Wavelength Key
Operation
Large LCD
Small LCD
Normal mode
—12.30dBm 850nm
,,,
E3
+0.00dBr 850 nm
The ® key
pressed 7 times.
—0.42dBr
780nm
A
En
—11.88dBm
780nm
2.7 Wavelength Ot) Key
When the wavelength of the light to be measured is
input, the 108210 can compensate for the nonlinearity
errors of the connected sensor. An example of input-
ting a wavelength of 780 nm is given below.
When the measurement value is displayed in W, no
unit accompanies the compensation values because
they are coefficients.
DOWN
Each time the cj) or ED key is pressed, the wave-
length is incremented or decremented in an internally
determined step.
The TO8210 has an analog meter. This analog meter
roughly determines measurement values before
making accurate digital measurements. Note that the
analog meter has no sensor compensation function.
Sections 2.8 to 2.12 describe operations that are re-
quired under certain conditions.
9
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