION Fieldbus: max. 15 mA Weight 4 – 8 kg (9 – 18 lb) plus antenna Enclosure IP 66, NEMA 4X (IP20, NEMA 1 with open housing) Housing GT18: 316L, stainless steel Housing GT19: plastic Housing GT20: aluminium, seawater repellent, powder coated Antenna IP 68 (NEMA 6P) Conduit Entries Cable gland: M20x1,5 (for EEx d: cable entry) Cable entry: G ½ or ½ NPT PROFIBUS PA M12 plug Fieldbus Foundation 7/8? plug Ambient Temperature Unit: -40 °F and +176 °F (-40 °C and +80 °C) Display: -4 °F and +158 °F (-20 °C and +70 °C) Operating Frequency K-band, Up to 8 devices can be installed in the same tank Dielectric Constants – er 1.9 in free-field applications – er 1.4 in stilling wellOptionsApprovals & Certifications FM, CSA, ATEX, IECEx, NEPSi, and TIIS Antenna & Seals Various sizes and material types Process Connections Threaded, Tri-clamp, ISO, DN, RF, NIPS Gas-tight feed through Output Options HART, PROFIBUS, and Foundation Fieldbus Gland Entry Metric, NPT, G Languages Over 20 national languages available