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In-Line Ultrasonic Flow Meter

Item# FDT501-DIN

In-Line Ultrasonic Flow Meter FDT501-DIN FDT501-DIN
  • Economical Ultrasonic Flow Meter for Water Service
  • Battery Powered
  • Displays Flow Rate and Total
  • 4 to 20 mA Current output standard (DC Power required)
  • Virtually No Pressure Loss
  • No Moving Parts for Long Life
  • NIST 3-Point Calibration Included
  • USB/RS232 (Optional)
Form Factor
Output Type
Supply Voltage
Quantity Price each
1-4 $2,091.00
5-9 $1,986.45
10-24 $1,944.63
25-49 $1,860.99
50-99 $1,819.17
100+ $1,777.35

In stock

Lead Time ( If not in Stock): 8 weeks

Product Specs

  • Accuracy Value ±2% of reading ±5% below minimum transition rate
  • Batteries Included Yes
  • Battery Life 6 to 8 year life
  • Enclosure Material Aluminum alloy with plastic cover
  • Measurement Type Flow
  • Number of Batteries 1
  • Number of Display Digits 8
  • Power Source Battery

The FDT500 Series comprises advanced-technology water flow meters. This series uses transittime ultrasonic technology in which the signal is transmitted and received alternately between 2 flow sensors and the “time of flight” determines the flow rate. The battery-powered transmitter comes in the user’s choice of an integrally mounted display or a remotemount version. Applications include both commercial and consumable water measurement. Long-term stability and a wide measurement range make it possible not only to measure water consumption, but also to monitor systems for water leakage. Because the FDT500 Series has no moving parts, system pressure loss is minimal and filtration is not required. Display flow rate or total at the push of a button. Installation is aided by 150-lb ANSI flanges in sizes from 2 to 8" or 32 to 200 DN.

  • CE Icon CE

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