Shodex R I-50 1 EX Manuel utilisateur

ＳＴ１５－００２１７－Ｃ

READ

READREAD

READ

this operation manual CAREFULLY

CAREFULLYCAREFULLY

CAREFULLY

before using

Shodex

RI-50 Refractive Index Detector.

ＲｅｆｒａｃｔｉｖｅＩｎｄｅｘＤｅｔｅｃｔｏｒ

Ｏｐｅｒａｔｉｏｎ

ＯｐｅｒａｔｉｏｎＯｐｅｒａｔｉｏｎ

Ｏｐｅｒａｔｉｏｎ

Ｍａｎｕａｌ

ＭａｎｕａｌＭａｎｕａｌ

Ｍａｎｕａｌ

Ｒ

Ｉ-５０１ＥＸ

2015, SHOKO SCIENC

SHOKO SCIENCSHOKO SCIENC

SHOKO SCIENCE

CO.,LTD

CO.,LTDCO.,LTD

CO.,LTD Printed in Japan.

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

without prior agreement and written consent from the copyright owner.

Users of Shodex RI-501EX Refractive Index Detector are requested to

use it in strict accordance with the instructions in this manual.

Nothing contained in this manual shall be construed as giving any guarantee

on Shodex RI-501EX Refractive Index Detector or granting or implying

any license or immunity under any patent or other rights.

Shodex

RI-501EX Refractive Index Detector must be used on user's own

responsibility and in strict compliance with all applicable laws and regulations.

he information contained in this manual was obtained from sources which

we believe are reliable, but no warranty or representation is hereby given

as to its accuracy or completeness.

Shodex

RI-501EX Refractive Index Detector should only used for Liquid

chromatography analysis. Do not use it any other purpose.

his manual does not expect

Shodex RI-501EX Refractive Index Detector

to be used for clinical or medical purposes.

Shodex RI-501EX Refractive

Index Detector must not be used for such purposes.

he content of this manual is subject to change without notice.

Except for a written warranty signed by its duly authorized representative

and issued particularly,

SHOKO SCIENCE

SHOKO SCIENCESHOKO SCIENCE

SHOKO SCIENCE

CO.,LTD

CO.,LTDCO.,LTD

CO.,LTD.

. makes no warranty,

express or implied, written or oral, statutory or otherwise, as to the quality,

performance, workmanship, fitness for a particular purpose, or

merchantability of Shodex RI-501EX.

Notice

NoticeNotice

Notice

Warranty

WarrantyWarranty

Warranty

Thank you for your continued patronage. Observe the following precautions in order

to make safe and stable use of the detector.

Precautions are divided into three groups in this operation manual

depending on the degree of danger. he three groups are

This sign is used where failure to follow strictly the instructions

and procedures indicated by this sign may cause injury or damage

to health.

This sign is used where failure to follow strictly the instructions

and procedures indicated by this sign may cause this detector

and the peripheral apparatus to deteriorate or break down.

This sign is used wherever information is given to ensure optimal

performance of the detector.

Precautions listed below are those of particular importance extracted

Precautions listed below are those of particular importance extractedPrecautions listed below are those of particular importance extracted

Precautions listed below are those of particular importance extracted

from

fromfrom

from this operatio

this operatiothis operatio

this operation manual :

n manual :n manual :

n manual :

Do not use the detector 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 plugged is the

same as the power supply voltage indicated on the detector.

he 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.

he accessory power cable should be used to connect the

detector to the power socket. Other cable should not be used.

When using organic solvent, wear safety goggles.

It is recommended that a sink or the equipment for washing eyes

be installed nearby in case the organic solvent in use comes into

contact with the eye(s) or skin.

When any abnormality, such as liquid leakage, is observed,

turn off the power and unplug the detector from the main

power source immediately.

Precautions

PrecautionsPrecautions

Precautions

Warning

WarningWarning

Warning

WarningWarning

Warning

WarningWarning

Warning

WarningWarning

Warning

WarningWarning

Warning

WarningWarning

Warning

【

Important

ImportantImportant

Important

! 】

Caution

CautionCaution

Caution

Note

NoteNote

Note

Warning

WarningWarning

Warning

III

Do not use the detector with the cover open; always unplug the

detector from the main power source before opening the cover.

If the detector is used in a manner not specified by this operation

manual, the protection provided by the detector may be impaired.

When using flammable organic solvent as mobile phase, be sure

making necessary arrangement to prevent an accidental ignition

(firing) by static electricity.

If the fuse is kept blown off after being replaced, power off

the detector immediately and disconnect the power cord.

Please consult out local representative in your area

or SHOKO SCIENCE.

Use only the following power supply cord.

