記録された日時: September 20 2018

Duration: 21 minutes 32 seconds

This live web demo will give you an introduction to measuring particle size using the Mastersizer 3000. You will be able to take a look at the Mastersizer 3000 and its accessories via the webcam in our lab, and we will share the Mastersizer 3000 software with you so that you can follow the measurement process live. We will look at the dispersion of a sample measured in liquid using the Hydro EV accessory. 

This will introduce you to a range of features in the Mastersizer 3000 software, such as the live trending of parameters during the measurement, which is a great aid to method development. We will also show you the data quality feature which gives you feedback on the quality of your measurements as well as on the stability of your results. Next, we will make some measurements using the Aero dry dispersion unit, to show how easily you can set up a method to get reproducible data on bulk dry materials. There will also be time to ask any questions that you have about laser diffraction and the Mastersizer 3000.

Table of contents
1. Welcome
00:11
2. Introduction
00:57
3. Demo at your desk: Mastersizer 3000
00:21
4. Overview
00:49
5. Introducing the Mastersizer 3000
01:23
6. The diffraction pattern
01:14
7. The diffraction pattern
01:17
8. Mastersizer 3000 optics: Red light measurements
01:41
9. Mastersizer 3000 optics: Blue light measurements
01:17
10. The Mastersizer 3000
01:50
11. The wet dispersion process
00:53
12. Adding energy to improve dispersion
00:26
13. Adding energy to improve dispersion
00:10
14. Adding energy to improve dispersion
00:20
15. Software Data
00:00
16. Demonstration Video
00:00
17. Software Data
00:00
18. Demonstration Video
00:00
19. The Mastersizer 3000
00:14
20. Demonstration Video
00:00
21. Software Data
00:00
22. Demonstration Video
00:00
23. Software Data
00:00
24. Demonstration Video
00:00
25. Software Data
00:00
26. Thank you for your attention!
07:29
27. Contact Information
01:00