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      Top Picks
      • Omega Flowmeter FLMH-3802
      1/1
      Omega Flowmeter FLMH-3802
      $ 815 .38

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

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      Accuracy: ±2% FS over the entire scale range
      Repeatability: ±1%
      Flow Measuring Range: 0.4 - 560 lpm (0.1 - 150 gpm)
      Maximum Operating Pressure:
      Aluminum and brass monitors: 3500 psig (240 Bar)
      Stainless steel monitors: 6000 psig (410 Bar) up to 116°C (240°F)
      Maximum Operating Temperature:
      Standard Models: 116°C (240°F)
      High Temp (-HT) Models: 204°C (400°F) max
      Ultra High Temp (-UHT) Models: 316°C (600°F) max
      Pressure Differential: download spec sheet for pressure drop graphs
      Standard Calibration Fluids:
      Oil monitors: DTE 25 @ 43°C (110°F), 0.873 sg
      Water monitors: tap water @ 21°C (70°F), 1.0 sg
      Maximum Particle Size: 76 microns
      Relay (Optional): 1 or 2 form “C” relays, rated 10 A @ 125 or 250 Vac or 0.25 A @ 250 Vdc
      Mechanical Life: >107 cycles
      Analog Output (Optional): Supply voltage 12 to 35 Vdc, field selectable for 0 to 5 Vdc (100 W minimum load), 0 to 2000 Hz square-wave pulse or 4 to 20 mA; Rmax = 50 (Vs-12). Vs = supply voltage DC
      Installation Dimensions:
      1/4 and 1/2 NPT Sizes: 1-7/8 OD x 6.6" length
      3/4 and 1 NPT Sizes: 2-3/8 OD x 7.2" length
      1-1/4 and 1-1/2 NPT Sizes: 3-1/2 OD x 10.1" length

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      Reviews

      • T

        Thavuis Lewis

        Sep 11, 2025

        Omega Flowmeter FLMH-3802
        Great service, affordable price, and fast service.
        Helpful
        Unhelpful
      • T

        Tan Pham

        Jun 09, 2025

        Omega Flowmeter FLMH-3802
        Easy ordering experience, thanks!
        Helpful
        Unhelpful
      • R

        Robert Melodia

        Dec 23, 2024

        Omega Flowmeter FLMH-3802
        Item was as ordered so everyone is happy to finish repairing unit.....
        Helpful
        Unhelpful
      • S

        Steven Marzorati

        Apr 15, 2024

        Omega Flowmeter FLMH-3802
        Feeling great inside!
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        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Omega Flowmeter FLMH-3802
        All was ok! No problems whatsoever.
        Helpful
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      Omega Flowmeter FLMH-3802

      $ 815 .38
      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

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