Vaisala K-PATENTS PR-43, Руководство пользователя, Страница: 42 / 54

Specification Description Request ID Request data Response key
Measurement
results Gives the measured and
calculated measurement
values from the
refractometer. 0x0000000
4 0x0000000
0: always
zero • Status : string,
refractometer
status message
• LED : float, LED
value
• CCD : float, image
shadow edge
position
• nD : float,
calculated n
D
value
• T : float, process
temperature
• Tsens : float,
refractometer
internal
temperature
• Traw : float,
process
temperature
(without bias)
• RHsens : float,
internal humidity
• CALC : float,
calculated
concentration
value
• CONC : float, final
concentration
value
• PTraw : integer,
PT1000 value
• QF : float, image
quality factor
• mA : float, mA
output value
• BGlight : integer,
background light
level
• Seq : integer,
sequence number
of measurement
• Timestamp :
integer, time since
device start-up
9.3 Error message specification
If the server (refractometer) does not recognize the request or cannot fulfill it, it responds with
an error message. The error message has the following keys:
PR-43 Series User Guide M212455EN-B
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