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Setup, Multi-point calibration proving - continued, Compensation types and parameters – Liquid Controls FlightConnect 600 User Manual

Page 27: Calibration setup

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27

calIbratIon Setup

- Setup

multi-point calibration proving - continued

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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

LCR-600: 60011

Adjacent linearization points out of

0.25% range.

The LCR 600 will not allow you to enter the

Applied

setting of the

Linearization Mode: until all adjacent

calibration points are within 0.25% of each other.

To prove a flowmeter system to a product with

multi-point calibration (cont’d):

10. Repeat steps 4 through 10 using a new flow rate for the

next

Point #: until all the points between the lowest

flow rate and the maximum flow rate are within 0.25% of

each other.

11. Navigate to Calibration Setup 1. Move the pointer  to

Linearization Mode: and select Applied.

The linearization points on Calibration

Setup 3 will automatically sort by flow rate

after the

Applied setting is selected.

compensation types and parameters

product

vcf type

parameter

Coefficient

range

ºcelsius/

ºfahrenheit tbase tmin

thold tmax

General

Linear

Linear

0 to 0.003

ºC

15

-90

N/A

+100

General

Linear

Linear

0 to 0.005

ºF

60

-130

N/A

+212

LPG

USA

API Table 24

Specific Gravity

0.5 to 0.550

ºF

60

-50

-50

+140

LPG

Europe & Canada

API Table 54

Density

kg/L

0.5 to 0.600

ºC

15

-46

-46

+60

Refined Petro-
leum Products

Europe & Canada

API Table 54B

Density

kg/m3

653.0 to 1075.0

ºC

15

-50

-40

+95

Refined Petro-
leum Products

USA

API Table 6B

API Gravity

0 to 85

ºF

60

-50

-40

+200

General

API Table 54C

Coefficient

0.000486 to

0.001674

ºC

15

-50

-40

+95

Lube Oil

Europe & Canada

API Table 54D

Density

kg/m3

800 to 1164

ºC

15

-50

-40

+95

Ammonia

Canada

NH3

N/A

N/A

ºC

15

-30

-30

+40