Flowline LR11 Series Vertical Mounting Level Transmitter 2 Wire, 4 to 20 mA, HART 7 Output HART, USB

  • RS Stock No. 137-2039
  • Mfr. Part No. LR11-5421-01
  • Manufacturer Flowline
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): US
Product Details

Flowline EchoPro LR11 Pulse Radar Liquid Level Transmitter

Flowline EchoPro LR11 intrinsically safe 26 GHz pulse radar level transmitter provides continuous level measurement up to 10 m with a 4 mA to 20 mA analogue and HART digital signal output. Configurable via an integral push button display module or Flowline WebCal software. The non-contact liquid level sensor is intended for chemical or water storage applications in tanks made from a range of materials. EchoPro LR11 provides easy process conditions with corrosive media, light agitation, condensation or vapour, and installation in a low profile tank adapter or flange fitting.

Features and Benefits

PFA encapsulated antenna and mount for corrosive media Configuration via push button display or WebCal software
26 GHz pulse radar is unaffected by vapour or condensation
12” (30 cm) dead band enables utilisation of the entire tank
LCD displays level in feet or meters with percent of span bar
HART communication in point to point and multi-drop modes
Fail-safe diagnostics with selectable signal fail-safe outputs
Recognition, storage and rejection of false echo signal returns
IP67 stainless steel enclosure with polycarbonate display window

Flowline Sensors

Specifications
Attribute Value
Device Type Pulse Radar Liquid Level Transmitter
Mounting Type Vertical
Switch Output HART 7, 2 Wire, 4 to 20 mA
Body Material Stainless Steel 316L
Minimum Operating Temperature -40°C
Maximum Operating Temperature +130°C
Maximum DC Voltage 26.4V
Maximum Current 20 mA
Maximum Pressure 3bar
Gasket Material Silicone
Interface HART, USB
Current Rating 22.5 mA
Series LR11
Standards Met ANSI, CE, Class I, Class II Groups E/F/G, CRN, CSA, CSA Class I Div 1 Groups A/B/C/D, FCC, Zone 0 IIC, Zone 20 Group IIC
Temporarily out of stock - back order for despatch when stock is available
Price (ex. GST) Each
$ 7,257.94
(exc. GST)
$ 8,346.63
(inc. GST)
units
Per unit
1 +
$7,257.94
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