LogTag Recorders UTREL30-16 Scheda tecnica

www.logtagrecorders.com

UTREL30-16

30-day Low-Temperature

Data Logger with Display



Product User Guide

LogTag Recorders



Document Release Version: 1.1

Published 21. December 2020

UTREL30-16 User Guide 2

Contents

Safety Information 4

Introduction 6

Features 7

Case 7

Buttons 7

Display and LED 8

External Probes 8

Power Supply 8

PDF 8

What You Need 9

Required Items 9

Optional Items 9

Preparing a UTREL30-16 for first use 11

In the office 11

On-site 11

Inserting the Batteries 12

Configuring the UTREL30-16 for logging 13

Finalizing the configuration 20

Adding the Probe and the Power Supply 20

Display Overview 21

Powering the UTREL30-16 24

Low power operation 25

Audible Alarm 27

Real-Time Clock 28

Starting the Logger 29

Push button start 29

Push Button Start with Start Delay 30

Automatic date/time start 31

During Recording 32

Clearing an Alarm 35

Paused Readings 36

UTREL30-16 User Guide 3

Marking a reading with an inspection mark 36

Probe is disconnected 37

Power Save 37

Clearing the Min/Max Values 38

Reviewing Day Statistics on the Display 39

Stopping the UTREL30-16 44

Automatically 44

Manually 44

Plugging the UTREL30-16 into a USB port 45

Accessing the files 47

Interpreting the Data 48

Data Evaluation - Report with multiple alarms 48

Data Evaluation - Data List 51

Data Evaluation - Day Summary 53

Resetting the Logger 54

Hibernating a UTREL30-16 55

Replacing the Batteries 56

Technical Specifications 57

Appendix 1 - Accuracy and Resolution 59

Temperature Accuracy 59

Temperature Resolution 59

Appendix 2 - Glossary 60

Safety Information UTREL30-16 User Guide 4

Safety Information

The UTREL30-16 PDF USB temperature logger contains two "AAA" non-rechargeable

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

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

UTREL30-16 on page24.

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.

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Liability

LogTag Recorders’ standard warranty terms apply. A copy can be requested by emailing

support@logtagrecorders.com. In addition, LogTag Recorders shall not be held liable

lif the device was used beyond LogTag Recorders’ 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.

Battery Life

The batteries in the UTREL30-16 designed to power the device for up to 12 months of

operation, provided

lthe device was not stored for more than prior to activation;

lfresh batteries from a reputable manufacturer are used;

lthe device is not downloaded excessively to a PC (more than once a week);

lstatistics are reviewed on the display no more than once daily for 30 seconds;

lthe recording interval is not shorter than 5 minutes;

lthe acoustic alarm is not active over long periods; and

lthe device is stored and operated according to LogTag Recorders’ recommendations.

Safety Information UTREL30-16 User Guide 5

Disclaimer

The UTREL30-16 monitors temperature exposure and not the quality of the goods it

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



Typographical Conventions

Text in this font refers to buttons on the UTREL30-16.

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 UTREL30-16.

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 UTREL30-16 logger

Introduction UTREL30-16 User Guide 6

Introduction

The LogTag® UTREL30-16 30-day Low-Temperature Data Logger with Display features a

display, USB connectivity, data logging memory storing up to 16129 temperature readings

and a separate statistical memory, storing maximum and minimum reading as well as

alarm duration for each of the last 30 days.

During recording the display shows the following:

lThe current temperature (of the most recent reading)

lThe alarm status (within or outside the acceptance range)

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

lThe current time and battery status

lMinimum and Maximum Temperatures since the start of the trip

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.

Logged temperature data can be viewed on any PC by plugging the unit into a computer’s

USB port via a micro-USB cable. A PDF file is generated, which can be accessed using free

PDF software such as Acrobat Reader. The UTREL30-16 can also be downloaded to the free

companion software LogTag® Analyzer, where you can display data in chart, list or

summary formats. The software also allows electronic archiving and exporting or

transmitting data in support of sophisticated data management systems, such as

LogTag®Online.

Features UTREL30-16 User Guide 7

Features

The UTREL30-16 low-temperature logger features a large display and USB connectivity

with a familiar LogTag® feel.



Case

lMounting lug for secure fastening of logger to fixtures

lMicro-USB socket with attached protective cap

lGold-plated, high-quality temperature sensor socket

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, stop the unit, and clear active alarms. It is also used to

exit the statistics review.

Features UTREL30-16 User Guide 8

lREVIEW/MARK button ( )

This is used to review data recorded during 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 listing and.

lFN button ( )

The UTREL30-16 currently does not use this button.

Display and LED

The extra large display shows current, minimum and maximum temperatures and if alarm

events have 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 LogTag® Analyzer. In addition, a red Alarm LED shows if an alarm event

has occurred.

External Probes

The UTREL30-16 will accept any external probe from the ST10 product range.

Power Supply

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

the UTREL30-16, 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.

PDF

The UTREL30-16 will generate a detailed PDFreport when plugged into a USB port of a PC.

The PDF report shows a summary of the trip, presents the data in chart and list format

and also includes a day summary page, showing an overview of the statistics collected. A

CSV file of the data list is also available.



What You Need UTREL30-16 User Guide 9

What You Need

Required Items

In addition to your LogTag® UTREL30-16 30-day Low-Temperature Data Logger with

Display you will need the following:

lA micro-USB cable to connect the UTREL30-16 to your PC (it is recommended that

you connect each UTREL30-16 via a permanently plugged in micro-USB cable to

protect your computer’s USB socket)

lAn external probe of the ST10 series

lA PC running Windows 7 SP1 or later and LogTag® Analyzer 3 installed if you wish to

configure and download the logger

lA PC with PDF reader software installed for viewing the generated PDF files

lTwo AAA batteries

For optimum performance we recommend Lithium Iron Disulphide

batteries, such as Energizer® Ultimate Lithium™ Batteries, or similar

batteries from other reputable manufacturers.

lA small Phillips screwdriver to open the battery compartment

Optional Items

In addition to the above, following items are useful accessories:

lA 5V/5W USB power supply, if you wish to power the unit permanently via the USB

socket

lA wall mount bracket, which can be used, for example, to attach the UTREL30-16 to

the side of a fridge

What You Need UTREL30-16 User Guide 10

lA silica sand temperature buffer, which simulates environmental behavior of a

vaccine vial

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