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TM Series Water Meters

Brand: FLOMEC
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FLOMEC® TM Series Water Meters are accurate, economical and designed to last.
Features
  • Meets Schedule 80 PVC Specifications
  • Standard Low-profile Display
  • Seven Sizes with Three Fitting Types Available
  • Flow Rates from 1 to 600 Gallons per Minute - 3.8 to 2271 L/Min
  • Easy to Install
  • Displays In Gallons, Litres and Cubic Feet
  • Indicates Batch, Cumulative Totals and Rate of Flow
  • Available in Spigot, NPT, BSP: 1 in., 1-1/2 in. and 2 in. Only, 150# ANSI Flange: 3 In. and 4 In. Only, and DIN Flange: 3 In. and 4 In. Only, Fittings
  • Non-volatile Totals Means Amounts are Retained When Batteries are Replaced or Power Is Lost
  • Alkaline Battery Life: 2 Years

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Specifications

Brand

Fitting Type

  • Schedule 80 Spigot (Pipe) End
  • NPT (Female)
  • BSP (Female) (1 in., 1-1/2 in., & 2 in. meters only)
  • 150# ANSI Flange or DIN 100 Flange (3 in. & 4 in. meters only)

Meter Sizes Available

  • 1/2"
  • 3/4"
  • 1"
  • 1-1/2"
  • 2"
  • 3"
  • 4"

Accuracy

  • % of Reading
  • ± 3.0%

Pressure Rating at 1/2" - 2"

  • 225 psi (15.3 bar) @ 73° F (23° C)

BSP

  • 150 psi (10.3 bar) @ 73° F (23° C)

Pressure Rating at 3" - 4"

  • 225 psi (15.3 bar) @ 73° F (23° C)

DIN

  • 135 psi (9.1 bar) @ 73° F (23° C)

For CE Applications

  • 135 psi (9.1 bar) @ 73° F (23° C)

Operating Temperature Range

  • +32° F to +140° F (0° C to +60° C)
  • PVC pressure rating will incrementally decrease above 73o F (23o C)

Typical K-Factor

  • ½ in. (05): 2,500 PPG (660 Pulses/L)
  • ¾ in. (07): 1,100 PPG (291 Pulses/L)
  • 1 in. (10): 565 PPG (149 Pulses/L)
  • 1-½ in. (15): 215 PPG (57 Pulses/L)
  • 2 in. (20): 100 PPG (26 Pulses/L)
  • 3 in. (30): 43 PPG (11 Pulses/L)
  • 4 in. (40): 17 PPG (4.5 Pulses/L)

1/2" - 2" Wetted Materials

  • Housing: PVC
  • Bearings: 96% Alumina Ceramic
  • Shaft: Tungsten Carbide
  • Rotor: PVDF
  • Rings: 316 Stainless Steel

3" - 4" Wetted Materials

  • Housing: PVC
  • Bearings: PEEK
  • Shaft & Thrust Washers: Stainless Steel
  • Rotor & Nose Cone: Acetal
  • Signal Generator: Ferrite

Calibration Certificate

  • N.I.S.T. - Certification available

  • OEM Water Treatment Equipment / Skids
  • Sub-metering of Facility Water Usage
  • Waste Water Treatment Equipment
  • Irrigation
  • Batching
  • Plant Process Water
  • Water Based Cooling Systems
  • Chemical Feed Systems
  • Monitoring Clean Fluids
  • Cooling Towers
  • Blending

Documentation

Datasheet

Manual

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