2009 by ELTRA GmbH Germany – July 2009 – Service Manual Thermostep
Page 33
Fig. 3.1.2: External measurement of furnace temperature during analysis
f.)
Calculate the calibration values from the recieved temperature data. Use following
formula for the calculation:
T
Set/Det
– T
Ref
= T
This formula is used for the shown (T
Set
) and for the determined (T
Det
) temperature
data!
Example:
T
Ref
= 27°C
T
Ref
= 27°C
T
Set
= 105°C
T
Set
= 750°C
T
Det
= 107°C
T
Det
= 767°C
105°C – 27°C = 78 (
A
)
750°C – 27°C = 723 (
C
)
107°C – 27°C = 80 (
B
)
767°C – 27°C = 740 (
D
)
g.)
Fill in the determined data at Form –
Configuration
at
Temperaturecalibration
in the
following order:
A
;
B
;
C
;
D
;... (calculated Setpoint; calculated actual value)
h.)
Control calibration at the next analysis.
Please remember to use instrument only for external temperature determination without upper
right side panel!
3.2
Change of a valve at the manifold
Required tools:
4 mm Allenkey
8 mm Allenkey
open-ended wrench
screwdriver
