LogTag UTRED30-WiFi Hoja de especificaciones

https://logtag.com

UTRED30-WiFi

Dual-Channel Wireless

Temperature Data Logger



Product User Guide

LogTag North America



Document Release Version: 1.6

Published July 20, 2022

UTRED30-WiFi User Guide 2

Contents

Safety Information 5

Regulatory Compliance 6

Introduction 8

Features 9

Case 9

Buttons 9

Display and LED 10

External Probes 10

Communication 10

Power Supply 10

PDF 11

What You Need 11

Required Items 11

Optional Items 12

Preparing a UTRED30-WiFi for first use 13

Using your smartphone or tablet 15

Using a PC 15

Inserting the Batteries 17

Adding the Probes and the Power Supply 18

Using the LogTag®Mobile app 18

Using LogTag® Analyzer to configure your UTRED30-WiFi 21

LogTag®Online Connection Wizard 31

The logger will be configured in LogTag®Online 32

Wireless Connectivity 33

Transferring data to LogTag®Online 33

Wireless and Cloud Symbols 34

Testing your wireless and network connection 35

Troubleshooting 38

Display Overview 41

Powering the UTRED30-WiFi 44

Low power operation 46

UTRED30-WiFi User Guide 3

Audible Alarm 47

Real-Time Clock 48

Starting the Logger 49

Push button start 49

Push Button Start with Start Delay 50

Automatic date/time start 51

During Recording 52

Switching Channels on the Display 54

Marking a reading with an inspection mark 56

Clearing an Alarm 56

Paused Readings 58

Probe is disconnected 58

Power Save 58

Resetting the Min/Max Values 60

Reviewing Day Statistics on the Display 61

Stopping the UTRED30-WiFi 67

Automatically 67

Manually 67

Plugging the UTRED30-WiFi into a USB port 69

Accessing the files 70

Interpreting the Data 71

Data Evaluation - Report with multiple alarms 71

Data Evaluation - Data List 74

Data Evaluation - Day Summary 76

UTRED30-WiFi User Guide 4

Resetting the Logger 78

Hibernating a UTRED30-WiFi 79

Airplane Mode 80

Replacing the Batteries 80

Technical Specifications 81

Appendix 1 - Accuracy and Resolution 83

Temperature Accuracy 83

Temperature Resolution 83

Appendix 2 - Glossary 84

Safety Information UTRED30-WiFi User Guide 5

Safety Information

The UTRED30-WiFi PDF USB temperature logger contains two "AAA" non-rechargeable

batteries. These batteries can be replaced as detailed in Replacing the AAA batteries.

The logger also contains a non-rechargeable backup battery (LiMnO2 CR2032 coin cell).

When this battery indicates “LOW” ( ), it can be replaced by a

qualified technician. Please contact your distributor for further

information and also refer to the section about Powering the

UTRED30-WiFi on page44.

Keep out of the reach of children!

Do not expose the logger to extreme temperatures as it may lead to the destruction of

the battery and may cause injuries.

Empty batteries should be recycled or disposed of according to your local regulations.



Liability

LogTag North America’s standard warranty terms apply. A copy can be requested by

emailing [email protected]. In addition, LogTag North America shall not be

held liable

lif the device was used beyond LogTag North America’s stated limitations;

lfor any claims due to the improper storage and use of the device;

lfor any problems with refrigeration units;

lfor the bad quality of the monitored goods, if any;

lfor incorrect readings if the device was used with a low battery; or

lfor consequential loss.

Disclaimer

The UTRED30-WiFi monitors temperature exposure and not the quality of the goods it

accompanies. Its purpose is to signal if product quality evaluation/testing is required.

Regulatory Compliance UTRED30-WiFi User Guide 6

Battery Life

The batteries in the UTRED30-WiFi designed to power the device for up to 2 months in

case of a power failure, provided

lfresh batteries from a reputable manufacturer are used;

la strong wireless signal is available where the UTRED30-WiFi is deployed;

lthe acoustic alarm is not active over long periods;

lthe recording interval is not shorter than 5 minutes; and

lthe device is stored and operated according to LogTag North America’s

recommendations.

Please refer to Powering the UTRED30-WiFi on page44 for more information.

Regulatory Compliance

This module has been tested and complies with the FCC, IC RSS-210, CE and SRRC rules

and regulations for intentional transmitters. Any limits in these regulations typically are

designed to provide reasonable protection against harmful interference in approved

installations. This equipment generates, uses, and can radiate radio frequency energy

and, if not installed and used in accordance with the instructions, may cause harmful

interference to radio communications.

However, there is no guarantee that interference will not occur in a particular

installation.

