KROHNE Summit 8800 Vol 2 - Manual (Page 141)

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08/2013 - MA SUMMIT 8800 Vol2 R02 en
SUMMIT 8800 PROVER 10
Plenum constant R Defined value for plenum R constant
Plenum constant pressure Defined value for plenum pressure constant
Detector temperature
The use of detector to measure temperature – yes or no
Figure 147 Prover options: general settings, master meter
Proving length section Proving cycle - start to end based on time or number of pulses
Length of Proving run Defined limit of pulses or time required for proving length
Meter correction Correction data for the master meter – MF or K-factor
Meter preset KF Master meter K-factor value
10 .1 .4 .2 Stability
The prover can be configured to check the stability of volume, pressure and temperature before
the proving sequence is initiated.
Once the proving sequence has been initiated, the prover will wait for the specified minimum
stability duration time (in seconds) before adjusting the prover loop outlet valve, it will then wait
up until a user selectable maximum stability duration time (in seconds) for the flow, pressure
or temperature to stabilise. If the required stabilisation level is not met then the prove will be
aborted.
The parameters for each of the volume, pressure and temperature are: