Ashcroft GC52 Страница информации о продукте - Страница 4
Просмотреть онлайн или скачать pdf Страница информации о продукте для Передатчик Ashcroft GC52. Ashcroft GC52 8 страниц. Differencial pressure transmitter
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F 0 To enter filter selection (selections of 0,2,4,8, and 16 times).
The filter function is used when pressure fluctuates to improve
analog output and difficult to read display.
Select the factory default filter F0. Since pressure fluctuation is not
expected.
Press and release M button to select and move to the next step.
n ̅ rot To enter configuration mode. There are three pressure modes,
linear, non-linear, and square root function.
Select square root function to convert pressure into flow rate and to
Step
use arbitrary units.
2
Press UP or Down arrow to display "n̅ rot".
Press and release M button to select and move to the next step.
P ̅ ̅ 2 0̅ . 0̅ To enter the maximum differential pressure corresponding
to the maximum flow rate (88 GPM).
This is the orifice plate specification value.
Step
Press Up or Down arrow until 20.0 is displayed. That, is the
3
maximum differential pressure corresponding to 88 GPM of water.
Press and release M button to select and move to the next step.
d 1 To select the decimal point position. There are four decimal
point selections (0,1, 2, and 3 digits).
Step
Press Up or Down arrow until 1 is display. For this application one
4
digit after decimal point shall be used.
Press and release M button to select and move to the next step.
_ _ _ _
d 88.0 To enter the maximum arbitrary units 88 GPM of water
corresponding to differential pressure of 20 IWC.
Press Up or Down arrow until 88.0 is selected. That, is the 88 GPM of
Step
water corresponding to 20 IWC.
5
Press and release M button to select and move to the next step.
All specifications are subject to change without notice.
All sales subject to standard terms and conditions.
© 2017 Ashcroft Inc.
ashcroft.com
info@ ashcroft.com
1.800.328.8258
Rev. A 02/17, Page 4 of 8