10
6-1. Manual hopper
6. Sample Extraction and Measurement
Use of Manual hopper
<Items to be used>
6-2. How to extract a sample
(1) Mount the funnel on the manual hopper, and load
a sample into the funnel to one-third of the funnel
depth.
(2) Remove the funnel to eliminate surplus sample and to
level off the sample.
[Note] Never extract a sample directly with the manual
hopper.
Funnel
Manual hopper
Funnel
Manual hopper
