Hanna Instruments HI 84100 User Manual

SALES AND TECHNICAL SERVICE CONTACTSSALES AND TECHNICAL SERVICE CONTACTS

SALES AND TECHNICAL SERVICE CONTACTS

SALES AND TECHNICAL SERVICE CONTACTSSALES AND TECHNICAL SERVICE CONTACTS

Australia:

Tel. [phone] • Fax [phone]

China:

Tel. [phone] • Fax [phone]

Egypt:

Tel. & Fax [phone]

Germany:

Tel. [phone] • Fax [phone]

Greece:

Tel. [phone] • Fax [phone]

Indonesia:

Tel. [phone] • Fax [phone]

Japan:

Tel. [phone] • Fax [phone]

Korea:

Tel. [phone] • Fax [phone]

Malaysia:

Tel. [phone] • Fax [phone]

Instruction Manual

HI 84100

FREE & TOTAL SULPHUR DIOXIDE

MINITITRATOR

for wine analysis

Singapore:

Tel. [phone] • Fax [phone]

South Africa:

Tel. [phone] • Fax [phone]

Taiwan:

Tel. [phone] • Fax [phone]

Thailand:

Tel. [phone] • Fax [phone]

United Kingdom:

Tel. [phone] • Fax [phone]

USA:

Tel. [phone] • Fax [phone]

For e-mail contacts and a complete list of Sales and Technical offices, please see

www.hannainst.com.

09/05

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MAN84100

www.hannainst.com

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Dear Customer,
Thank you for choosing a Hanna product. This manual will provide you with the necessary

information for the correct use of the instrument. Please read it carefully before using the meter. If
you need additional technical information, do not hesitate to e-mail us at [e-mail].

This instrument is in compliance with

directives.

TABLE OF CONTENTS

PRELIMINARY EXAMINATION................................................................................................. 3

GENERAL DESCRIPTION ........................................................................................................ 3

SPECIFICATIONS ................................................................................................................... 5

PRINCIPLE OF OPERATION .................................................................................................... 6

FUNCTIONAL DESCRIPTION................................................................................................... 7

START UP ............................................................................................................................ 9

GUIDE TO DISPLAY CODES ................................................................................................... 10

TIPS FOR AN ACCURATE MEASUREMENT ............................................................................. 12

FREE SO

MEASUREMENT PROCEDURE................................................................................ 12

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TOTAL SO

PUMP CALIBRATION PROCEDURE ........................................................................................ 15

PUMP TUBE REPLACEMENT ................................................................................................ 15

FUSE REPLACEMENT .......................................................................................................... 16

ELECTRODE CONDITIONING AND MAINTENANCE .................................................................. 16

ACCESSORIES .....................................................................................................................18

WARRANTY........................................................................................................................19

MEASUREMENT PROCEDURE .............................................................................. 13

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WARRANTY

HI 84100 is warranted for two years against defects in workmanship and materials when used
for its intended purpose and maintained according to the instructions.

This warranty is limited to repair or replacement free of charge.
Damage due to accident, misuse, tampering or lack of prescribed maintenance is not covered.
If service is required, contact your dealer. If under warranty, report the model number, date of

purchase, serial number and the nature of the failure. If the repair is not covered by the warranty,
you will be notified of the charges incurred.

If the instrument is to be returned to Hanna Instruments, first obtain a Returned Goods Authorization
Number from the Customer Service Department and then send it with shipment costs prepaid.
When shipping any instrument, make sure it is properly packaged for complete protection.

To validate your warranty, fill out and return the enclosed warranty card within 14 days from the
date of purchase.

All rights are reserved. Reproduction in whole or in part is prohibited without the written consent
of the copyright owner, Hanna Instruments Inc., Woonsocket, Rhode Island, 02895 , USA.

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WARRANTY

Hanna Instruments reserves the right to modify the design, construction and appearance of its products

without advance notice.

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ACCESSORIES

PRELIMINARY EXAMINATION

REAGENT SETS
HI 70300L Electrode storage solution (500 mL)
HI 70635L Cleaning solution for wine deposits (500 mL)
HI 70636L Cleaning solution for wine stains (500 mL)
HI 7082 Electrode filling solution (4 X 30 mL)
HI 84100-50 Titrant solution (100 mL)
HI 84100-51 Alkaline reagent (500 mL)
HI 84100-52 Acid reagent for Total SO
HI 84100-53 Acid reagent for Free SO

determination (500 mL)

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determination (500 mL)

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HI 84100-54 Stabilizer reagent (25 pcs.)
HI 84100-55 Calibration standard (500 mL)

OTHER ACCESSORIES
HI 3148B /50 ORP probe with 50 cm cable
HI 70483T Tube set with cap for titrant bottle and tip
HI 731316 Stir bar (5 pcs.)
HI 740036P Beaker 50 mL (10 pcs.)
HI 740037P Beaker 20 mL (10 pcs.)
HI 740198 Power cable

Please examine this product carefully. Make sure that the instrument is not damaged. If any
damage occured during shipment, please notify your Dealer.

Each HI 84100 minititrator is supplied complete with:

• Reagents set for 20 titrations

• Two 50 mL beakers

• Two 20 mL beakers

• Scissors

• Tubes set with cap

• ORP probe

• Stir bar

• Power cable

• One 30 mL bottle of Refill Solution

• One 1 mL syringe

• Two sachets of cleaning solution for wine deposits

• Two sachets of cleaning solution for wine stains

• Instruction manual

Note:Save all packing material until you are sure that the instrument works correctly.

Any defective item must be returned in its original packing.

GENERAL DESCRIPTION

Recommendations for Users

Before using this product, make sure that it is entirely suitable for your specific application and
for the environment in which it is used.

Operation of this instrument may cause unacceptable interferences to other electronic equipments,
this requiring the operator to take all necessary steps to correct interferences.

Any variation introduced by the user to the supplied equipment may degrade the instrument EMC
performance.

To avoid damages or burns, do not put the instrument in microwave ovens. For yours and the
instrument safety do not use or store the instrument in hazardous environments.

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The HI 84100 is a low-cost, easy to use, microprocessor-based automatic titrator that benefits
from Hanna’s years of experience as a manufacturer of analytical instruments.

It has a simple and reliable peristaltic pump that ensure high dosing repeatability. By
performing pump calibration with the provided Hanna standards, the instrument accuracy is
assured.

The instrument comes with a pre-programmed analysis method designed for Free and Total
Sulphur Dioxide measurements on wine samples. The instrument has a powerful and effective
built-in algorithm to analyze the shape of the electrode response and to determine the reaction
completion. This algorithm automatize the analysis, makes all the necessary calculations and
assures a simple and effective interface for the user.

By simply pressing the START STOP button, the instrument will automatically make the titration
up to the equivalence point. The result is immediately displayed in convenient units, then the
instrument is ready for another titration.

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