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Thermo Scientific Orion Star A212 Benchtop User Manual

Thermo Scientific Orion Star A212 Benchtop
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Thermo Scientific Orion Star A212 Benchtop and
Star A222 and Star A322 Portable Conductivity Meters
Reference Guide

Table of Contents

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Thermo Scientific Orion Star A212 Benchtop Specifications

General IconGeneral
mV Resolution0.1 mV
Temperature Resolution0.1 °C
Temperature Accuracy±0.1 °C
Calibration PointsUp to 5 points
Display TypeLCD
Data LoggingYes
OutputsUSB, RS232
pH Accuracy±0.01
mV Range±2000 mV
mV Accuracy±0.2 mV
Temperature Range-5.0 to 105.0°C
Power Supply100-240 VAC
pH Range-2.00 to 19.99 pH
pH Resolution0.01 pH
PowerUniversal power adapter

Summary

Chapter 1 Introduction

Chapter 2 Meter Overview

Meter Connections and Inputs

Details on connecting power adapters and batteries for meter operation.

Electrodes and Other Connections

Information on connecting various electrodes and ports to the meter.

Electrode Arm Installation

Step-by-step guide for attaching the electrode arm to the benchtop meter.

Meter Display Overview

Explanation of various icons and indicators on the meter display.

Meter Keypad Functions

Description and function of the meter's keypad buttons.

Routine Meter Maintenance

Guidelines for routine cleaning and maintenance of the meter.

Chapter 3 Meter Setup

Navigating the Setup Menu

Instructions on how to navigate and use the meter's setup menu system.

Setup Menu Overview

Overview of the different sections within the meter's setup menu.

COND Channel Configuration

Details on configuring parameters for the conductivity channel.

General Settings Menu

Configuration options for general meter operation, including printing and data logging.

Log and Diagnostics Menus

Accessing stored logs and performing meter diagnostics.

Chapter 4 Conductivity Calibration

Automatic and Direct Calibration

Steps for performing automatic or direct conductivity calibration using standards.

Calibration Editing

How to edit or delete previously saved calibration points.

Manual Conductivity Calibration

Procedure for manually calibrating conductivity using cell constant input.

Chapter 5 Temperature Calibration

Temperature Calibration Procedure

Guide to calibrating the meter's temperature readings using an ATC probe.

Chapter 6 Measurement

Performing Measurements

Instructions for performing conductivity, TDS, Salinity, or Res measurements.

Chapter 7 Methods

Saving Meter Settings as Methods

Procedure for saving current meter configurations as a new method.

Loading Existing Methods

Steps to load previously saved meter methods for quick setup.

Editing, Copying, or Deleting Methods

Managing existing meter methods by editing, copying, or deleting them.

Chapter 8 Data Storage and Retrieval

Data Storage Settings

Configuring settings for data logging, computer, and printer export.

Read Type Selection

Choosing how the meter reads and stores data.

Export Settings

Setting up data export to computers or printers via USB or RS232.

Data Log Settings

Enabling and configuring the meter's internal data logging feature.

Viewing Calibration and Data Logs

Accessing and viewing stored calibration and measurement data.

Exporting Data Log

Transferring logged data to a computer or printer.

Clearing the Data Log

Procedure for deleting all data from the meter's data log.

Interfacing with Peripherals

Guidelines for connecting and communicating with printers and computers.

Chapter 9 Customer Services

Meter Errors and Troubleshooting

Troubleshooting common meter errors and suggested corrective actions.

Meter Self Test and Checkout

Performing the meter's self-test and checkout procedures.

Conductivity Meter Checkout

Procedure to verify conductivity meter functionality using a resistor kit.

Electrode Stability Test

Performing a test to check the stability of connected electrodes.

Meter Resets

Procedures for factory and user resets of meter settings.

Meter Information and Support

Accessing meter details, warranty, and technical support contact information.

Chapter 10 Meter Compliance

Notice of Compliance

FCC and Canadian compliance statements for radio frequency emissions.

WEEE Compliance

Information regarding compliance with the Waste Electrical & Electronic Equipment directive.

Declaration of Conformity

Manufacturer's declaration of product conformity to specified standards.

Meter Specifications

Operating Conditions

Environmental and operating conditions for the meter and its power adapter.

Meter Parameter Specifications

Detailed specifications for conductivity, resistivity, salinity, and TDS measurements.

Measurement and Data Logging Specs

Specifications for temperature measurement, data logging, inputs, output, and power.

Appendix 1 Advanced Meter Features

Conductivity Temperature Compensation

Explanation of how temperature compensation and reference temperatures affect conductivity readings.

Conductivity and TDS Relationship

How conductivity measurements relate to TDS and the use of TDS factors.

Conductivity Auto Calibration

Information on the meter's ability to automatically recognize conductivity standards.

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