Logo Environmental XPRT
Companies
Products
Services
Software
Training
Applications
Sign in
List your business
Flowline Inc.
About
Downloads
  2. Companies
  3. Flowline Inc.
  4. Products
  5. EchoSpan - Model LU80-84 - Ultrasonic ...

EchoSpan - Model LU80-84 -Ultrasonic Liquid Level Transmitter

SHARE

APPLICATION: The general purpose ultrasonic transmitter provides continuous level measurement up to 32.8’ (10m) with a 4-20 mA signal output, and is configured via its integral push button display module. This non-contact liquid level sensor is well suited for corrosive, ultrapure, sticky or waste liquids, and is selected for bulk storage, tanker truck and neutralization tank applications.

Most popular related searches
non-contact liquid level sensor
level transmitter
continuous level monitoring
liquid level sensor
ultrasonic transmitter
liquid level transmitter
non-contact level sensor
level monitoring
ultrasonic level
polycarbonate enclosure
  • Offered in 4 measurement ranges from 9.8’ (3m) to 32.8’ (10m)
  • Configuration is simple via integral push button display module
  • LCD display indicates level in inches, centimeters and percentages
  • Narrow 2” or 3” beam width for applications with limited measurement space
  • Fail-safe intelligence and diagnostic feedback for simple troubleshooting
  • PVDF transducer and NEMA 4X polycarbonate enclosure for corrosive liquids
  • Automatic temperature compensation for accurate measurement
  • Range: LU80: 4” to 9.8’ (10cm to 3m), LU81: 8” to 18.0’ (20cm to 5.5m), LU83: 8” to 26.2’ (20cm to 8m), LU84: 12” to 32.8’ (30cm to 10m)
  • Accuracy: ± 0.2% of range
  • Resolution: LU80: 0.019” (0.5mm), LU81/83: 0.039” (1mm), LU84: 0.078” (2mm)
  • Dead band: LU80: 4” (10cm), LU81/83: 8” (20cm), LU84: 12” (30cm)
  • Beam width: LU80: 2” (5cm), 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
  • Conduit entrance: Dual, 1/2” NPT
  • Trans. material: PVDF
  • Process mount: LU80: 1” NPT (1” G), LU81/83/84: 2” NPT (2” G)
  • Mount gasket: Viton®
  • Classification: General purpose
  • Compliance: CE, RoHS