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SHOKO SCIENCE Shodex RI-504, Operation Manual, Page: 2 / 36

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SHOKO SCIENCE Shodex RI-504 Operation Manual Download Page 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    

 

 

 

 

 

 

 

 

 

 

 

 

Copyright 

Χ

 

2015, 

 

SHOKO SCIENC

SHOKO SCIENC

SHOKO SCIENC

SHOKO SCIENCE

E

E

E 

 

 

  CO.,LTD

CO.,LTD

CO.,LTD

CO.,LTD

 Printed in Japan.

 

All rights reserved. Contents of this publication may not be reproduced in any form or by 

any means(including electronic storage and retrieval or translation into a foreign language) 

without prior agreement and written consent from the copyright owner. 

Summary of Contents for Shodex RI-504

Page 1: ...READ READ READ READ this operation manual CAREFULLY CAREFULLY CAREFULLY CAREFULLY before using Shodex8 RI 501 Refractive Index Detector...

Page 2: ...LTD CO LTD CO LTD Printed in Japan All rights reserved Contents of this publication may not be reproduced in any form or by any means including electronic storage and retrieval or translation into a f...

Page 3: ...or in places where combustible gas or any source of fire or of spark exists or might exist Prior to connection make sure that the voltage of the power socket into which the detector power cable is plu...

Page 4: ...readily affected by the ambient temperature use it in places where there is little wind or change in the ambient temperature Do not use the detector near any source of vibration electrical noise or in...

Page 5: ...oluble after having withdrawn the old eluent from the line wash the line with a solvent which is soluble in both eluents then fill the line with the new eluent For example if water is replaced with ch...

Page 6: ...ce 15 Installation and Connection 16 Power Connection and Grounding 16 Signal cable Connections 17 Tube Connections 18 Operation Procedures 19 Care And Maintenance 21 Flow Line Cleaning 21 Replacing F...

Page 7: ...s steel tube of 1 6 mm outer dia x 0 18mm inner dia x 500 mmLength setscrew and ferrule attached 1 4 OUT tube set Teflon tube of 2 5 mm outer dia x 1 5 mm inner dia x 2000 mmLength connecting tube set...

Page 8: ...2 Safety Solvent leak sensor generates an output signal that stops pump flow in case of an eluent leak within the detector Relief valve provided in the flow path to prevent damage such as a solenoid...

Page 9: ...crement 77 Temp FUSE Note External temperature control is set to a temperature 5 lower than the set temperature 15 Operator Support Automatic Start Up Start Up Sequence Span Validation Guide 16 Extern...

Page 10: ...n reference cell 6 Displacement 7 Light receiving element Fig 4 1 Principle of detection of the deflection type A variety of ingenious devices are provided in the optical system to enhance its operati...

Page 11: ...fference in the refractive index b Some difference in the refractive index Fig 4 3 Movement of the image on the photo sensor 4 2 Flow Line As shown in Fig 4 4 below the flow line is so designed as to...

Page 12: ...board a temperature control circuit and a light intensity control circuit The temperature control circuit and light intensity control circuit are controlled by the signal processing circuit Fig 4 5 sh...

Page 13: ...n Off Event Marker and Auto Zero Optical Auto Zero is carried out by activation of the null Glass driver and fine adjustments are made through calculation Execution of commands given via external devi...

Page 14: ...urge valve on or off to change the flow path When the valve is on the LED above the key will be lit and the eluent will flow through the reference cell chambers Press to turn off the valve Marker key...

Page 15: ...y to finalize operations or settings Inlet Port IN Connects tubing from separation column outlet Outlet Port OUT Eluent passing through the flow path is discharged from this port 5 2 Side Panel Fig 5...

Page 16: ...osition Overheating Optical Balance Intensity Leak out terminals LEAK OUT A contact signal is sent out through these terminals when an eluent leak is detected Ready out terminals READY OUT A contact s...

Page 17: ...rameter setting screen Validation screen 123 4uRIU 40 2 PARAMETERS VALIDATION TEMP UNSTABILIZE SETTING Monitor screen 26 27 28 29 30 No Function This indicates the refractive index in RIU unit This in...

