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Tenmars TM-83D User Manual

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THERMOMETER
TM-83
TM-84
TM-83D
TM-84D
User's Manual
HB2TM8300002

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Summary of Contents for Tenmars TM-83D

  • Page 1 THERMOMETER TM-83 TM-84 TM-83D TM-84D User’s Manual HB2TM8300002...

  • Page 3: Table Of Contents

    Offset Setting (OFFSET): ....... 7 T1-T2 Display: (TM-84/TM-84D) ....8 5.10 Maximum /Minimum/ Average Value: ... 9 5.11 FunctionSettings:Step1~Step5 ....10 Software Installation (TM-83D/84D) ....14 General Specifications ..........16 Electrical Specifications ........17 Maintenance and Repair ........18 10 Battery Replacement ..........18 11 Product disposal ............18...

  • Page 4: Introduction

    S/ N type thermocouple thermometers. 2 Accessories Meter User manual 9V alkaline battery Carrying case 9V AC to DC adaptor (TM-83D/84D) USB cable (TM-83D/84D) Installation disk (TM-83D/84D) Safety Precaution Note! Please refer to this manual. Improper use may damage the meter and its components.

  • Page 5: Meter Description

    Hold/auto power off button Relative value / offset value button Power / backlight button 10. T1 - T2 / T1 and T2 top and bottom switch button (TM-84/84D) 11. Battery installation 12. Battery cover 13. DC 9V input 14. Data output socket(TM-83D/84D)

  • Page 6: Operation

    TM-83/83D TM-84/84D Operation Quickly press the button for less than a second and release to turn the thermometer ON or OFF. *The power cannot be turned off under SETUP mode; please exit SETUP mode first. Select Celsius °C, Fahrenheit °F or Kelvin °K; the temperature unit will be switched once every time the button is pressed.

  • Page 7: Thermocouple Type Selection (Type)

    K/J/E/T/R/S/N. 5.4 Manual Record (Rec) (TM-83D / TM-84D) Press and hold the button for over 2 seconds to save 1 temperature data; 00001 will be displayed on the LCD and will increase by 1 every time it is pressed.

  • Page 8: Data Hold

    TM-83/83D TM-84/84D 5.5 Data Hold Press the button to turn on or turn off hold the data and stop updating. When HOLD is enabled, all buttons will stop working except for the power button. 5.6 Auto Power Off The device is preset to automatically shut down after 15 minutes of inactivity.

  • Page 9: Relative Value Measurement

    TM-83/83D TM-84/84D 5.7 Relative Value Measurement Function(REL): Use only one thermocouple to compare the difference between 2 temperatures. For example if the first temperature was measured to be 25°C, press the button now and the LCD will display 0°C; then a second temperature was measured to be 30°C, and the LCD will display 5°C (30-25=5°C).

  • Page 10: Offset Setting (Offset)

    TM-83/83D TM-84/84D 5.8 Offset Setting (OFFSET): Users can manually set the offset value to use as compensation for the error of the thermocouple cable that you are currently using. 1. Press and hold the (OFFSET) button for 1 second to enter settings for the offset value. 2.

  • Page 11: T1-T2 Display: (Tm-84/Tm-84D)

    TM-83/83D TM-84/84D 5.9 T1-T2 Display: (TM-84/TM-84D) This meter provides the display for the difference between the T1 temperature and T2 temperature. When the button is pressed, it will display the value of T2 subtracted from T1. Press the button again to turn off this function. The main display will display the T1-T2 value and the secondary display will display the temperature value currently measured.

  • Page 12: Maximum /Minimum/ Average Value

    TM-83/83D TM-84/84D 5.10 Maximum /Minimum/ Average Value: Quickly press the button for less than one second and then MAX/MIN/AVG and measurement elapsed time will be activated simultaneously. Every time the button is pressed, the display will cycle as shown in the figure below. Press and hold the button for over 1 second to turn off this function.

  • Page 13: Functionsettings:step1~Step5

    TM-83/83D TM-84/84D 5.11 FunctionSettings:Step1~Step5 High/L ow limit Value setting for alarm function (Limit): Press and hold the Setup button for 1 second to enter the High/Low limit value setting for T1 and T2 (Setup Limit Hi, Lo). Press the button to select T1 or T2 and Hi or Lo symbol, and the button to select the digit.
  • Page 14 TM-83/83D TM-84/84D STEP 2. Set Record Intervals and ON/OFF: 1. Press the buttons to select ON/OFF, hour, minute, second; press the button or button to select ON/OFF or adjust the hour, minute and second. 2. Press the Setup button to save the settings and go to Step 3.
  • Page 15 TM-83/83D TM-84/84D STEP 4. USB ON/OFF Setting: 1. Press the buttons to select USB ON/OFF. 2. Press the (Setup) button to save the settings and go to Step 5. PS: Please turn off the USB when not in use in order to save battery consumption.
  • Page 16 TM-83/83D TM-84/84D STEP 5. Read and Clear Records: (This step will not appear if there are no records)  Press the buttons to read the previous or next record. Press the button to view the time and temperature for this record . ...

  • Page 17: Software Installation (Tm-83D/84D)

    TM-83/83D TM-84/84D (TM-83D/84D) Software Installation OS: Windows XP/ 7 / 8 / 10 operating systems  Install the CD into the PC to install the software first.  Connect the USB cable to connect the meter and the computer according to the drawing.
  • Page 18 TM-83/83D TM-84/84D  Select the desktop icon and click twice on left key of the mouse to run the procedure.

  • Page 19: General Specifications

      Input limit: Maximum input 24V DC or AC.  Manual 300 records. (TM-83D/TM-84D)  Datalogging capacity 14,000 records. (TM-83D/84D)  Save interval: 1 second~24 hours.  Low battery display  Battery: 9V alkaline battery (NEDA 1604, IEC 6F22 or JIS 006P) ...

  • Page 20: Electrical Specifications

    (Under -100°C (-148°F): 0.04% of read value added to K, J, T, E, and 0.08% read value added to N). Temperature ITS-90 scale The above specifications do not include error of thermocouple. Functions: TM-83 TM-83D TM-84 TM-84D ˇ ˇ Single input ˇ ˇ...

  • Page 21: Maintenance And Repair

    TM-83/83D TM-84/84D Maintenance and Repair 1. When the symbol is displayed on the LCD, it means that there is insufficient power; please change the battery immediately in order to ensure its accuracy. 2. Do not place the meter in locations that have high temperature, humidity or that are exposed to direct sunlight.
  • Page 24 TENMARS ELECTRONICS CO., LTD. 6F, NO.586 Ruiguang Rd, Neihu Dist. Taipei City, Taiwan E-mail: service@tenmars.com http://www.tenmars.com...

This manual is also suitable for:

Tm-84dTm-83Tm-84

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