WIKA CPH6300 - Handbuch (Seite 24)

6 Commissioning, Operation
24 WIKA Operating Instruction, Model CPH6300
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2-channel version:
Storable data sets: 8000
A data set contains at slow measuring rate (rAtE SLo):
■ Sensor 1: measuring value at the time of the recording
■ Sensor 1: min-peak, max-peak since the last recording
■ Sensor 2: measuring value at the time of the recording
■ Sensor 2: min-peak, max-peak since the last recording
■ Difference sensor 1-sensor 2: measuring value at the time of the recording
■ “ CALC off”: Difference sensor 1-sensor 2: min-peak, max-peak since the last
recording
“CALC aktiv” 1) : Calculated value at the time of the recording and dummy value
A data set contains at fast measuring rate (rAtE FASt und rAtE P.dEt):
■ Sensor 1: arithmetic average since the last recording
■ Sensor 1: min-peak, max-peak since the last recording
■ Sensor 2: arithmetic average since the last recording
■ Sensor 2: min-peak, max-peak since the last recording
■ Difference sensor 1-sensor 2: arithmetic average since the last recording
■ “CALC off”: Difference sensor 1-sensor 2: min-peak, max-peak since the last
recording
“CALC aktiv”
1)
: arithmetic average of calculated value since the last recording and
dummy
At measuring rate "rAtE-Slo” a power saving function is selectable: “Lo.Po”. If activated
a measurement is only done if it is also logged (i.e. no additional measurements
between the saved values). This seriously reduces the power consumption and is
therefore especially appropriate for long-term measurements
(e.g. leak testing) without an external power supply.
a) Start recording:
Press for 2 seconds: Start Menu, press again: automatic recording will be started.
Each storage process is signaled by the short display of ‘St.XXXXX’, where XXXXX is the number
of the saved data set.
If the logger memory is full, the recording stops automatically and the display shows .
If Low-Power-Logger-Function “Lo.Po = on” is activated the device switches itself off as soon as
the memory gets filled.
1)
CALC-Function: see chapter 6.4.5
GB