Radar level transmitter R82-5 series
for liquids2-wireHART

radar level transmitter
radar level transmitter
radar level transmitter
radar level transmitter
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for liquids
2-wire, HART
for storage tanks
Other characteristics
ATEX, intrinsically safe, loop-powered, economical, pulse burst
Level range

Max.: 12 mm
(0.47 in)

Min.: 0 mm
(0 in)

Process pressure

Max.: 13.8 bar
(200.15 psi)

Min.: -1 bar
(-14.5 psi)

Process temperature

Max.: 93 °C
(199 °F)

Min.: -40 °C
(-40 °F)


Radar has been part of the level measurement market for more than thirty years. The early designs used in tank gauging were heavy, expensive, power-hungry and complex. Advancements in radar circuitry have evolved the modern radar transmitter so that now it is light, inexpensive, loop-powered and easy to use. The R82 is the logical extension of that evolution. Microwave-based radar is a superior measurement technology with its ability to operate effectively in a wide range of process conditions. It has been too expensive to use as a replacement for ultrasonic transmitters in simple, daily applications...until now. The R82 radar transmitter can be considered the answer to almost every daily level measurement application imaginable. Features 24 VDC, loop-power with HART® Housing: Lexan® or cast aluminum Antenna: Encapsulated horn - polypropylene or Tefzel® OPTIONS General Purpose and Intrinsically Safe approvals Lexan or cast aluminum, single compartment housing ¾" NPT or M20 conduit connections Fully encapsulated antenna of polypropylene or Tefzel® Process Connections: 2" NPT or BSP



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