Dynasonics 701_771C Series Insertion Ultrasonic Flow Meter - Manual (Page 9)

Rev. 12/97 -8- D77X
Non-linearity (Accuracy)
?
2% Full Scale
Sensitivity 0.05% of Full Scale
Repeatability
?
0.2% of Full Scale
Response Time 5-50 seconds, user configured, to 90% of
value, step change in flow.
Security Keypad lockout, access code enable
PART 1 - SPECIFICATIONS
Description Specification
Liquid Requirements 25 ppm of 30 micron suspended solids or
bubbles minimum
Transducer to Transmitter Distance (Std) 15 feet [ 4.6 meters ], flexible armored
conduit. (Opt) lengths to 300 feet [ 90
meters ]
Pipe Sizes (Std.) 1½ - 120 inches [ 38 – 3050 mm ]
Pipe I.D.
Temperature (Std) - 40
° to 180°F [ -40° to 82°C].
Housing Material (Std) 316 ss, PVDF, Viton™, Teflon™
Mounting (Std) 1½ MNPT, pipe saddle or female
threaded coupling required. (Opt) 1½ 150#
Approvals (Opt) FM approval I.S., Class I, Div 1,
Groups A-G.
DT7 Insertion Probe