Sper-scientific 300038 Software for 300037 Refractometer Manuel d'utilisateur

PROGRAMMABLE REFRACTOMETER 300037 SOFTWARE INSTRUCTION MANUAL

10 Figure 8 shows the function side of the Custom Scale screen with an explanation of each function under the Parameter tab. Figure 8 Scale Name

11 You will use the following concentration table to practice creating a custom sodium chloride (NaCl) scale. NaCl % by weight nD 0% 1.3330 5%

12 5. Enter the nD (refractive index) values and user values (in this case %) from our sample table above. Figure 10

13 6. Click on the OK button and the software will plot the curve for your custom scale. Once the software after the software has computed the c

14 Loading and Managing Custom Scales The top section of the 'Parameter' tab provides buttons for loading, deleting, importing, and expo

15 The Scales box (see Figure 15) contains a list of custom scales in your database. The box on the right box lists the scales you have selected

16 Search within a Custom Scale The Search tab (Figure 16) provides a tool for searching your custom scale for the equivalent User Value for a par

17 Transfer Custom Scales to Your Refractometer Click on the Transfer button to load your custom scale to your Refractometer. A status indicator

18 Once the Switch Scale dialog box appears, select NaCl and click on OK. (See Figure 19) Figure 19 No

19 Modify Custom Scales To Modify or to Delete custom scale data from the Refractometer, Browse to File menu and click on Scale Data. Use the [

Table of Contents Page COMPUTER INTERFACE RS

3 COMPUTER INTERFACE This section will guide you through the process of connecting Programmable Refractometer 300037 to your PC. RS232 Cable Co

4 9. The software will automatically attempt to detect the available Serial (COM) Ports on your PC. The default Baud Rate, Data bit, Parity Chec

5 OPERATING YOUR REFRACTOMETER VIA THE SOFTWARE The following section with explain how you may use the software in place of the Refractometer’s ke

6 If calibration is required: 4. Gently clean the prism with a soft cloth. 5. The refractometer is designed to be calibrated against pure dist

7 Figure 4 shows a typical display reading. Figure 4

8 CUSTOMS SCALES Your Programmable Refractometer comes preloaded with the commonly used Brix and nD (refractive index) scales. In addition you

9 There are several available dimensions (units of measure) used for taking Refractometer measurements, depending on the application and type of s