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LVU809-G
Non-Contact Loop Powered Ultrasonic Level Transmitter

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Product Specs
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Accuracy | ± 0.2 % |
Beam Width | 2 in |
Compliance | CE |
Configuration | Push button |
Display | lcd |
Display Measuring Units | cm, in, % |
Electrical Output | 4 to 20 mA |
Enclosure Ratings | IP65, NEMA Type 4X |
Height | 5.5 in |
Length | 5.2 in |
Loop Resistance | 500 Ω @ 24 Vdc |
Materials | FKM, Fluoroelastomer, PC, ABS, Polyvinylidene Fluoride |
Measuring Range, Max | 9.8 ft |
Measuring Range, Min | 4 ft |
Media Compatibility | Alkaline solutions, Dilute Acids, Hydraulic Oil, Light Oil, Oil, Solvents, Water, Water-based fluids |
Memory | Non - Volatile |
Number of Digits | 6 |
Number of Wires | 2 |
Operating Pressure, Max | 30 psi |
Operating Temperature, Max | 71 °C |
Operating Temperature, Min | -40 °C |
Output Signal | Current |
Process Connection Size | 1 in |
Process Connection Type | UNF Male |
Process Temperature, Max | 60 °C |
Process Temperature, Min | -20 °C |
Resolution | 0.019 in |
Signal fail-safe | 4 mA, 20 mA, 21 mA, 22 mA or hold last |
Temperature Compensation | Automatic |
See All Specs |
PDFs & Manuals
Show Ratings & Reviews
Rated 4 out of
5
by
Ronald Smith from
Great little unit
Small footprint, easy to program, accurate, dependable
Date published: 2016-10-06
Rated 5 out of
5
by
Mike K from
Great Level Transmitter
Excellent instrument for a modest cost.
Easy to setup
Good repeatability.
Date published: 2021-09-29
Rated 4 out of
5
by
wolfebrand from
Simple, dependable level transmitter
We have been using these Omega Level sensors for more than 10 years now. I like them because they are simple to use and install, work well for our application, they tend to be pretty dependable as well as accurate, to within about 1/4" the best I can tell.
We use them to monitor liquid chlorine bleach (Sodium Hypochlorite) in a 1,100 and 2,000 gallon plastic tanks.
Date published: 2021-02-01
Rated 5 out of
5
by
Anonymous from
V-notch weir measurement
We use this to measure the depth of water for a v-notch weir on a Fluid Metering experiment in Chemical Engineering. The V-notch weir is an ancient way of measuring water and is taught to show the evolution of water measurement. The original one I bought from Omega had a loose wire from 8 years of use and the measurements made no sense. I bought this model again as it works great for our needs.
Date published: 2020-09-23