Modification On Rtm 430 - Bosch RTM 430 Instandsetzungsanweisung

6.4 Read measurement values This menu allows you to read out the pending measurement values. The calibration stick
or a vehicle can be used for this purpose.
You must set the RTM program to Zero cal. + Calibrate (Point 10) in the Set Mode
of RTM menu for checking with the calibration stick.
You must set the RTM program to "Zero cal. + Continuous" (Point 9) or Zero cal. +
Gas blast (Point 11) in the Set Mode of RTM menu for checking with the vehicle.
Voltage raw
The voltage raw is the voltage measured after rectification and filtering by capacitors
before stabilization by voltage regulators.
Temperature of exhaust fumes
Temperature of the exhaust fumes measured at the valve inlet.
Temperature of measurement chamber
Temperature, measured at the center of the measurement chamber.
Opacity in %
Value in % supplied by the RTM 430 after gas blast measurement.
Opacity in K
-1
Value in m (K) supplied by the RTM 430 after the gas blast measurement.
Watched supply voltage
Monitoring of the internal power supply voltage ± 9 V. Scaled down to 2.0 V by a voltage
divider.
Pressure of environment
Ambient pressure (only in the case of incorporated pressure measurement).
Pressure of measurement chamber
Currently applied, measured pressure in the measurement chamber (only in the case of
incorporated pressure measurement).
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