Liquid Controls FlightConnect 600 - Manual (Page 24)

24
calIbratIon Setup 3
Calibration #:
(LB) c - u - l flightconnect
The active calibration of 16 possible calibrations. The fields shown
on the Calibration Setup 3 screen represent the values of the
Calibration # shown. Any edits made to the fields are attributed to
the Calibration # shown. FlightConnect only uses Calibration #1.
Linearization Mode: (LB) c
Disables and enables multi-point calibration.
Setup disables multi-point calibration during normal fuelings. Used when
proving and setting multi-point calibrations.
Applied enables multi-point calibration.
Linearization Prover Qty: (tB) c
The metered volume of the prover after a calibration fueling. When the prover volume is entered, the LCR 600 will
prompt you to select a linearization point number and a flow rate. After these values are entered, the LCR 600 will
assign the error accordingly.
BEGIN CALIBRATION DELIVERY
Starts a calibration fueling.
Point #: (tB) c
The fields under Point #: are used to calibrate the flowmeter/register at up to
10 different flow rates for each product type/calibration.
Flow Rate: (tB) c
The flow rate at which the calibration point was measured.
Percent error: (tB) c
This field contains the percent difference between the register volume and the prover volume.
percent Error = [(prover Qty. - Meter Qty.) ÷ prover Qty.] x 100
Next/Previous Screen
GALLONS
APPLIED
50.12
Flow Rate
88.00
11.00
38.00
22.00
30.00
63.00
75.00
0.00
0.00
0.00
Percent Error
-0.030
-0.108
-0.138
-0.171
-0.149
-0.084
-0.055
0.000
0.000
0.000
Calibration #: 1
Linearization Mode:
Linearization Prover Qty:
BEGIN CALIBRATION DELIVERY
Point #
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
C A L I B R A T I O N S E T U P 3
Setup -
calIbratIon Setup
l - locked
u - unlocked
c - Weights & measures calibration
p - Stop/pause
f - factory
Security clearance
Single point or multi-point calibration
The LCR 600 provides two means of calibration, single point or multi-point calibration. A “point” corresponds to a
particular flow rate along the flowmeter’s accuracy curve. Single point calibration adjusts one point along the accuracy
curve to zero percent error—typically the standard flow rate of a normal fueling. Multi-point calibration zeroes the
percent error at multiple flow rates in order to flatten out the accuracy curve across the flowmeter’s range of flow
rates. Multi-point calibration is ideal for applications in which fuelings are made at many different flow rates, while
single point calibration is appropriate for applications where a high flow rate is typical for most fuelings.
Single Point Calibration Accuracy Curve Multi-point Calibration Accuracy Curve
Single point and multi-point calibration accuracy curves
tB - text Box
LB - List Box
field type