Static Calibration - EASTERN INSTRUMENTS CENTRIFEEDER ELECTRONICS Manual

Static Calibration sets the Range of the Transducer in the CentriFlow Meter. This allows the
meter to be versatile in a way such that it can be ranged up, known as Extended Static Calibra‐
tion, or it can be ranged down, known as Reduced Static Calibration. The Static Calibration is a
Factory Setting and should not need to be changed while the meter is in service, unless the
Transducer has been replaced. Setting or checking the Static Calibration consists of two steps
– Zero and Static Calibration. Note that readings are measured using two different units ‐ %PV
and % Volts. The difference between the two scales is the Dynamic CAL multiplier. The nomi‐
nal value is five (5), this value equates to multiplying by one.
Before beginning the calibrations, make sure that there is no product on the Pan or around the
Pan Arms.
The procedure for setting or checking the Static Calibration is as follows:
Step 1: Click the CAL Button on the TOP Menu, then click the ZERO Button.
Step 2: You should now be on the CAL.ZERO page as seen below.
Step 3: Press the Zero Button. Verify that the number displayed in the Diagnostic Window is
0.0 % Process Variable.
Step 4: The Zero portion of Static Calibration is complete. Press the Red TO CAL Button on
the upper right of the screen in order to return to the TOP.CAL page.
Step 5: Press the CALs Button. You should now be on the CAL.CALs page as seen on the next
page.
416 Landmark Drive
Wilmington, NC 28412
Static Calibration (Static Cal.)
www.easterninstruments.com
24
Phone:(910) 392‐2490
Fax: (910) 392‐2123