Optional Configuration
Table 8-14 summarizes these options.
Table 8-14 API reference temperature tables
| CTL |
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| Density unit and range | |
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Table | method | Base temperature | Degrees API | Base density | Relative density | |
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5A | Method 1 | 60 | °F, | 0 to +100 |
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5B | Method 1 | 60 | °F, | 0 to +85 |
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5D | Method 1 | 60 | °F, |
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23A | Method 1 | 60 | °F, |
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| 0.6110 to 1.0760 |
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23B | Method 1 | 60 | °F, |
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| 0.6535 to 1.0760 |
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23D | Method 1 | 60 | °F, |
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| 0.8520 to 1.1640 |
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53A | Method 1 | 15 | °C, configurable |
| 610 to 1075 kg/m3 |
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53B | Method 1 | 15 | °C, configurable |
| 653 to 1075 kg/m3 |
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53D | Method 1 | 15 | °C, configurable |
| 825 to 1164 kg/m3 |
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| Reference temperature | Supports | |
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6C | Method 2 | 60 | °F, | 60 | °F | Degrees API |
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24C | Method 2 | 60 °F, | 60 °F | Relative density | ||
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54C | Method 2 | 15 | °C, configurable | 15 | °C | Base density in kg/m3 |
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8.13.2Configuration procedure
The API configuration parameters are listed and defined in Table
Table 8-15 API parameters
Variable | Description |
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Table type | Specifies the table that will be used for reference temperature and reference density unit. Select |
| the table that matches your requirements. See API reference tables. |
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User defined TEC(1) | Thermal expansion coefficient. Enter the value to be used in CTL calculation. |
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Temperature units(2) | |
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Density units | |
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Reference | |
temperature | • Specify the reference temperature to be used in CTL calculation. |
•Enter reference temperature in °C.
(1)Configurable if Table Type is set to 6C, 24C, or 54C.
(2)In most cases, the temperature unit used by the API reference table should also be the temperature unit configured for the transmitter to use in general processing. To configure the temperature unit, see Section 6.3.
To configure the petroleum measurement application:
•Using ProLink II, see Figure
•Using a DeviceNet tool, see Table C-10.
Note: This functionality is not available via the display menus.
Using a DeviceNet Tool
Required Configuration
Using the Transmitter
Optional Configuration
Configuration and Use Manual | 77 |
