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2. Temperature and Humidity Datalogger Instruction Manual ii i LS VS 11 M ALM REC OS OBBE08 in MIN REC FULL mAV kHZ RH JUIL wooo i Temperature amp Humidity Datalogger Temp 40 to 70 C 40 to Humidity 0 to 100 RH Introduction The Temperature amp Humidity Datalogger is designed with a high accuracy Temperature amp Humidity Sensor This datalogger is provided with features of high accuracy fast response and stability It is widely used for monitoring and collecting data of environment temperature and humidity Functions and Technical Specifications Functions You can monitor temperature and humidity values efficiently and conveniently for long time periods by using the Datalogger The readings are saved in the logger and simply read out by your PC with USB The LCD can show current readings MAX MIN TIME DATE and temperature or humidity values Note This Datalogger should be placed uprighily If placed in low temperature and high humidity environment after measurement the Datalogger should be placed uprightly until vaporizing the beads completely before reading the data in the device If the Datalogger is connected to the PC some battery power can be saved Features 1 Memory for 32700 values 2 LCD to s
3. e Lox M BH Alara Hi Cancel RH Alara Low T Mak Ponta WO Aas F Y Ass Allows the user to select which data to view as a trace Add or remove grid lines from x and y axes Mark Points Places dots on the traces for the actual data points breaking up the continuous nature of a trace Click the list icon E to get the list window No 1 1510 07 15 25 13 535 255C 77 9F 2 15 10 07 15 25 14 533 25 5 C 77 9F 3 15 10 07 15 25 15 529 255C 77 9F 4 15 10 07 15 25 18 526 25 5 C 77 9F 5 15 10 07 15 25 17 524 255C 7179F 6 15 10 07 15 25 18 52 2 255C 77 9F 7 15 10 07 15 25 19 521 255C 77 9F 8 15 10 07 15 25 20 520 25 5 C 77 9F 9 15 10 07 15 25 21 519 255C 77 9 F 10 18 10 07 15 25 22 518 25 5 C 77 9F It shows specific time and data 10 File save and open 1 Click the icon ij to open the file save dialog box 2 Name the file and save it with the default extension The file will be saved with the record extension to be reopened in the HT Datalogger software program and also as a xls file to be opened in spreadsheet program or other word processing program To open an existing data file for viewing on the data graph window click onthe amp icon When prompted select a record file saved earlier Print graph and list Click the icon a to show the data as a graph then click amp to print the graph Click the icon to show the data as a list then click amp to print the list ps4 lt
4. er USB software is a program for collecting data from the DATA LOGGER when it is connected to a PC or notebook computer The data may be displayed graphically as Excel or similar programs The major functions are all listed in the main window System Required Windows 2000 or Windows XP or Vista Minimum Hardware Required PC or NoteBook with Pentium 90MHz or higher 32 MB RAM At least 7 MB byte hard disk space available to install HT Datalogger USB software Recommended display resolution 1024X768 with High Color 16 bit Main Menu File f Instrument I Help H nh 2 2 H HEEE 2 Save Save the recorded data to the disk Open Open a saved file Correct Time Datalogger Setup Download Data from the DATA LOGGER Show Graph show the recorded data as a graph Show List show the recorded data as a list Print Print the graph or the list ef EEO 6 to Help document Operation Correct Time If you find the DATA LOGGER time is not correct you can click the icon Per to open the Correct Time Dialog Corect Date H rea H Month 24 mme Input the correct date and correct a a F 15 py p H timepiece and click OK button the DATA LOGGER time will update Cancel Datalogger Setup Click on the icon E on the menu bar The Setup window will appear as shown below descriptions for each field in the Setup window are listed directly below the illustration The Samprate Setu
5. how some logging information easily 3 Freely selectable measurement cycle from 1 sec to 24h 4 Download collected data through PC s USB 2 5 Alarm display if user defined maximum minimum values are exceeded 6 Analysis software used to view graph for logging data Specification Accuracy 0 to 20 and 80 to 100 Accuracy 14 to 104 F 1 8 F Resolution 0 1 RH 0 1 C Memory 32700 values Measuring cycle 1s to 24h Analysis software 2000 XP Vista Operation Instructions 1 Battery sign S When anime MAA ar mm mm battery is exhausted _ saxtare AOA sign will be displayed At this MIM REC PULL mAw kHz wmm time replacing a new battery is i i x A ha L F J necessary The useful life of the gi ant at int battery is more than 3 months ON H ALLY J 2 TIME currently time 3 DATE currently data 10 11 12 13 14 Time and date are automatically switch mode And it will switch for every 10s MAX display maximum value during measuring MIN display minimum value during measuring REC this sign showing that the data logger is under recording FULL this sign showing that the memorizer is full the data logger will stop recording RH this sign showing that the data logger is measuring humidity C Centigrade F Fahrenheit When press the MAX MIN button it will hold MAX MIN time and date The time and date is also switched for every 10s If you don not press any key in 40s the
