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About Thermo Recorder TR-73U

Outline

TR-73U Thermo Recorder is a data logger capable of measuring, 

displaying and recording temperature, humidity, and barometric 

pressure data. TR-73U has a total of three channels: one 

temperature, one humidity, and one barometric pressure channel.

The data recorded into the TR-73U units can then be downloaded 

quickly via USB cable to your computer whereby with our exclusive 

software you can easily process the data into graphs, tables, save 

to files and/or print it out.

Moreover, it is possible to connect more than one unit at the same 

time.

Basic Functions

-Barometric Pressure Measuring Range : 750 to 1100 hPa

The TR-73U with the internal barometric pressure sensor can measure and record in a 

range of 750 to 1100 hPa.

-Temperature Measuring Range: 0 to 50°C (with supplied 

temp-humidity sensor)

The TR-73U with the internal temperature sensor can measure and record in a range of 

-10 to 60°C, but by purchasing one of our optional temperature sensors it is possible to 

measure and record in the wider range of -40 to 110°C.

Please take a look at our full range of optional sensors to find one to match your 

application. (T&D Website: HOME > PRODUCTS > TR-73U > Options)

-Humidity Measuring Range : 10 to 95%RH

The TR-73U with the sensor included in this package can simultaneously measure and 

record temperature in a range of 0 to 50°C and humidity in a range of 10 to 95% RH.

-Amount of Recorded Data : 8000 readings x 3 channels

One channel can record and hold up to 8000 measurement readings.

At the longest recording interval of 60 minutes, recording can continue consecutively for 

1 year.

-10 Months of Operation with just 1 AA Alkaline Battery 

Our low energy consumption design gives you ten months of continuous operation with 

only one AA alkaline battery.

This gives you the freedom to use the data loggers in places where they can be left 

alone for long periods of time, such as, in transportation or warehouse.

Содержание TR-73U

Страница 1: ...User s Manual Thank you for purchasing our product Carefully read this instruction manual before using this unit Copyright T D Corporation All rights reserved 2015 09 16504480007 7th Edition TR 73U...

Страница 2: ......

Страница 3: ...owners Specifications design and other contents outlined in this manual are subject to change without notice Please follow the safety precautions outlined in this manual carefully We cannot guarantee...

Страница 4: ...of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and ca...

Страница 5: ...unctions 10 Package Contents 12 Before Using 13 Part Names and Functions 14 Part Names and Functions 14 LCD Display 15 Installing the Battery 16 Turning ON the Power 17 Connecting the Sensors 18 Conne...

Страница 6: ...ns that absolutely under no circumstance should be taken The taking of such an action may cause serious personal physical damage or death CAUTION These entries are actions that if taken may lead to ph...

Страница 7: ...not use this unit in wet or humid places such as a bathroom It may cause a fire or other trouble including malfunction Store main units sensors batteries and communication cables out of the reach of...

Страница 8: ...tricity remove static electricity from your body by touching metal aroung you door knob window frame before touching the unit Static electricity may cause not only damage to the unit but may cause bre...

Страница 9: ...her damage including malfunction Areas prone to strong magnetic fields This may cause damage including malfunction Areas exposed to water leakage This may cause electrocution or other damage incluing...

Страница 10: ...the sensor within these ranges If extremely severe temperature changes occur the humidity measurements may appear abnormal Once the sensor s temperature becomes stable the measurements will return to...

Страница 11: ...5 to 25 C and a humidity of below 30 RH Attached to the temperature humidity sensor are two stickers a wetness detection sticker and a temperature detection sticker If either of the stickers shows abn...

Страница 12: ...ure sensor can measure and record in a range of 10 to 60 C but by purchasing one of our optional temperature sensors it is possible to measure and record in the wider range of 40 to 110 C Please take...

Страница 13: ...Modes One time Mode When the number of recorded readings reaches 8000 FULL will appear in the unit s LCD display and recording will automatically stop Endless Mode When the number of recorded reading...

Страница 14: ...TR 5 RVR 52 RTR 57C 57U TR 5 TR 7 TR 57C 57U Copyright 1995 2006 TandD Corporation All rights reserved MS Windows 2000 Xp MS Windows 98SE Me T D Recorder for Windows Software CD ROM x 1 User s Manual...

Страница 15: ...Before connecting the TR 73U to the computer with a USB cable make sure to first install the software When you connect the TR 73U to the computer before installing the software the following message...

Страница 16: ...ISPLAY Pressing this button will change the LCD Display Mode INTERVAL Pressing this button will display the currently set recording interval REC STOP Pressing this button will start or stop recording...

Страница 17: ...of recorded readings reaches 8000 the oldest data readings will be overwritten and recording will continue 5 Battery Life Warning Signal When the battery power becomes low a mark will appear on the L...

Страница 18: ...and all data will be saved for downloading 2 If the battery is not changed and power becomes even lower SLP will appear in the LCD display The unit will automatically go into sleep mode in order to pr...

Страница 19: ...ER switch the unit will turn off During recording the power cannot be turned off Please stop recording first and then turn off the power Even if the power has been turned off the recorded data will be...

Страница 20: ...15 and humidity under 30 RH there may occur changes in measurement readings This is not a malfunction NOTE If a sensor extension cable is being used with the data logger connected by USB to your comp...

Страница 21: ...t of the unit until the REC mark appears in the display When displayed recording has begun REC mark lights up NOTE By starting a new recording session all data currently saved in the unit will be eras...

Страница 22: ...the display 2 With each pressing of the INTERVAL button the recording interval time will change Press until the desired setting appears Recording Interval 1 2 5 10 15 20 30 seconds 1 2 5 10 15 20 30 6...

Страница 23: ...the unit you can change the screen display DISPLAY button 2 If the LCD display shows three channels readings alternatively it will show one channel as a fixed display by pressing the button By pressi...

Страница 24: ...4 seconds or 40 seconds if recording interval is 10 sec or more Logging Capacity 8 000 data sets One data set consists of readings for all channels in that type of unit Recording Interval Select from...

Страница 25: ...cal distributor for the serial communications protocol specifications Note Optional serial communication cable TR 07C is also required 3 Battery life varies depending upon the ambient temperature in w...

Страница 26: ...24 Optional Accessories TR 07K2 Wall Attachment Wall Attachment Included screws x 2 double sided tape x 1 US 15C USB Communication Cable Cable Length about 1 5 m...

Страница 27: ...rs can be found at http www tandd com about_tandd contactus Product Information Product information can be found at http www tandd com product Thermo Recorder TR 73U User s Manual T D CORPORATION 817...

Страница 28: ...it please contact T D directly for service 4 Free repair is not available in the following cases even though it is within the warranty period 1 Trouble or damage was caused by careless operation natur...

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