Malvern Zetasizer Nano Series Скачать руководство пользователя страница 13

 9

Part 3: Making other 

measurements

Introduction

The instructions above show how to test the installation by running a macro and using the supplied 
sample. Once the instrument is set up, most measurements are made by running a 

Standard Operating 

Procedure

 (SOP) as described here. 

Malvern Instruments supplies some default SOPs, others may be created by supervisors/advanced 
users.

To run an SOP:

1.

Select the command 

Measure-Start SOP

2.

Available SOPs are listed in a dialogue. Select the SOP to use and click the 

Open

 button.

3.

Follow any on-screen instructions to run the SOP. Clean and load the cuvette or cell exactly as 
described above for the self-installation test.

4.

As the SOP analysis runs, results will be displayed, as in the following example: 

5.

Note the messages in the black status bar (near the base of the window) which show the progress of 
the measurement.

6.

When the measurement finishes, close the window using its 

 button.

Содержание Zetasizer Nano Series

Страница 1: ...I N S T R U M E N T S Zetasizer nano series Self installation and Quick start guide Read this first MRK825 02...

Страница 2: ......

Страница 3: ...Zetasizer Nano series Self installation and Quick start guide MAN0383 Issue 1 1 July 2007...

Страница 4: ...efore disclaim all liability for any changes errors or omissions after the date of publication No reproduction or transmission of any part of this publication is allowed without the express written pe...

Страница 5: ...covers Always stand it on its feet not its side ill 7929 ill 7930 2 Site requirements The site must be Indoors and away from strong light avoid windows Away from heat sources like radiators On a horiz...

Страница 6: ...t be connected to a protective earth a Unpack the cables from the Installation Kit pack b Connect the USB cable to the USB connectors on the instrument and the computer c Connect the power cable to th...

Страница 7: ...strument is switched on If the above suggestions do not help replace the fuses as shown in the Essentials Manual this is a task for the supervisor not operators Amber light If there is no system not r...

Страница 8: ...4...

Страница 9: ...as described here For example if the instrument reported just now that it will test only Zeta Potential measurement skip the Size test procedure below a When the software has been started select Tools...

Страница 10: ...e electrodes b Flush de ionised water through the cell five times To do this insert a syringe of water in one port an empty syringe in the other Flush the syringe s contents through the cell into the...

Страница 11: ...spot mark This must face towards the front of the Nano ill 7943 c Push the cuvette down so it s firmly located then push down the chamber lid ill 7944 a Press the button to open the measure ment chamb...

Страница 12: ...gerprints grease and dust b In addition for a Size test Check that between 1 0mL and 1 5mL is injected into the cuvette giving a sample depth of 10mm to 15mm as shown in Step 4 above Check that the tr...

Страница 13: ...vanced users To run an SOP 1 Select the command Measure Start SOP 2 Available SOPs are listed in a dialogue Select the SOP to use and click the Open button 3 Follow any on screen instructions to run t...

Страница 14: ...e measurement file currently open To view the result select this record and then click one of the Report tabs The following examples show The Intensity PSD M report for a size test top report The Zeta...

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