T&D TR-74Ui-S Manual

T&D TR-74Ui-S Manual

Illuminance uv recorder

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TR-74Ui / TR-74Ui-S
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.
2022.01 16504570020 9th Edition

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Summary of Contents for T&D TR-74Ui-S

  • Page 1 TR-74Ui / TR-74Ui-S 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"...
  • Page 2 Notices about this Introductory Manual Software User Agreement In order to properly use this product, please carefully read this manual Disclaimers before using. 1. Although T&D Corporation has made operational tests on our - All rights of this Introductory Manual belong to T&D Corporation. It is software Illuminance UV Recorder for Windows, we cannot guarantee prohibited to use, duplicate and/or arrange a part or whole of this that all operations will work properly under all conditions.
  • Page 3: Table Of Contents

    Compliance Information Contents Radio, EMC and Safety Regulations This device complies with Part 15 of the Federal Communications Safety Precautions and Instructions -------------------------------- 6 Commission (FCC) rules. Operation is subject to the following two Basic Procedures --------------------------------------------------------- 12 conditions: (1)This device may not cause harmful interference, and (2)this What is TR-74Ui Illuminance UV Recorder? --------------------- 13 device must accept any interference received, including interference that may cause undesired operation.
  • Page 4: Safety Precautions And Instructions

    Safety Precautions and Instructions To ensure safety obey all of the following warnings. DANGER The following items should be strictly obeyed for the safe usage of this When installing and using the Unit, make sure to follow all Unit, and for protecting yourself and other people from bodily harm and/ warnings and directions from your computer manufacturer.
  • Page 5 CAUTION This Unit is not waterproof. We shall not guarantee the operation of the Unit if you have connected it to your computer using a USB hub or a USB If the Unit gets dirty, wipe it with a clean cloth and a mild detergent. extension cable.
  • Page 6 Cautions about using the Illuminance-UV Sensors Cautions about using the Temperature-Humidity Sensors Do not connect the ISA-3151 sensor to any data logger other Do not connect the sensor to any data loggers other than TR-74Ui. than the TR-74Ui. Use the sensor within the operating environment specifications. Use the sensor within the operating environment specifications.
  • Page 7: Basic Procedures

    Basic Procedures What is TR-74Ui Illuminance UV Recorder? The following outline shows the basic procedures for getting The TR-74Ui Illuminance UV Recorder is a data logger designed to simultaneously measure and record Illuminance, UV Light, Temperature ready, making settings and using the product. and Humidity.
  • Page 8: Package Contents

    THA-3151 (cable length: 1.5 m) (cable length: 1.5 m) AA Alkaline USB Communication Cable Introductory Manual Battery US-15C (cable length: 1.5 m) (including Warranty) TR-74Ui-S unit: millimeters Illuminance UV Illuminance-UV Sensor Temperature-Humidity Sensor Software CD-ROM LCD Display Recorder TR-74Ui ISA-3151...
  • Page 9: Reading The Lcd Display

    Reading the LCD Display Illuminance-UV Sensor (ISA-3151) 1500 26.5 φ 2.6 12.6 unit: millimeters Recording The recording status will appear. Illuminance Sensor Area Ultraviolet Sensor Area Mark ON: Recording in progress. BLINKING: Waiting for programmed start. Temperature-Humidity Sensor (THA-3151) OFF: Recording has been stopped. Data Capacity After every 2,000 readings the scale will be marked from left to 51.5...
  • Page 10: Main Display Messages

    Main Display Messages Operations via Buttons on TR-74Ui The following are the main display messages that appear on the NOTE: LCD display. - If no operations can be performed using buttons on the TR-74Ui Unit, it means the buttons have been deactivated via the software. FULL (Storage Capacity FULL) POWER Button: Turning ON / OFF the Power Upon reaching storage capacity of 8,000 readings, "FULL"...
  • Page 11: Interval Button: Setting / Checking Recording Interval

    Interval Button: Setting / Checking Recording Interval Display Button: Changing the LCD Display Pattern There are two LCD display patterns for current readings: During recording or while waiting for a programmed recording to An Alternating Display and A Fixed Display. start via the software, recording interval settings cannot be made Alternating Display: or changed.
  • Page 12: Changing The Battery

    Changing the Battery Installation Setup and Recording Procedures Besides the Unit’s LCD display, the battery level can be displayed on Do not connect a TR-74Ui to your computer until the software has the computer screen via the software if a Unit is connected to the been installed.
  • Page 13: Getting The Tr-74Ui Ready To Use

    Getting the TR-74Ui Ready to Use Starting Recording Connect the Sensor. Open Illuminance UV Recorder for Windows and connect your device via USB to the computer. 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.
  • Page 14: Faq

    Q1 The power doesn't come on, what may be the problem? Check to make sure that the battery has been properly installed, and there is also sufficient battery power. Check to make sure that the battery is installed in the proper direction. If after checking and trying the above the power still does not come on, please contact the dealer where the product was purchased or the T&D Sales Department.
  • Page 15: Specifications

    Specifications TR-74Ui-S TR-74Ui THA-3151 SHA-3151 (High-Precision Type) Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, Temperature- Recording Interval 20, 30, 60 min. Humidity Sensor Polymer Polymer Thermistor Thermistor (External) Resistance...
  • Page 16 Relative Spectral Response Characteristics Graph (Illuminance) Cosine Correction Characteristics (Illuminance) Broken line: the CIE standard response function V ( λ ) Broken line: cos θ Solid line: ISA-3151 Solid line: Measurement Value Cosine Correction Characteristics (UV) Relative Spectral Response Characteristics Graph (UV) Broken line: cos θ...
  • Page 17: Options

    Options unit: millimeters Sensor Extension Cable (TR-1C30) TR-1C30: 3000 TR-1C30 φ8.4 Cable Length: 3 m Temperature Durability: -25 to 60°C φ8 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: mini-B/A plug...
  • Page 18 Product Support For support, please contact the distributor from which you purchased the product. A list of distributors can be found at: tandd.com/purchasing/ Product Information Product information can be found at: tandd.com/product/ Illuminance UV Recorder TR-74Ui Introductory Manual 817-1 Shimadachi, Matsumoto, Nagano 390-0852, Japan Website: tandd.com FAX: +81-263-40-3152 E-mail: support@tandd.com ©...

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