Page 18: ...or dirt 10 TEMP UNSTABLE After the detector is started this remains displayed until the temperature remains within 1 C of the set temperature for 10 minutes 11 Cannot set the LAN unit Push the Enter K...

Page 19: ...S Seq key to start and stop the S SEQ Press The Enter key to display the result of the validation Each S SEQ mode is changed with the ENTER key and Arrow Keys The S SEQ mode is displayed by a screen2...

Page 20: ...4 TIME CONSTANT 0 1 0 25 0 5 1 1 5 2 3 6 8 Steps sec 1 5 5 POLARITY 6 BASELINE SHIFT 0 200 Step 50nRIU 0 7 S SEQ MODE FINE STANDARD COARSE CUSTOM STANDARD 8 LEAK SENSOR ON OFF ON 9 KEY LOCK YES NO NO...

Page 21: ...her 15 seconds Choose preferred setting Custom if necessary 2 Number of Cycle 3 3 9 This sets the number of the purge cycle 3 Time to Auto Zero 240 sec 60 990 sec At the end of the purge cycles the au...

Page 22: ...the detector The type of the power socket into which the detector power cable is plugged should be of a 3P type with a grounding terminal Other type of power socket should not be used The accessory p...

Page 23: ...of lead wire while pressing the button with driver Then remove the driver to lock the wire Make sure the wire is firmLy grabbed connect the wire disconnect the wire For the contact signal out Ready So...

Page 24: ...to the outlet of the column to be used through the provided IN TUBE When fastening the stainless steel set screw of the IN TUBE grip the eluent inlet joint with a spanner 2 Connect the supplied OUT TU...

Page 25: ...during Measuring Time the sequence is complete and the RD sign will come up on the Monitor screen Manual Start 1 Set the parameter on operating parameter setting screen Refer to 5 4 2 Start pumping m...

Page 26: ...installed at the same height as the detector place waste liquid bottle on the floor it will be the cause of occurrence and intensity error of the bubble Use a thoroughly degassed eluent It is recomme...

Page 27: ...only with same type and rating of fuse If the fuse is kept blown off after being replaced power off the detector immediately and disconnect the power cord Please consult our local representative in yo...

Page 28: ...degree a message GOOD will appear in the Monitor screen LAMP VOLTAGE This indicates the voltage applied to the lamp When the Voltage falls 4 9V a message GOOD will appear in the screen DRIFT This indi...

Page 29: ...n and press the key to memorize the original 0 RIU baseline The screen will move to the sample measurement screen automatically after storing the original baseline information 6 Disconnect and remove...

Page 30: ...an one hour it will be effective to perform one passage of methanol Periodic noises are generated 1 Pulsation by pump is large 2 Existence of bubbles in the flow cell enlarges the pulsation by pump 1...

Page 31: ...rature fluctuates greatly 3 Bubbles are present in flow cell 4 Flow line is contaminated 1 Replace the solvent thoroughly Refer to the notes in 6 4 2 Use detector in places where changes in room tempe...

Page 32: ...ontact your Shodex office or Shodex distributor when the instrument has reached the end of its life They will advise you regarding the instrument treatment The objective of this WEEE program are to pr...

Page 33: ...7 11 3 3 8 037 8 1 4 Ethyl ether 0 38 0 23 1 353 220 45 0 180 0 1 9 48 0 2 6 035 0 0 7 Ethyl sulfide 0 38 0 45 1 442 290 Chloroform 0 40 0 57 1 443 245 Methylene chloride 0 42 0 44 1 424 245 50 0 518...

Page 34: ...Limit switch assembly SD122900 Photo sensor assembly SD122000 Heater set Internal SD122010 Heater set External SD122230 I V circuit board SD123000 Leak sensor board SD122310 Measurement board SD122410...

Page 35: ...t no warranty or representation is hereby given as to its accuracy or completeness Shodex RI 504 Refractive Index Detector should only used for Liquid chromatography analysis Do not use it any other p...

Page 36: ...0170 USA Yi Road Jing An Shanghai 200041 P R China Tel 1 212 370 0033 Tel 86 0 21 6217 6111 Fax 1 212 370 4566 Fax 86 0 21 6217 9879 E mail support shodex net E mail sales shodexchina com URL http www...

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