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Introductory Manual
TR-74U i / TR-74Ui-H
Introductory Manual
Thank you for purchasing our product.
Carefully read this instruction manual
before using this Unit.
This "Introductory Manual" explains in a
simple manner how to set up the TR-74Ui and
some of its basic operations. For details about
the functions and features of the software
"Illuminance UV Recorder for Windows" and
how to use them, please refer to the "Operation
Guide (Help)" included in the software.
© Copyright T&D Corporation. All rights reserved.
2017.03 16504570015 6th Edition
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Table of Contents
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Summary of Contents for T&D TR-74Ui
- Page 1 Carefully read this instruction manual before using this Unit. This "Introductory Manual" explains in a simple manner how to set up the TR-74Ui and some of its basic operations. For details about the functions and features of the software "Illuminance UV Recorder for Windows" and how to use them, please refer to the "Operation...
- Page 2 Notices about this Introductory Manual In order to properly use this product, please carefully read this manual before using. T&D Corporation accepts no responsibility for any malfunction of and/ or trouble with this product or with your computer that is caused by the improper handling of this product and will deem such trouble or malfunction as falling outside the conditions for free repair outlined in the attached warranty.
- Page 3 Software User Agreement Disclaimers 1. Although T&D Corporation has made operational tests on our software Illuminance UV Recorder for Windows, we cannot guarantee that all operations will work properly under all conditions. 2. T&D Corporation shall not accept any responsibility for any damage whether direct or indirect that results from the usage of Illuminance UV Recorder for Windows.
- Page 4 Compliance Information Radio, EMC and Safety Regulations This device complies with Part 15 of the Federal Communications Commission (FCC) rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)this device must accept any interference received, including interference that may cause undesired operation.
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Page 5: Table Of Contents
Contents Safety Precautions and Instructions ---------------------------------- 6 Basic Procedures -------------------------------------------------------- 12 What is TR-74Ui Illuminance UV Recorder? ------------------- 13 Package Contents ------------------------------------------------------- 14 TR-74Ui Appearance Diagram and Part Names --------------- 15 Reading the LCD Display --------------------------------------------- 17 Main Display Messages ----------------------------------------------- 18... -
Page 6: Safety Precautions And Instructions
The following items should be strictly obeyed for the safe usage of this Unit, and for protecting yourself and other people from bodily harm and/or damage to property. The TR-74Ui Illuminance UV Recorder is hereafter referred to as "a Unit" or "the Unit" in this manual. Explanation of Symbols... - Page 7 DANGER When installing and using the Unit, make sure to follow all warnings and directions from your computer manufacturer. Do not take apart, repair or modify the Unit. Doing so may cause fire or electrocution. If water or a foreign body enters into the Unit, immediately turn OFF the power, remove batteries, and stop using.
- Page 8 CAUTION This Unit is not waterproof. If the Unit gets dirty, wipe it with a clean cloth and a mild detergent. Harmful gases or chemicals may cause corrosion and/or other danger to the Unit. Also, by coming in contact with hazardous substances, harm may occur to the people handling the Unit.
- Page 9 We shall not guarantee the operation of the Unit if you have connected it to your computer using a USB hub or a USB extension cable. Please do not insert your fingers or any foreign objects into any of the Units' jacks. Do not use any other batteries than those that are specified in this Introductory Manual.
- Page 10 Cautions about using the Illuminance-UV Sensors Do not connect the ISA-3151 sensor to any data logger other than the TR-74Ui. Use the sensor within the operating environment specifications. When measuring ultraviolet light or other light which may cause damage or injury to your eyes or skin make sure to use protection such as safety glasses or some type of light-proof shield.
- Page 11 Cautions about using the Temperature-Humidity Sensors Do not connect the sensor to any data loggers other than TR-74Ui. Use the sensor within the operating environment specifications. If extremely severe temperature changes occur, the humidity measurements may appear abnormal. Once the sensor's temperature becomes stable, the measurements will return to normal.
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Page 12: Basic Procedures
1. Make Settings for Device Names, Recording Intervals and Recording Modes 2. Start Recording 3. Downloading Data and Displaying Graphs 1. Connect the TR-74Ui with a USB cable to a computer 2. Download Data via Software 3. Display Graphs via Software NOTE: - Details about "Making TR-74Ui Unit Settings"... -
Page 13: What Is Tr-74Ui Illuminance Uv Recorder
Cumulative Illuminance and Cumulative Amount of UV Light in the LCD display. The data recorded into the TR-74Ui Units can then be downloaded quickly to your computer whereby with our exclusive software you can process the data into graphs, tables, and/or print it out to help you analyze that data. -
Page 14: Package Contents
Package Contents The following items are included in the package: TR-74Ui Illuminance UV Illuminance-UV Sensor Temperature-Humidity Sensor Software CD-ROM Recorder TR-74Ui ISA-3151 THA-3151 (cable length: 1.5 m) (cable length: 1.5 m) AA Alkaline USB Communication Cable Introductory Manual (including Battery US-15C (cable length: 1.5 m) -
Page 15: Tr-74Ui Appearance Diagram And Part Names
TR-74Ui Appearance Diagram and Part Names Main Unit unit : millimeters LCD Display DISPLAY Button: Pressing this button will change the LCD Display Pattern. INTERVAL Button: Pressing this button will make it possible to make or change Recording Interval settings. - Page 16 Illuminance-UV Sensor (ISA-3151) 1500 26.5 φ 2 .6 12.6 unit : millimeters Illuminance Sensor Area Ultraviolet Sensor Area Temperature-Humidity Sensor (THA-3151) 51.5 1500 26.5 φ 2 .6 unit : millimeters Temperature-Humidity Sensor Area Temperature-Humidity Sensor (HHA-3151) 64.5 1500 26.5 φ 2 .6 unit : millimeters Temperature-Humidity Sensor Area...
