F
-
4300 CLAMP
-
ON ULTRASONIC FLOW METER
ONICON Incorporated 727.447.6140 Page 49 onicon.com
Calibration Menu Page
related outputs.
Mode –
20 mA at or 5V at –
4 mA at or 0V at –
LOS Time -
If a complete loss of signal is experienced, the F-4300 will hold the last valid
ultrasonic signal is no longer being impeded, the meter will return to normal
operation automatically.
seconds.
Min Flow –
Damping –
output. For applications with poor straight run, use a higher dampening value to
where you want a faster response from the meter. The default dampening value
is 20%.
Cal Constant –
shouldn’t be changed unless ONICON support has requested to do so.
4.5 PROGRAMMING MENU PAGES (Continued)
--Calibration-------
Mode Flow
20mA 500.00 USG/m
4mA 0.00 USG/m
LOS Time 10 sec
Min Flow 4.00 USG/m
Damping
Mode FIR
Percent 10%
Window 1.0 ft/s
Cal Constant 1.00
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