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WIKA operating instructions, model CPH6300
EN
14043054.02 08/2017 EN/DE
5. Using the
[SET/MENU]
button,
dP
.
dt
can be changed on the display.
⇒
The display also gives an indication of the test result during the execution of the
test.
6. After 5 minutes, release the pressure.
7. Stop the logger.
Evaluation:
Read the data logger with GSOFT and enter “Commentary” in the register.
■
Originator
■
Test site
■
Date and time
■
Address / channel number
■
Inventory data of the object (channel type, nominal width, etc.)
■
Test procedures
■
Pressures, tolerances, etc.
■
Results of the testing
For this, a corresponding comments template can be prepared as a file. During printing,
company logos, etc. can be included.
Setting
t
.
int
: If very high values are set here, the display value can easily
be misinterpreted since the display values react correspondingly slowly!
The display value is calculated: ( P(T
current
) – P(T
current
-
t
.
int
) ) /
t
.
int
If the data is not yet available over the entire
t
.
int
timespan, the values
are extrapolated using the data already available.
5.5 Data logger
The instrument has two different logger functions:
Fvnc stoR
Manual recording of the measured value by pressing the
[STORE/
QUIT]
button. Additionally, a measuring point input (L-Id) is required
Fvnc CYCL
Automatic recording at the interval of the set cycle time.
1-channel version:
The data logger displays 3 measuring results for each data set:
■
CALC off
: Measured or mean value (depending on function), Min.-Peak and
Max.-Peak
■
CALC
“active”: Measured or mean value (depending on function)
■
Estimated calculations and dummy values (see chapter 5.4.5 “Rate of change of
pressure (only for sensor connection 1)”)
5. Commissioning, operation
