The microwave sensor – it is all about the echo!
 
 

 
 Innovative measuring principle also for compact tanks.

  • 2 or 4 programmable switching outputs with hysteresis and window function.
  • Easy operation via the user menu.
  • Direct indication of the current level on the LED display.
  • Probe lengths up to 160 cm.
  • If necessary, the sensor rod can be cut to length by the user.

Application
Type LR level sensors operate on the basis of guided wave radar and are suited to continuous level monitoring in water-based media such as coolants and cleaning liquids.

Mounting
The sensor is directly mounted in the tank using a process connection or flange plate. If necessary, the sensor rod can be easily shortened and adapted to the tank by the user.

Setting
Settings of all parameters as well as programming of the switch points and indication of the current level are carried out via a 4-digit alphanumeric display.

LR3000 - M12 connector, process connection G 3/4, output function 1 x no / nc programmable, 1 x analogue 4...20 mA / 0...10 V, 4-wire DC PNP
LR3300 - M12 connector, process connection NPT 3/4", output function 1 x no / nc programmable, 1 x analogue 4...20 mA / 0...10 V, 4-wire DC PNP
LR7000 - M12 connector, process connection G 3/4, output function 2 x no / nc programmable, 4-wire DC PNP
LR7300 - M12 connector, process connection NPT 3/4", output function 2 x no / nc programmable, 4-wire DC PNP
LR8000 - M12 connector, process connection G 3/4, output function 4 x no / nc programmable, 8-wire DC PNP
LR8300 - M12 connector, process connection NPT 3/4", output function 4 x no / nc programmable, 8-wire DC PNP

Further information: Bulletin (PDF-File 278 kB).

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