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GasLab Q2 displays and operating the device
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G a s Q u a l i t y A n a l y z e r
GasLab Q2
7.2.4 Display Sensor values
Behind this icon is a list of values. These are the raw values of the transmitters
or sensors In general, these indicators are used only for service purposes and to
find errors.
Figure 7.16: Display Q2 Sensor values
You will see a complete list of all sensor values in the following table:
Sensor signal
Use / Meaning
Sensor value range
UIR 1
only for internal arithmetic operations
some 100 mV
UIR 2
only for internal arithmetic operations
UIR 3
only for internal arithmetic operations
UIR 4
only for internal arithmetic operations
PI
Pressure only for internal arithmetic operations
(Envir measuring unit [ca. 160m bar])
Ambient dependent
TSB
Temperature sensor block
approx. 70 °C
UW11
only for internal arithmetic operations
some 100 mV
UW12
only for internal arithmetic operations
UW21
only for internal arithmetic operations
UW22
only for internal arithmetic operations
PU
Ambient pressuret (Internal monitoring)
Ambient dependent
TP
Board temperature (Internal monitoring)
Ambient dependent
PW1
only for internal arithmetic operations
Some mW
PW2
only for internal arithmetic operations
TM1
only for internal arithmetic operations
around 100 °C
TM2
only for internal arithmetic operations
TB1
only for internal arithmetic operations
around 68 °C
TB2
only for internal arithmetic operations
TH1
Housing temperature (Internal monitoring)
Ambient dependent
