Siemens Ardoptix PT 140 AF1, Operating Manual, Page: 22 / 68

s
Operating manual
14
Temperature measurement lambda 1 (Configuration layer: C002)
Parameter Function Explanation
E.TB.1
Enter desired number
of elements in array
If
E.TB.1
=
OFF,
then use
▲▼
keys to manually set emis-
sivity
13.1.1 Store and assign emissivity constants
Next, assign a value to each material constant in the index (
E. 01
,
E.
02 etc.).
Temperature measurement lambda 1 (Configuration layer:
C002
)
Parameter Function Explanation
E. 01
Emissivity
Memory position 1
z. B. 75 %
E. 02
Emissivity
Memory position 2
z. B. 60 %
E. 03
Emissivity
Memory position 3
z. B. 50 %
13.2 Select the emissivity constant
The memory position can optionally be set using the menu.
Temperature measurement lambda 1 (Configuration layer:
C002
)
Parameter Function Explanation
E.IDX
Memory position
Shows current selected emissivity constant,
e.g.
E. 02

14 Further configuration
15 Configuration
– signal conditioning
15.1.1 Transmission factor (spectral mode)
The pyrometer has to be adjusted for the transmission properties of any
supplementary lens and/or protective window screwed onto the pyrome-
ter. Set the pyrometer for the specific transmission factor (a percentage
value) which is indicated either in the product’s data sheet or on the lens
itself. This is parameter
TAU.1
and can be accessed at configuration
layer
C002
/
C003
. If you are not using any auxiliary lens or protective
window, set the parameter to 100.0.
Parameters for lambda 2 are identical to lambda 1. See Chap-
ter 16.1.3