Varec FMR54 Radar Tank Gauge
BRAND : Varec
The FMR54 Radar Tank Gauge (RTG), with an accuracy rate of ±6 mm and ideally suited for inventory control applications, is used for continuous, non-contact level measurement in stilling wells and bulk liquid storage tanks.
The FMR54 Radar Tank Gauge (RTG), with an accuracy rate of ±6 mm and ideally suited for inventory control applications, is used for continuous, non-contact level measurement in stilling wells and bulk liquid storage tanks.
Specifications
Maximum Measured Error
Standard Range Digital: ± 6 mm (0.24?) plus ±0.02 % of analog value
Current Consumption
HART: 3.6 to 22 mA,
PROFIBUS PA: max. 14 mA
FOUNDATION Fieldbus: max. 15 mA
Weight
4 – 13.5 kg (10 – 30 lb) plus weight of flange
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
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
C-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 well
Options
Approvals & 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
Languages
Over 20 national languages available
