Yodify Product Library
Add the SITRANS Probe LR Radar Level Transmitter to your store or catalog  
Book Your Demo and See How
or create your store

SITRANS Probe LR Radar Level Transmitter

Brand: Siemens AG

SITRANS Probe LR is a 2-wire, 6 GHz pulse radar level transmitter for continuous monitoring of liquids and slurries in storage vessels with nominal pressure and temperature, to a range of 66 ft (20 m). 

The Probe LR is ideal for applications with chemical vapors, temperature gradients, vacuum or pressure, such as tank farms, chemical storage, digesters and long-range applications. 

SITRANS Probe LR has a range of 1 to 65 ft (0.3 to 20 m).

Probe LR Radar Level Transmitter is designed for safe and simple programming using the Intrinsically Safe handheld programmer without having to open the instrument’s lid. 

It has a standard Uni-Construction polypropylene rod antenna that offers excellent chemical resistance and is hermetically sealed. 

The Uni-Construction antenna includes an internal, integrated shield that eliminates vessel nozzle interference. 

SITRANS Probe LR incorporates Process Intelligence ® signal processing and has a high signal- to-noise ratio for improved reliability. 

Start-up is easy with as few as two parameters for basic operation. 

Programming is simple using SIMATIC PDM, HART® handheld communicator or the Intrinsically Safe handheld programmer.
Features
  • Uni-Construction polypropylene rod antenna standard
  • Easy installation and simple startup
  • Programming using infrared intrinsically safe handheld programmer, SIMATIC PDM or HART® handheld communicator
  • Communication using HART®
  • Process Intelligence signal processing
  • Auto False-Echo Suppression of false echoes

Specifications

Brand

Technology

  • Pulse Radar

Range

  • 20 m (66 ft)

Process Temperature

  • -40° to 80° C (-40° to 176° F)

Process Pressure

  • Up to 3 barg (43.5 psig)

Frequency

  • C-band, Approx. 6 GHz

Measuring Range

  • 0.3 to 20 m (1.0 to 65 ft)

Communication

  • HART

Analog Output

  • 4-20 mA

Accuracy

  • Output: ± 0.02 mA
  • Performance: ± tTe Greater of 0.1 % of Range or 10 mm (0.4 inch)

Ambient Temperature

  • -40° to +80° C (-40° to 176° F)

Storage Temperature

  • -40° to +80° C (-40° to 176° F)

Enclosure, Body Material

  • Body: PBT (Polybutylene Terephthalate)

Materials of Construction

  • Lid: PEI (Polyether Imide)
  • Antenna: Polypropylene Rod, Hermetically Sealed

Certifications & Approvals

  • CSA
  • ATEX
  • CE
  • FM
  • RCM
  • Lloyd's Register of Shipping
  • ABS Type Approval
  • FCC
  • INMETRO
  • IECEx
  • EAC

Environmental Protection

  • Type 4X / NEMA 4X
  • Type 6 / NEMA 6
  • IP67
  • IP68

Process Connection

  • 1-1/2" NPT [(Taper), ANSI / ASME B1.20.1]
  • R 1-1/2" [(BSPT), EN 10226]
  • G 1-1/2" [(BSPP), EN ISO 228-1]

  • Tank Farms
  • Chemical Storage
  • Wastewater Wet Well

Documentation

Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more