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Product calibration, Screen 10c: product calibration (3/6) – Liquid Controls DMS Setup User Manual

Page 40

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Screen 10c: Product Calibration (3/6)

Linearization Mode is used either to enable multi-point

linearization in the LectroCount, or to disable linearization

so base calibration can be set up. Press

ENTER to open

a list box window with the two options:

Setup

Applied

Select

Setup for single-point calibration. Select Applied

for multi-point calibration.
NOTE: Always perform initial calibration in Setup.
Single-point and Multi-point Calibration are covered on

Pages 44-47.
Pulses/Unit represents number of pulse edges counted

by the LectroCount per unit of measure. This number

is also known as the product’s

K-factor. This number

is used to scale

Prover Quantity. Only gross volume

applies. Press

ENTER to open a field edit window and

enter a value based on the following guideline:

Decimal Setting Range

Whole

2.0 to 20000.0

Tenths

20.0 to 20000.0

Hundreths

20.00 to 20000.0

Since this will change during calibration, leave the default

value of

0 and proceed to rest of editable fields in Product

Calibration.
Prover Quantity displays amount of product measured

during the last prover run. When this value is overwritten

with actual

Prover Volume read during a calibration run, a

new

Pulses/Unit will be recalculated automatically. This

field should only be edited during meter calibration.
NOTE: If this is the initial calibration for the meter, enter

the rest of the

Product Calibration data before entering

this field.
Press

Next (F1) to advance to Screen 10d on page 44.

Product Calibration

(3/6) 1

Units: Gallons

Setup

492.506104

---------

PRODUCT CALIBRATION

Product #: 1

Linearization Mode:
Pulses/Unit:

Prover Quantity:

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