Honeywell Fusion4 MSC-L Installation & Operation Manual page 343

Part No.: 4418309_Rev09
Honeywell
Operation - Stream Configuration
Since the procedures from the same standard can be differentiated by
stipulated base (reference) temperature, this allows MSC-L to engage
the appropriate procedure based on the configured base (reference)
temperature without any additional inputs from the end users.
MSC-L directly applies appropriate procedures from standards for
cases where configured base conditions (temperature and pressure)
match the ones referenced in the chosen standard (commodity group),
otherwise a generic 2-step approach is used: procedures from the
chosen standard are used first to convert from observed to referenced
conditions and then from referenced conditions to configured base
conditions.
To cater for various practical scenarios, MSC-L offers efficient and
flexible configuration options (all are individual per product stream,
except "base conditions") including:
Base (reference) temperature and pressure (these parameters are

'device' based, that is same for all product streams)
Commodity group (in connection with related standard)

Compensation type (None, Temperature, or Temperature and

Pressure)
Density input usage option (determines whether density sensor at

metering conditions or laboratory density data is used)
Range options (allows for wider range than stipulated by standards)

Laboratory observation data

Temperature effects are catered for all commodity groups by standards'
procedures (calculations), while pressure effects are catered for
different standardized commodity groups as follows:
D1250-04 (MPMS 11.1) - by standard itself

Fusion4 MSC-L
Installation & Operation Manual 5 - 155