Operating Instruction

GRATING SPECTROPHOTOMETER OPERATING MANUAL
11
1) Interface Title: Indicating it is under interface of sample measurement.
2) Standard Serial No: the current serial number of standard, starts with T,
followed by numbers, and all sample chromatic data is based on the
current standard.
3) Sample Serial No: the current serial number of sample, starts with S,
followed by numbers, generated by the system automatically, uniquely
identify current sample.
4) Standard Name: Display the current measurement standard name, and
click it to quickly modify, or the default is No name.
5) Display mode: Click
to switch or click to switch
Note: The switchable of SCI or SCE model is only to display the current
data, and the sample measurement mode “SCI/SCE/I+E” is required to
switch in the system setting (Chart 3.8.5). Standard measurement model
is fixed with I+E. If the current sample measurement mode is SCI
(Working Condition Area displays SCI), the instrument only measures
SCI data; if set the mode to SCE, there will be “-----” because no
measurement for SCE data, as well as no reflectance and color index data
under SCE mode.
6) Sample Chromatic Data: Display the current chromatic data.
7) Delta E (Color Difference): The color difference between standard and
sample.
8) Measurement Result: Display the test result under the color formula
and tolerance. If the result is larger than the tolerance value, it will show
red “Failure”, or show green “Pass”. This function only exists when you
turn on the function of “ Display Measurement Result” in the system
setting.
9) Color Offset: only display color offset when you turn on the function
in the system setting.
10) Wavelength switch button: As shown in Figure 13, click
or , the
wave length and reflectance of the current sample will switch as range of