6. meter will automatically exit from the MAX MIN mode and return to the the data hold and measure mode When loading the data there will be PC sign displayed on the LCD After all the data are loaded the data logger will display the real value from current measurement But it will stop recording The logger need to be re set if you need the recording function You can only look over the data from the logger itself All settings will be only carried through the software installed in PC Alarm function When the measured value exceeds the set upper limit or lower limit the alarm LED will wink one time per minute Winking Red LED shows temperature value exceeds limit while winking Yellow LED shows humidity value exceeds limit 15 There will be LO sign displayed if the temperature humidity sensor is not well connected At this time please open the back cover and re install the sensor Until the correct measurement value is displayed Software installation 1 Put the CD into the CD ROM there will be installation interface pop up after a moment You can install the software to your PC accordingly After the software is installed keep the CD in the CD ROM and connect the datalogger with the PC by the USB cable Then there will be a USB Driver installation window pop up Follow with the clew select the path of CD driver and you will finish the USB driver installation very soon Software application The Datalogg
7. ou always install a fresh battery before logging critical data Datalogger Download To transfer the readings stored in the Logger to the PC A Connect the DATA LOGGER to the same USB port used when the DATALOGGER was initialized B Open the HT Datalogger software program if it is not still running C Click the Download icon D The Window shown below will appear Press DOWNLOAD to begin transferring readings If readings are successfully transferred the Data graph window will appear The top field show detail infomation of the readings Time Sampling rate data numbers Alarm Hi Alarm Low Max data Min data and Avg data Undozoom Unit F YAxis Set Color Setup View Zoom in 1 Press the left mouse button and drag a rectangle around the area to be expanded 2 Release the mouse button 3 Use the horizontal scrollbar to scroll through all the data Use the left vertical scrollbar to scroll through the temperature data Use the right vertical scrollbar to scroll through the relative humidity data Zoom out Y Axis Setup Zoom out to full view by Teme Y eats Seng clicking Undozoom SE ra YAxis Set Setup the ea ECT Temp and RH Y Axis Color Setup Setup the back ground color grid color Temp and RH color olor Setup Background Temp ox Lara CTY FH F Cantie View Customize the graph window Temp l Temp Alarm Hi T Temp Aam Low fj OE a
8. p field instructs the DATA LOGGER to log readings at a specific rate You can input specific data at the left Edit box and select the time unit at the right Combo box The LED Flash Cycle Setup field can be set by the user Select No Light It will not flash and the battery life is the longest The Manual and Automatic select buttons allow the user to start data logging immediately when the Setup window is exited Automatic or at a later time Manual The Alarm Setup portion of allows the user to set HIGH and LOW temperature and relative humidity limits and disable the flashing of the DATA LOGGER s LEDs thereby conserving battery energy The Circulating Record and No Circulating select buttons instruct the DATA LOGGER continue logging data to cover the earlier data Circulating Record or stop logging No circulating when the DATA LOGGER is full Click on the SETUP button to save changes Press the DEFAULT button to set the Logger to factory default condition Press the CANCEL button to abort the setup Notes Any stored data will be permanently erased when Setup is finished To enable you to save this data before it is lost click Cancel and then you need to download data The battery will in all likelihood run out before logger will have finished specified sample points Always ensure that the remaining charge in the battery is sufficient to last the complete duration of your logging exercise If in doubt we recommend that y

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