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Vaisala GMP252 - Page 56

Vaisala GMP252
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Syntax Description
env [xtemp | xpres | xoxy | xhum]
[value]<cr>
Set new compensation values and store them in RAM.
RAM: n Volatile memory that loses the values when
probe is reset, and where values are loaded from non-
volatile memory at startup. n Must be used for
continuously updated values.
xtemp = Compensation temperature stored in RAM.
Range -40 ... 100 °C.
xpres = Compensation pressure stored in RAM.
Range 500 ... 1100 hPa.
xoxy = Oxygen content of background gas stored in
RAM. Range 0 ... 100 %.
xhum = Relative humidity of background gas stored in
RAM. Range 0 ... 100 %.
Note: If temperature
compensation is
configured to use
an internally measured value
(tcmode is set to measured), it
will continuously update the value
in RAM, overriding any
temperature value that is written
to RAM with the ENV command.
Example (Show current compensation values; all compensations are enabled. Note that temperature
compensation is in "measured" mode, so the value in use is constantly changing):
env
In eeprom:
Temperature (C) : 8.00
Pressure (hPa) : 1013.00
Oxygen (%O2) : 21.00
Humidity (%RH) : 30.00
In use:
Temperature (C) : 4.90
Pressure (hPa) : 1013.00
Oxygen (%O2) : 19.70
Humidity (%RH) : 27.00
GMP252 User Guide M211897EN-D
54

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