GEORGE FISCHER +GF+ SIGNET 2550, Инструкция по эксплуатации

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General Data
Flow velocity range: 0.1 to 6 m/s
(0.3 to 20 ft/s)
Accuracy:
±
2% of reading or
±
0.05 ft/s
whichever is
greater
Temperature coefficient:
≤
0.015% per
°
C
Pipe size: 51 to 305 mm
(2 to 12 in.),
metal or plastic
Response time: User Selectable:
instantaneous/5/
10/15/20/30/
40/60/80 s.
Isolated current output: 4 to 20 mA or
0 to 20 mA, into
600
Ω
max. load
Frequency output: 0 to 20 ft/s =
0 to 500 Hz
isolated, open
collector 50% duty
cycle, (5 to 12
VDC)
Specifications
25