Measurement Security And Firmware Downloads (Welmec 7.2 Extension D); Calculations - Omni 4000 Series Installation Manual

1.2.2 Measurement Security and Firmware Downloads (WELMEC 7.2 Extension D)

The OMNI 4000 and 7000 models have 16 password levels for protecting parameters and
firmware download permission. When software sealing for parameters and firmware is applied,
the highest level is reserved for Weights and Measures Agents and other agencies that act in the
same way. Through software sealing, all communication ports can be set to 'read-only'.
Only licensed firmware files can be transmitted.
This method of firmware transmission meets all requirements of WELMEC 7.2 2015 Extension D,
Software Guide—Measuring Instruments Directive.
1.3

Calculations

The OMNI 4000/7000 includes, but is not limited to, support for the following calculations:
Liquid (U.S.)
API MPMS CH. 11.1 (2007)
Commodity Types:
•
Crude oil
•
Refined products
•
Lubricating oil
•
Special Applications
ASTM D1555 Aromatic Hydrocarbons
Mass Calculation
Liquid (Metric)
API MPMS CH. 11.1 (2007)
•
Crude oil
•
Refined products
•
Lubricating oil
•
Special Applications
ASTM D1555M Aromatic Hydrocarbons
Mass Calculation
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OMNI 4000/7000 Installation Guide – Rev H
The OMNI 4000/7000 Series
Crude Oil Historical Tables
(API MPMS CH.STD 2540/ASTM D1250,
1952 edition)
•
Table 23/24
•
Table 5/6
LPGs and NGLs
•
API MPMS CH. 11.2.4 - 23E/24E –
(GPA TP27)
•
API MPMS CH. 14.7/14.4 – GPA 2145-
16*
Crude Oil Historical Tables
(API STD 2540/ASTM D1250, 1952
edition)
Table 53/54
LPGs and NGLs
•
API MPMS CH. 11.2.4-53E/54E-(GPA
TP27M)
Alcohols
•
Alcohol (ABNT NBR 5992:2008)
•
Alcohol (OIML) R22