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FLOAT LEVEL TRANSMITTER
LVR500 Series
U High Pressure or Temperature Level
Measurement Up to 2 m (6.5')
U Rugged 316 Stainless Steel Float
Guide and Process Mounting Plug
U Polypropylene Junction Box Rated
NEMA 4X (IP65) with Conduit Port
and Terminal Strip
U Great for High Pressure Applications
Up to 200 psi (13.8 bar)
U Use in Applications with Foam
or Turbulence
U Loop Powered Output
Interfaces Directly with
PLC/SCADA or
Local Display
Specific Gravity: 0.55 min
Supply Voltage: 10 to 30 Vdc
Loop Resistance: 600 Ω @ 24 Vdc
Signal Output: 4 to 20 mA, two-wire
Process Temp: -40 to 85°C (-40 to 185°F)
Ambient Temp: -40 to 60°C (-40 to 140°F)
Pressure: 200 psi (13.8 bar)
Enclosure Rating: NEMA 4X (IP65)
Enclosure Material: PP
Conduit Entrance: Single,
Process Mount: 2 NPT
Guide-Float Material: 316 SS
Classification: General purpose
Compliance: CE
1
⁄
2
A
NPT
LVR500 shown
smaller than actual size.
The LVR500 Series float level transmitter provides
continuous level measurement up to 2 m (6.5')
with a 4 to 20 mA signal output, and is factory
configured to your selected dimension. This stainless
steel liquid level sensor is well suited for high
temperature or pressure tank level applications with
relatively clean liquids such as water, diluted
chemicals and light weight oils. Typical application
examples include boilers and process vessels.
SPECIFICATIONS
Range: 41 to 1222 cm (16 to 48")
Accuracy: 0.25% span in water
Configuration: None, fixed span
Orientation: ±20º from vertical
“-A” dimension at the end of the
part number: The level sensor
is offered in six standard guide
lengths from 41 to 122 cm
(16 to 48"). The 20 mA set point
is placed at 19 mm (0.75") below
the mounting plug, and the
4 mA set point is placed at
48 mm (1.9") above the guide
stop. The space above and below
these set points are dead zones.
13
(0.5)
52 (2.1) Dia.
Dead
Zone
4 mA
48 (1.9)
To Order
Model Range*
No. Description cm (in)
LVR516 Float level transmitter, 4 to 20 mA output 41 (16)
LVR524 Float level transmitter, 4 to 20 mA output 61 (24)
LVR532 Float level transmitter, 4 to 20 mA output 81 (32)
LVR536 Float level transmitter, 4 to 20 mA output 91 (36)
LVR542 Float level transmitter, 4 to 20 mA output 107 (42)
LVR548 Float level transmitter, 4 to 20 mA output 122 (48)
Comes complete with operator’s manual.
* For lengths above 48" contact OMEGA for pricing.
Accessories
Model No. Description
PSU-93 Unregulated 24 Vdc power supply
DPi8 ¹⁄₈ DIN panel meter with 24 Vdc excitation
TX4-100 30.5 m (100') spool of 4 conductor wire
Ordering Examples: LVR516, 41 cm (16") indicating length level
transmitter with PP head.
LVR524, 61 cm (24") indicating length level transmitter with
polypropylene head.
2 NPT
Dead Zone
70
(2.7)
A (Specify)
K-1
20 mA
19 (0.75)
117
(4.6)
156 (6.1)
Dimensions: mm (inch)
71
(2.8)
K
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