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Operating Instructions for

INE-SGW-1

Automatic Polarimeter

PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION

3, Hagavish st. Israel 58817 Tel: 972 3 5595252, Fax: 972 3 5594529

MRC.

10.

Содержание INE-SGW-1

Страница 1: ...Operating Instructions for INE SGW 1 Automatic Polarimeter PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION 3 Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com MRC 10 19...

Страница 2: ...PLES OF APPLICATION 3 3 2 OPTICAL ZERO PRINCIPLE 4 3 3 INSTRUMENT STRUCTURE 6 IV OPERATION INSTRUCTIONS 8 4 1 WORKING CONDITIONS 8 4 2 SETTINGS AND KEYS 8 4 3 COMMUNICATION WITH PC AND SOFTWARE APPLIC...

Страница 3: ...urce avoiding the trouble of frequent replacing sodium lights The large screen LCD display on the instrument simple and intuitive stable and reliable II Main Technical Parameters Measuring modes optic...

Страница 4: ...ight turned is called optical rotation If the plane polarized light goes through the optically pure substance and the optical rotation is determined by the following three factors a The wavelength of...

Страница 5: ...he formula 2 C t t L 2 If the solution contains a non optically active other than the optically substance with concentration of prepared solution and formula 2 the concentration of the optically activ...

Страница 6: ...quency and a 2f alternating light intensity b When the quadrature position is deviated from the right the curve C and C in Figure 1 can be obtained The light intensity signal is the superposition of t...

Страница 7: ...m of the instrument The light emitted by the light emitting diode passes through the diaphragm condenser lens polarizer a Faraday modulator and collimator in order and forms a beam of light which is v...

Страница 8: ...arized light generated by the analyzer reaches a quadrature position the electrical signal with frequency f disappears and the servo motor stops As the instrument starts working the polarizer follows...

Страница 9: ...ld be kept in dry environment free from moisture and corrosive gas Make sure to operate the instrument under the environment of 20 3 The instrument uses 220V 50Hz AC power supply AC electronic voltage...

Страница 10: ...9 Figure 4 1 operation interface 1 press ReMeas to test the sample See Figure 5 Figure 5 2 press stop to stop test the sample see Figure 6...

Страница 11: ...sample see Figure 7 Figure 7 If the measurement is finished yet send will instead of wait key show on display how to use send see 4 3 2 Measuring modes 4 modes optical rotation specific rotation conce...

Страница 12: ...d input Length of test tube dm Concentration ReMeas Tims Figure 9 3 concentration press into concentration mode see Figure 10 Need input Length of test tube dm C n If is negative you need not input it...

Страница 13: ...12 Figure 10 4 sugar degree Press C it shows as in Figure 11 Figure 11 Press Z back to optical rotation mode See Figure 12...

Страница 14: ...specific rotation when specific rotation mode press AV will show the data of optical rotation when concentration mode press CAV will show the data of optical rotation Press these keys again back to t...

Страница 15: ...4 4 press Meastimes to change the test time see Figure 15 Figure 15 Notice Select the measurement time between 1 and 6 Select 6 if it is necessary to automatically calculate the mean square deviation...

Страница 16: ...nication port USB and RS232 The default is RS232 Press RS232 to change to USB see Figure 16 Press USB to change to RS232 Figure 16 5 Para set 1 Press Para Set see Figure 17 Figure 17 2 press Time see...

Страница 17: ...ss otherwise the readings may be affected When placing the test tube care should be taken for the marked position and direction b Take out the test tube then inject the sample to be measured into the...

Страница 18: ...te the installation select manual installation that is under the given path find the driver Point the path to the CD ROM provided by the factory Locate Driver folder and select stmcdc inf Follow the c...

Страница 19: ...than 1 or greater than 1 the scale factor c Click on save and exit you can save the currently displayed page sheet in the same layout as an individual picture After save the system will exit NOTE Othe...

Страница 20: ...corrosive gases and free of severe vibration After using for a period of time due to the influence of the external environment the surface of the optical system may gather dust or mildew which will af...

Страница 21: ...factory for repair 2 Replace the source lamp or send back to the factory for repair 3 Replace the 2A fuse No response when pressing Clear 1 The key contact is poor 2 The connection is poor 3 The coun...