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.
Specifications Accuracy: ±2% of reading; ±5% below minimum transition rate Fluid Temperature: 0 to 50°C (32 to 122°F) For integral model. 0 to 90°C (32 to 190°F) For remote model. Maximum Pressure: 230 psig Enclosure: IP68
Electronic Housing:
Aluminum alloy with plastic cover Display: 7-segment, 8-digit,
single-line LCD Current Output: 4 to 20 mA/DC
current (requires 8 to 24 Vdc
supply) Open Collector Output:
5 to 30 Vdc, 1 mA maximum Flange:ANSI 150# or DIN Meter Body: Cast iron Power Supply:
Internal 3.6V battery (included),
6 to 8 year life
† All dollar amounts on this site are shown in Singapore currency.
Note: Comes complete with operator’s manual, 3.6V battery, and NIST 3-point calibration.
For a 4-point NIST calibration, add suffix “-NIST4” to model number, for additional cost. For an 8-point NIST calibration, add suffix “-NIST8”
to model number, for additional cost.
Keywords:In-Line Ultrasonic Flow Meter, ultrasonic, flow, flow meter, transit time, transit time ultrasonic
