SHOKO SCIENCE Shodex RI-504 Скачать руководство пользователя страница 1

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READ

this operation manual

CAREFULLY

before using

Shodex

RI-501 Refractive Index Detector.

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Содержание Shodex RI-504

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

Страница 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...

Страница 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...

Страница 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...

Страница 5: ...oluble after having withdrawn the old eluent from the line wash the line with a solvent which is soluble in both eluents then fill the line with the new eluent For example if water is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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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