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Page 17: Reading The Lcd Display
Reading the LCD Display Recording The recording status will appear. Mark ON: Recording in progress. BLINKING: Waiting for programmed start. OFF: Recording has been stopped. Data Capacity After every 2,000 readings the scale will be marked from left to right. Storage capacity is 8,000 readings. Scale COM Mark Normally, this mark will not be displayed. -
Page 18: Main Display Messages
Main Display Messages The following are the main display messages that appear on the LCD display. FULL (Storage Capacity FULL) Upon reaching storage capacity of 8,000 readings, "FULL" will appear on the LCD display. When this message appears, recording has been stopped. (Only when recording in ONETIME mode will this be displayed.) Sensor Error This will be displayed when a sensor has not been connected, has not been... -
Page 19: Operations Via Buttons On Tr-74Ui
Operations via Buttons on TR-74Ui NOTE: - If no operations can be performed using buttons on the TR-74Ui Unit, it means the buttons have been deactivated via the software. POWER Button: Turning ON / OFF the Power During recording, the power cannot be turned off by pressing the button on the Unit. -
Page 20: Interval Button: Setting / Checking Recording Interval
Interval Button: Setting / Checking Recording Interval During recording or while waiting for a programmed recording to start via the software, recording interval settings cannot be made or changed. The factory default setting for the recording interval is 10 seconds. Setting the Recording Interval Press the INTERVAL button until the recording interval time appears on the LCD display. -
Page 21: Display Button: Changing The Lcd Display Pattern
Display Button: Changing the LCD Display Pattern There are two LCD display patterns for current readings: An Alternating Display and A Fixed Display. Alternating Display: The LCD display shows all or selected multiple measurement items. Make settings for measurement items to be displayed via the software. If the setting has been made so as to display all measurement items, the items will be shown alternatingly in the following order: Illuminance (lx, klx) >>... -
Page 22: Changing The Battery
About Battery Life A TR-74Ui Unit can be used continuously for about six months with one AA Alkaline Battery. Battery life varies depending upon the type of battery, the battery performance, the measuring environment, and the frequency of communication. -
Page 23: Installation Setup And Recording Procedures
Installation Setup and Recording Procedures Do NOT connect a TR-74Ui Unit to the computer. Make sure to install the software before connecting the TR-74Ui to the computer. Installing the Software Start Windows and login using a User Account with Administrator (Computer Administration) rights. - Page 24 Follow the directions as they appear to complete the installation. If a window appears such as the one below during installation, choose [Install] button. After installation, "Illuminance UV Recorder for Windows" will appear in the Windows Start Screen or Start Menu.
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Page 25: Getting The Tr-74Ui Ready To Use
Getting the TR-74Ui Ready to Use Connect the Sensor. The Sensor Jacks are common for both sensors. The Temperature-Humidity Sensor or the Illuminance-UV Sensor can be connected to either of the Sensor Jacks. - To avoid poor connections, be sure to push the sensor connector securely into the jack. -
Page 26: Starting Recording
2. After making necessary settings, start recording. If your computer does not recognize the device: After connecting your device to the computer, if the icon of the TR-74Ui does not appear in the Device List in the main window of Illuminance UV Recorder for Windows, refer to the "Operation Guide"... -
Page 27: Faq
Check the TR-74Ui - Make sure that the TR-74Ui and your computer are properly connected. - Make sure that there is sufficient battery power in the TR-74Ui in question. Check your Computer - Make sure that the software has been installed properly and is working. -
Page 28: Specifications
Specifications TR-74Ui TR-74Ui-H THA-3151 HHA-3151 (High-Precision Type) Temperature- Humidity Sensor Polymer Electrostatic Thermistor Platinum Resistance (External) Resistance Capacitance Measurement Temperature Humidity Temperature 1ch Humidity 1ch Channels Units of °C, °F °C, °F Measurement Measurement 10 to 95 0 to 55 °C -30 to 80 °C... - Page 29 Response Time (90%): Responsiveness 3 sec. (at recording interval of 1 sec.) 6 sec. (at other intervals) 8,000 data sets (One data set consists of readings for all channels in Logging Capacity that type of unit.) Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, Recording Interval 30, 60 min.
- Page 30 Relative Spectral Response Characteristics Graph (Illuminance) Broken line: the CIE standard response function V ( λ ) Solid line: ISA-3151 Relative Spectral Response Characteristics Graph (UV) ISA-3151...
- Page 31 Cosine Correction Characteristics (Illuminance) Broken line: cos θ Solid line: Measurement Value Cosine Correction Characteristics (UV) Broken line: cos θ Solid line: Measurement Values...
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Page 32: Options
Options unit : millimeters Sensor Extension Cable (TR-1C30) TR-1C30 TR-1C30: 3000 φ 8 .4 Cable Length: 3 m Temperature Durability: -25 to 60°C φ 8 Usage Figure ISA-3151 THA-3151 TR-1C30 It is possible to use up to three extension cables for each sensor. USB Communication Cable (US-15C) 1500 Connector:... - Page 35 A list of distributors can be found at: http://www.tandd.com/purchasing/ Product Information Product information can be found at: http://www.tandd.com/product/ Illuminance UV Recorder TR-74Ui Introductory Manual 817-1 Shimadachi, Matsumoto, Nagano 390-0852, Japan Website : http://www.tandd.com/ FAX : +81-263-40-3152 E-mail : support@tandd.com © Copyright T&D Corporation. All rights reserved.