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Hanna Instruments HI 84100 User Manual

Hanna Instruments HI 84100
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1
Instruction Manual
HI 84100
FREE & TOTAL SULPHUR DIOXIDE
MINITITRATOR
for wine analysis
www.hannainst.com
20
SALES AND TECHNICAL SERVICE CONTACTSSALES AND TECHNICAL SERVICE CONTACTS
SALES AND TECHNICAL SERVICE CONTACTSSALES AND TECHNICAL SERVICE CONTACTS
SALES AND TECHNICAL SERVICE CONTACTS
Australia:
Tel. (03) 9769.0666 • Fax (03) 9769.0699
China:
Tel. (10) 88570068 • Fax (10) 88570060
Egypt:
Tel. & Fax (02) 2758.683
Germany:
Tel. (07851) 9129-0 • Fax (07851) 9129-99
Greece:
Tel. (210) 823.5192 • Fax (210) 884.0210
Indonesia:
Tel. (21) 4584.2941 • Fax (21) 4584.2942
Japan:
Tel. (03) 3258.9565 • Fax (03) 3258.9567
Korea:
Tel. (02) 2278.5147 • Fax (02) 2264.1729
Malaysia:
Tel. (603) 5638.9940 • Fax (603) 5638.9829
Singapore:
Tel. 6296.7118 • Fax 6291.6906
South Africa:
Tel. (011) 615.6076 • Fax (011) 615.8582
Taiwan:
Tel. 886.2.2739.3014 • Fax 886.2.2739.2983
Thailand:
Tel. 66.2619.0708 • Fax 66.2619.0061
United Kingdom:
Tel. (01525) 850.855 • Fax (01525) 853.668
USA:
Tel. (401) 765.7500 • Fax (401) 765.7575
For e-mail contacts and a complete list of Sales and Technical offices, please see
www.hannainst.com.
MAN84100
09/05
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Hanna Instruments HI 84100 Specifications

General IconGeneral
ORP Range±2000 mV
Temperature Range-5.0 to 105.0 °C
pH Resolution0.01 pH
ORP Resolution1 mV
Temperature Resolution0.1 °C
pH Accuracy±0.01 pH
ORP Accuracy±1 mV
Temperature Accuracy±0.5 °C
Battery LifeApproximately 200 hours of continuous use
pH Range-2.00 to 16.00 pH
pH CalibrationUp to 5 points
Temperature CompensationAutomatic
pH ElectrodeHI1230B
Temperature ProbeHI 7662
LoggingYes
PC ConnectivityUSB
Battery Type4 x 1.5V AA
Environment0 to 50 °C; RH 95% max

Summary

Warranty Information

Preliminary Examination

Supplied Contents

Lists all items included with the HI 84100 minititrator.

General Description

Instrument Overview

Introduces the HI 84100 as a microprocessor-based automatic titrator.

Significance of SO2 Use

Role of SO2 in Wine

Explains the function of SO2 in preventing oxidation and enzyme activity in wine.

Storage Procedure

Electrode Storage

Instructions for keeping the electrode moist to prevent clogging and ensure response.

Periodic Maintenance

Electrode and Cable Inspection

Guidelines for inspecting the electrode and cable for damage and cleanliness.

Fuse Replacement

Electrode Conditioning and Maintenance

Preparation Procedure

Steps for preparing the ORP electrode before use, including handling salt deposits and bubbles.

Instrument Specifications

Principle of Operation

Titration Method

Explains the iodate titration method for determining sulfur dioxide in wine.

Pump Calibration Procedure

Pump Tube Replacement

Functional Description

Front Panel Components

Identifies and describes the front panel controls and displays.

Rear Panel Components

Identifies and describes the rear panel connectors and ports.

Free SO2 Measurement Procedure

Keypad Description

LCD Description

Total SO2 Measurement Procedure

Tips for Accurate Measurement

Start Up Procedure

Guide to Display Codes

General Display Prompts

Explains initial prompts and main screen displays.

Purging Mode Message

Describes the display message when the instrument is purging.

Pump Calibration Messages

Titration Messages

Titration Mode Indication

Shows when the minititrator enters titration mode.

Titration Result Display

Displays the final SO2 concentration result after titration.

Cleaning Procedure

Accessories

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