Advanced Datalogging
Sound Meter
850013
Instruction Manual
Страница 1: ...Advanced Datalogging Sound Meter 850013 Instruction Manual...
Страница 2: ...other means that do not yet exist or may be developed including photocopying recording or any information storage and retrieval system without the express permission from Sper Scientific INTRODUCTION...
Страница 3: ...measurements in science and engineering the decibel is most commonly recognized as a measure of the intensity of a sound wave The decibel is a unit of power ratio with the number of units equal to a...
Страница 4: ...battery power is almost empty the empty battery symbol will disappear from the LCD Press MEM or REC Lo Bat appears on the LCD If the meter is in recording mode it will stop recording For battery repl...
Страница 5: ...utton 13 Battery compartment on back 14 A C Sets frequency rating to A or C scale 15 CAL potentiometer Calibration control for level calibration adjustment 16 External DC 9V power supply jack Connect...
Страница 6: ...ttery fluid leakage After reinstalling the batteries set the date and time CALIBRATION The meter has been factory calibrated Annual calibration is recommended for best results 1 Prepare for calibratio...
Страница 7: ...N MAX again to view the minimum 4 To exit this mode and clear all maximum and minimum values press and hold MIN MAX until MAX MIN disappears from the display Note Maximum and minimum values cannot be...
Страница 8: ...RECALL press and release POWER CLr appears on the LCD The LCD displays SURE 5 4 3 2 1 0 The meter allows 5 seconds to abort the operation by releasing RECALL Continue holding RECALL until the meter r...
Страница 9: ...her applications Close other applications If the problem is still not resolved restart the computer and run the software again 2 Saving the graph to a file that can be used in Excel When saving the gr...
Страница 10: ...nstalling corresponds to the Operating System platform running on your machine 3 Aside from the general hardware requirements some computer programs also have software requirements prior to installati...
Страница 11: ...n completed and the setup wizard has terminated reboot your machine before launching the newly installed software Main Menu File_Open Retrieves files from the disk File_Save Saves the active window th...
Страница 12: ...en selected the mouse cursor will become a cross sign when moving through the graph Click on the graph to mark a cross sign on the graph When selected the mouse cursor will become a I sign text tool w...
Страница 13: ...al time graph is not allowed to open the popup menu To zoom in on the graph using the mouse Click the left mouse button and drag the cursor to select the new graph boundaries Release the mouse button...
Страница 14: ...icon from the tool bar 3 The save dialog window appears on the screen Select the file name and file type to save Note There are three file type options binary ghf text txt and Excel format csv Of the...
Страница 15: ...OVER indicates that the input is over the upper range limit UNDER indicates that the input is less than the lower range limit Datalogging capacity 31 000 records Operating temperature 0 to 40 C 32 to...
Страница 16: ...y does not cover probes batteries battery leakage or damage resulting from accident tampering misuse or abuse of the product Opening the meter to expose its electronics will break the waterproof seal...