Using the wrong

power cord could result in danger or fire.

he protection ClassⅠ equipment should be connected to PE

(protective earth) terminal.

External input/output are for contact closure.

Never apply voltage to those.

As this detector is 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 places where corrosive

gas and a lot of dust exist.

Do not connect any tube other than the provided "OU tube"

to the eluent outlet joint of the detector.

Put the exit end of the "OU tube" in the waste liquid bottle

and do not apply back pressure.

When connecting this detector to other detectors in series,

put it at the end.

If eluent freezes inside the detector, the flow line might break

damaging the detector. If there is any chance of eluent

freezing during stoppage or storage of the detector, withdraw

the eluent completely from the flow line of the detector.

When using any eluent containing a salt of high concentration,

make sure that the flow line is washed with water thoroughly

after use. Failure to do so may result in the plugging of the

line causing the detector to cease operation.

If the detector is not to be used for more than one week, then,

prior to storage, wash the flow line with pure water or acetone,

and dry the line by allowing nitrogen gas to flow through.

Caution

CautionCaution

Caution

CautionCaution

Caution

CautionCaution

Caution

CautionCaution

Caution

CautionCaution

Caution

CautionCaution

Caution

CautionCaution

Caution

Warning

WarningWarning

Warning

WarningWarning

Warning

WarningWarning

Warning

WarningWarning

Warning

Caution

CautionCaution

Caution

Do not use any eluent which might corrode the material, such as

stainless steel, that it comes into contact with. Use of such

eluent might cause a base line drift and damage the detector.

Use a dry cloth to wipe the detector.

Do not use water or alcohol. Use of such liquids may damage

the detector or erase characters or color on the panel.

Do not connect any cord to the output signal terminal other than

the attached signal cord.

Use a thoroughly degassed eluent. It is recommended that

a degassing device be used to degas the eluent as it is easy to

use and permits continuous degassing.

If an eluent is replaced with another eluent in which it is insoluble,

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 chloroform,

wash the line with acetone before filling the line with chloroform.

When replacing an eluent containing salt with an eluent containing

organic solvent, wash the line with pure water and then acetone

before filling the line with the organic-solvent-containing eluent.

In contrast, when replacing an eluent containing organic solvent

with an eluent containing salt, wash the line with acetone

first and then pure water before filling the line with the

salt-containing-eluent.

When high voltage cause by static electricity applies to the

instrument, there are possibilities some incorrect actions are

observed. Please notice the static electricity.

Please do not set other equipments on this detector because of

avoiding enlarging the baseline drift and uncontrolling

temperature.

In case of mixed solvent of Acetonitrile and ater, we recommend the following

operations to avoid the capabilities of unstable baselines by on-line degassing.

1)After placing the eluent vessel in the ultrasonic cleaning device, connect the

aspirator to the vessel.

2)Degas under reduced pressure while operating the ultrasonic cleaning device.

(*1)

*1) To change the appropriate time of degassing to minimize the negative influences

on the eluent compositions is mostly preferable.

Since the eluent, carried out from the storage, would dissolve more gas due to

the temperature differences between the storage and laboratory, degassing after

the eluent temperature will be settled to the circumstances is recommended.

Note

NoteNote

Note

NoteNote

Note

NoteNote

Note

NoteNote

Note

NoteNote

Note

NoteNote

Note

Caution

CautionCaution

Caution

CautionCaution

Caution

Note

NoteNote

Note

１

．

Accessories

･･･････････････････････････････････

１

１１

１

２

．

Features

･･･････････････････････････････････････

２

２２

２

３

．

Specifications

･････････････････････････････････

３

３３

３

４

．

Detection Principle

････････････････････････････

４

４４

４

４－１ Optical System

･･･････････････････････

４

４－２ Flow Line

･････････････････････････････

５

４－３ Electric Circuit

･･････････････････

６

５

．

Nomenclature and Function

････････････････････

８

８８

８

５－１ Front Panel

･･････････････････････････

８

５－２ Side Panel

･･･････････････････････････

９

５－３ Back Panel

･･･････････････････････････

５－４ Display

･･･････････････････････････････

５－５ Start-Up Sequence

･･････････・・・・・・・・・････

６

．

Installation and Connection

････････････････････

６－１ Power Connection and Grounding

･････

６－２ Signal cable Connections

･････････････

６－３ Tube Connections

････････････････････

６－４ Operation Procedures

････････････････

７

．

Care And Maintenance

･････････････････････････

2121

７－１ Flow Line Cleaning

････････････････････

７－２ Replacing Fuse

･･･････････････････････

７－３ Cleaning of detector exterior

･･････････

８

．

Validation

･･････････・・・・・・・・・･･･・・・・・・・・・・・・・・・・・･

2222

９

．

Troubleshooting

･･･････････････････････････････

．

EEE Instructions

･････････････････････････････

Appendix 1 「Property Data of Solvents」

･･･････････

Appendix 2 「Components and Subassemblies」

･･････

Contents

ContentsContents

Contents

- 1 -

hen unpacking, please check if all the following accessories are contained:

【

Details of Accessories

Details of AccessoriesDetails of Accessories

Details of Accessories

】

No.

