E42
Setting a specimen
Reectance measurement
To use the instrument for reectance measurement of specimens other than powder or paste, attach the Target
Mask to the specimen measuring port and set a specimen on it. The Target Mask can be selected from three
types based on the illumination area (specimen measuring port size): ø30 mm, ø8 mm and ø3 mm, depending on
the specimen and application.
Notes
When taking reectance measurements, make sure that there is no object in the transmittance specimen chamber.
Required accessory
Target Mask: ø30 mm
CM-A197
Target Mask: ø8 mm
CM-A196 (Optional)
Target Mask: ø3 mm
CM-A195 (Optional)
For LAV For MAV For SAV
Notes
Do not touch the inside (edge) of the Target Masks with your
ngers. If it becomes dirty, wipe it with a soft, clean dry cloth.
Edge
Attaching the Target Mask to the instrument
1. Align the Target Mask with the positioning groove on
the instrument and push the mask in.
Holding example 1
Holding example 2