0 0
ENTER 0.000
F-2
----
4 4
ENTER 4.000
↑ F-3
----
29.12 29.12
ENTER 29.12
↑ F-4
----
58.42 58.42
ENTER 58.42
↑ F-5
----
158.9 158.9
ENTER 158.9
ALT. DISP. F-5
CLR P-40
press:
to re-enter run mode
Compensation
In many volume applications, the ambient atmosphere is other than air or at a
temperature other than 20°C. Refer back to Temperature or Sound Velocity, Section V,
for details on compensating for such circumstances.
If it is noted that the HydroRanger I reading is consistently off by a constant amount as
compared to the physical reading, this may be compensated for by P-62. This
measurement offset might occur when P-3 or P-4 does not exactly match the tank
dimensions referenced for volume conversion. If the cause of the offset appears below
the relay setpoints, the setpoint parameters may need to be reset as these will have
shifted accordingly.
Refer to Figure 7.
Example 4b
NOTE Further to Example 4 or 4a, the liquid is a glue giving off formaldehyde
vapor. A velocity compensation will be required.
As the next two steps involve physical level measurements, for
convenience sake, P-60 can be done before P-61.
RUN
CAL
PL-399 6 – 21
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