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Range: LU81: 8" to 18.0'
Accuracy: ± 0.2% of range
Resolution: LU81/83: 0.039” (1mm)
Dead band: LU81/83: 8” (20cm)
Beam width: LU81/83/84: 3” (7.6cm)
Configuration: Push button
Memory: Non-volatile
Display type: LCD, 6-digit
Display units: Inch, cm and percent
Supply voltage: 12-28 VDC
Loop resist.: 500 Ohms @ 24 VDC
Signal output: 4-20 mA, two-wire
Signal invert: 4-20 mA, 20-4 mA
Signal fail-safe: 4mA, 20mA, 21mA, 22mA or hold last
Process temp.: F: -7° to 140°/ C: -20° to 60°
Temp. comp.: Automatic
Ambient temp.: F: -40° to 160°/ C: -40° to 71°
Pressure: MWP = 30 psi (2 bar)
Enclosure rating: NEMA 4X (IP65)
Encl. material: Polycarbonate
Encl. hardware: Brass & stainless
Enclosure vent: Water tight membrane
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Reviews
- P
Paul Swartz
Oct 22, 2025
FLOWLINE Level Meter LU81-5101I received the part I needed in good condition and it arrived as promised.HelpfulUnhelpful - M
Mike Finlan
Dec 23, 2023
FLOWLINE Level Meter LU81-5101Prompt delivery and accurate product specifications are our promise.HelpfulUnhelpful - A
Alex Fay
Jun 30, 2023
FLOWLINE Level Meter LU81-5101They had all the belts I was looking for and the shipping was super speedy.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
FLOWLINE Level Meter LU81-5101All was ok! No problems whatsoever.HelpfulUnhelpful
FLOWLINE Level Meter LU81-5101
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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