No.No.

No.

Name

NameName

Name

Specification

SpecificationSpecification

Specification

Quantity

QuantityQuantity

Quantity

1 Power cable

(1) Voltage is 100 oｒ 120 V AC

Power supply cable set (125V)

(2) Voltage is 220 oｒ 240 V AC

Power supply cable set (250V)

2 Signal cable 2-core shield cable (approx. 2m) 1

3 IN tube set

Stainless steel tube of 1.6 mm outer dia. x 0.25mm

inner dia. x 1000 mmLength

(setscrew and ferrule attached)

4 OUT tube set

Teflon tube of 2.5 mm outer dia. x 1.5 mm inner dia.

x 2000 mmLength

(connecting tube, setscrew and ferrule attached)

5 Discharge

tube set

Silicone rubber tube of 10 mm outer dia. x 7 mm

inner dia. x 2000 mmLength

(connection joint attached)

6 Fuse Time-lag type 3.15 A (T3.15A/250V) 2

7 Operation manual

＊： Either 1-(1) or 1-(2) is attached according to the power supply voltage at the first destination.

1.1.

Accessories

AccessoriesAccessories

Accessories

1-(1)

1-(2)

３

６

２

５

７

- 2 -

Shodex RI-501EX is Deflection Type Refractive Index Detector with following features:

1) Stability

T e double temperature control

T e double temperature control T e double temperature control

T e double temperature control system

systemsystem

system provides for a very fast start up time

and excellent stable baseline performance.

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 valve

by overpressure.

3) Integration

As well as an LAN communication port, the detector is fitted with signal input and

output terminals, which permit highly automated operation when combined with

HPLC system.

2. Features

2. Features2. Features

2. Features

- 3 -

Construction :

Deflection type

Refractive Index Range :

1.00 ～ 1.75

Range :

0.125 ～ 256μRIU

Linearity :

300 μRIU

Noise :

1 nRIU or less (Response : 1.5 seconds)

Drift :

100 nRIU/ｈ or less (Pure water 1mL/min, Purge OFF)

Response Time :

0.1 , 0.25 , 0.5 , 1.0 , 1.5 , 2 , 3 , 6 sec.

Auto Zero :

Full automatic (Optical & Electrical Auto-Zero)

Base line shift :

Range; 0 ～ 5000 nRIU, Resolution; 25 nRIU

10)

Integrator Output :

0 ～ 1 V/FS (Sensitivity : 4 mV/μRIU , 16 mV/μRIU)

11)

Recorder Output :

0 ～ 10 mV/FS

12)

External Signal Input

Auto Zero , Purge On / Off

( Contact Capacity : DC24V 0.1A min. )

13)

External Signal Output :

(1) Ready (Temperature control stable)

(2) Solvent Leak

(3) Error (One of following error occurred)

ROM/RAM/Parameter , Home Position , Over heat

Optical Balance , Intensity

(Contact Capacity : DC24V 0.1A max.)

14)

Temperature Control :

OFF , 30 ～ 55 ℃ (1℃ increment) : 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)

External Communication

LAN

17)

Cell Volume :

8 μL

18)

Maximum Flow Rate :

10 mL/min (mobile phase : pure water)

19)

Pressure Rating :

50 kPa (0.5kgf/cm

)

20)

Internal Volume :

Inlet Port / Flow Cell

: approx.

μL

Flow Cell / Outlet Port : approx. 630

μL

Total :

715

μL

21)

Wetted Material :

SUS316 , Teflon , Quarts Glass

22)

AC Power Source :

AC 100 - 240 V , 50 / 60 Hz , 150 VA (maximum)

Voltage fluctuation: ±10％ ,

Protection Class: Class Ⅰ

23)

Installation Conditions

Operating Environmental Conditions

Temperature : 10 - 30℃)

Humidity : 90％RH （Non-condensing）

Altitude : 2000ｍ (maximum)

Pollution : Degree 2

Installation : Category Ⅱ

24)

Dimensions :

260 mm(W) x 165 mm(H) x 420 mm(D)

25)

Weight :

Approx. 12.5 kgs (28lbs)

26)

Conforming Standards

CE marking

EMC Directive (2004/108/EC)

Low Voltage Directive (2006/95/EC)

RoHS Directive (2011/65/EU)

3. Specifications

3. Specifications3. Specifications

3. Specifications

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