Dynasonics 901 Series Enhanced Ultrasonic Flow Meter - Manual (Page 8)

Rev. 04/02
-7- D901/M
PART 1 - SPECIFICATIONS
Ambient Conditions Transmitter - -22 to 160°F [ - 30 to 70 °C],
0-95% relative humidity, non-condensing.
Transducers - - 40° to 250°F [ -40° to 121°
C] Standard. Optional: - 40° to 400°F [ - 40°
to 204°C]
Display 2 line x 20 character alphanumeric LCD,
back lit. Digit height 0.2 inches [ 5 mm]
Transducer to Transmitter Distance Standard: 20 feet [ 6.09 meters ], flexible
armored conduit. Optional lengths to 300
feet [ 100 meters ]
Power Requirements 115/230 VAC 50/60 Hz
± 10%. Optional:
100/200 VAC 50/60 Hz
± 10% and 12VDC.
Power consumption less than 12 VA.
Pipe Sizes 1 - 120 inches [ 25 - 3050 mm ] Pipe I.D.
Optional: 0.25 - 1 inch [6 – 25 mm ], Small
Pipe Transducer
Velocity 0.5 - 20 FPS [ 0.15 - 6.08 MPS]
Measuring Units FPS, GPM, MGD [ MPS, LPM, M
3
/Hr ]
Indicators Power, Signal Strength, Fault, Over-range,
Read, Flow Analyzer
Liquid Requirements 25 ppm of 30 micron* suspended solids or
bubbles.
* Less than this minimum will require
transducer mount downstream of a 90°