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      Top Picks
      • FLOWLINE Level Meter LU81-5101
      1/1
      FLOWLINE Level Meter LU81-5101
      $ 1,384 .62

      ✔ In Stock (Can ship in 5-7 days)

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      MOQ : 1
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      The FLOWLINE Level Meter is high quality!
      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 LU81-5101
        I received the part I needed in good condition and it arrived as promised.
        Helpful
        Unhelpful
      • M

        Mike Finlan

        Dec 23, 2023

        FLOWLINE Level Meter LU81-5101
        Prompt delivery and accurate product specifications are our promise.
        Helpful
        Unhelpful
      • A

        Alex Fay

        Jun 30, 2023

        FLOWLINE Level Meter LU81-5101
        They had all the belts I was looking for and the shipping was super speedy.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        FLOWLINE Level Meter LU81-5101
        All was ok! No problems whatsoever.
        Helpful
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      FLOWLINE Level Meter LU81-5101

      $ 1,384 .62
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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