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ATAGO PR-32a User Manual

ATAGO PR-32a
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3442-E16
DIGITAL REFRACTOMETER
Palette Series
PR-32α Cat.No.3405
P
R-101α Cat.No.3442
PR-201α Cat.No.3452
PR-301α Cat.No.3462
INSTRUCTION MANUAL
When a malfunction is suspected!
M
alfunctions often come from low battery.
Check the battery first, and if the battery is low,
replace it with a new battery.
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ATAGO PR-32a Specifications

General IconGeneral
ModelPR-32a
CategoryMeasuring Instruments
Ambient Temperature10 to 40 °C
Light SourceLED
Sample Volume0.3ml
Battery LifeApprox. 11, 000 measurements
International Protection ClassIP65
Measurement Range0.0 to 32.0% Brix
Resolution0.1% Brix
Accuracy±0.2% Brix
Dimensions55 x 31 x 109 mm (2.2 x 1.2 x 4.3 in)
Weight100g
Temperature CompensationAutomatic (10 to 100°C / 50 to 212°F)

Summary

Examples of Use

Measure Brix (%)

Easy Brix (%) measurement for various samples.

Convert Measurement Values

Display converted values using a user scale function.

Set Scale Number

Fix the scale to prevent accidental changes to displayed values.

Cautions and Instrument Durability

Solvents Affecting ABS Resin

List of solvents known to potentially damage the instrument's ABS resin casing.

Safety Precautions and Handling

Understanding Warning Indications

Explains the meaning of WARNING and CAUTION indicators used in the manual.

Understanding Safety Symbols

Explains the various symbols used for warnings, prohibitions, and instructions.

Safe Instrument Handling

Provides essential safety advice for handling the instrument and necessary protective measures.

Battery Management and Usage Conditions

Battery Warnings and Safety

Details critical warnings and safety precautions related to battery installation and use.

Environmental and Handling Advice

Outlines optimal environmental conditions and handling practices for instrument operation.

Daily Instrument Maintenance

Provides instructions for routine cleaning and maintenance of the instrument.

Package Contents and Part Identification

Confirming Package Contents

Lists the items included in the product package for user verification.

Instrument Component Overview

Identifies and describes the main parts, buttons, and display of the refractometer.

Battery Installation Procedure

Performing Zero Setting

Performing Standardization (PR-301 α)

Measurement Procedure

Data Transmission Function

Data Transmission Introduction

Overview of the instrument's data logging and NFC data transmission capabilities.

Control Data Transmission

Instructions on how to enable or disable the data transmission function.

Software for Data Export

Setting Date and Time

Reading Measurement Data History

Deleting Stored Data History

Instrument Power and Error Handling

Powering Off the Device

Information on how to manually turn off the instrument or its auto-off feature.

Interpreting Error Messages

Explanation of various error messages and troubleshooting guidance.

Understanding Measurement Display Units

Special Sample Measurement Techniques

Measuring High/Low Temperature Samples

Method for measuring samples with significant temperature differences, accounting for compensation.

Measuring High Viscosity Samples

Technique for measuring viscous samples, ensuring homogeneity and proper sample application.

Measuring Semisolid Samples

Method for measuring semisolid samples to ensure good surface contact and accurate results.

Customizing with User Scales

User Scale Function Introduction

Introduction to the instrument's user scales for custom measurement applications.

Using the Offset Function

Explanation of the offset function to adjust readings by multiplying or adding values.

Releasing Scale Lock

Selecting Measurement Scales

Configuring Offset Function Parameters

Executing a Measurement

Handling Concentration Range Errors

Switching Between Scales

Locking the Current Scale

Instrument Inspection and Verification

Storage, Maintenance, and Specifications

Proper Storage and Maintenance

Guidelines for storing and cleaning the instrument to ensure longevity and performance.

Technical Specifications Summary

Overview of the instrument's technical specifications, including range, accuracy, and power.

Repair, Warranty, and Servicing

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