KROHNE Summit 8800 Vol 2 - Manual (Page 92)

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SUMMIT 8800 STREAM CONFIGURATION 06
Beta The compressibility factor can be selected from the API 11.2.1M or 11.2.2M
standard.
CTLm Correction for temperature for the liquid at the meter. For selections, see below.
CPLm Correction for pressure for the liquid at the meter. For selections, see below.
CTLs Calculation of the liquid temperature at the density measurement point (CTLρ).
For selections, see below.
CPLs Calculation of the liquid pressure at the density measurement point (CTPρ). For
selections, see below.
Correction factors for temperature may be selected from the following standards (Eqn CTLm
and CTLs):
Keypad
ASTM D1250 IP200 Table 54
Eqn 72 and 34
API Chp 12.2.5.3 Table 54A Eqn 70 and 32
GPA TP-25 Eqn 80 and 40
GPA TP-27 API Ch11.2.4 Table 23E/24E Tb 60°F See Standard
GPA TP-27 API Ch11.2.4 Table 53E/54E Tb 15°C See Standard
GPA TP-27 API Ch11.2.4 Table 59E/60E Tb 20°C See Standard
Correction factors for pressure may be selected from the following standards (Eqn CPLm and
CPLs):
Keypad
API Chp 12.2.5.3 Table 54A
Eqn 71 and 33
6 .4 Flow rates and totals
Liquid Gas Steam
This chapter describes the parameters related to flow rate:
• Its range and alarm limits
• Its display and print scaling factors
• The meter correction factors
As there are differences between oil, gas and steam corrections, we created two separate para-
graphs for this.
6 .4 .1 Flow rate limits & scaling