The Operation is subject to the following conditions:

1. Modifications or changes to this equipment not expressly approved by the party

responsible for compliance may render void the user's authority to operate this

equipment.

2. The device is not approved for hand-held operation. The safe user distance, for RF

exposure, is ≥ 200 mm.

Regulatory Compliance UTRED30-WiFi User Guide 7

Typographical Conventions

Text in this font refers to buttons on the UTRED30-WiFi.

Text in this font refers to option settings, dialogue boxes or actions to be taken in

LogTag® Analyzer.

Text in this font describes features of the product.

This text describes certain aspects of the product, where incorrect use of a

feature may lead to inadvertent loss of data.

This text contains important information for the correct operation of

your UTRED30-WiFi.

This text contains information that explains some aspects of a feature in more

detail.

This text contains tips that help you get the best out of your UTRED30-WiFi

logger

Introduction UTRED30-WiFi User Guide 8

Introduction

The LogTag® UTRED30-WiFi dual-channel temperature data logger automatically

uploads real-time temperature data1 to your LogTag® Online cloud account via your

existing wireless network. It features a large, easy-to-read display, along with many

familiar attributes known from the LogTag® family of data loggers. These include non-

volatile memory for up to 16,065 temperature readings and a statistical memory, storing

maximum and minimum reading as well as alarm duration for each of the last 30 days,

separate for each channel.

During recording the display shows the following, alternating for each channel:

lThe current temperature (of the most recent reading)

lThe alarm status, current time and battery status

lMinimum and maximum temperatures since the start of the trip

lAn alarm trigger summary of up to the last 30 days (today and 29 days previous)

lThe wireless and cloud connection states

Alarm events can be triggered when a number of readings are outside pre-set

temperature thresholds, and a “day alarm indicator” appears on the display. At set

intervals, the UTRED30-WiFi uploads the data to your LogTag®Online cloud account,

where it can be viewed, analyzed and shared with others, or downloaded for further

analysis.

Logged temperature data can also be viewed on any PC by plugging the unit into a

computer’s USB port via a micro-USB cable, for example if a Wireless Network is

unavailable. This allows viewing a PDF file, which can be accessed using PDF software

such as Acrobat Reader, or downloading the data to the free companion software

LogTag® Analyzer, where you can display data in chart, list or summary formats.

1 Please refer to Transferring data to LogTag®Online (on page33) for detailed information about upload frequency

Features UTRED30-WiFi User Guide 9

Features

The UTRED30-WiFi Dual-channel temperature logger features a large display, wireless

and USB connectivity with a familiar LogTag® feel.



Figure 1: UTRED30-WiFi features

Case

lMounting lug for secure fastening of logger to fixtures

lMicro-USB socket with attached protective cap

lGold-plated, high-quality temperature probe sockets

lRobust polycarbonate case, IP51

l2 user replaceable AAA batteries, accessible via a compartment at the rear of the

product

Buttons

lSTART/CLEAR/STOP button ( )

This is used to start the unit, and clear active alarms. It is also used to exit the

statistics review.

Features UTRED30-WiFi User Guide 10

lREVIEW/MARK button ( )

This is used to review recorded data the trip directly on the display, to reset the

min/max data on the display and to stop the unit.

It is also used to place an inspection mark in the data.

lChannel/FUNCTION button ( )

This button is used to manually switch the channels shown on the display, and to

initiate the Bluetooth connection.

It is also used together with one of the other buttons to force uploading data to

LogTag®Online or to enter Airplane mode.

Display and LED

The extra large display shows current, minimum and maximum temperatures and any

alarm events that occurred for the current day and up to 29 days in the past. Details of

any alarm event can be checked by inspecting the statistics history on the logger's

display or in more detail via your LogTag®Online cloud account. In addition, a red

Alarm LED shows if an alarm event has occurred.

External Probes

The UTRED30-WiFi will accept external probes from the ST100 product range.

Communication

The UTRED30-WiFi offers two means of downloading data:

1. Use the built-in Micro USB socket to transfer data directly to a PC.

2. Use the WiFi connection to upload data to LogTag® Online.

The unit is configured via a PC using LogTag® Analyzer. Wireless connection data are

configured using the LogTag®Online Connection Wizard.

You can also use the logger's Bluetooth feature to configure the wireless settings, using

a smart device such as a smartphone or tablet.

Power Supply

The same USB socket that is used for communication is also used for providing power to

the UTRED30-WiFi, using an external 5V USB power supply. The AAA batteries maintain

all functionality when USB power is not connected. A long-life CR2032 lithium backup

battery maintains essential functions if the AAA batteries are empty and external power

is not supplied.

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