Sper-scientific 850013 Advanced Datalogging Sound Meter Manuel d'utilisateur

1 Advanced Datalogging Sound Meter 850013

10 KEYPAD To disable auto power off: With the meter turned off, press and hold MEM, and then press POWER to turn the unit on. Continue holding MEM

11 9. BACKLIGHT Press to turn the backlight on. Press again to turn the backlight off. The backlight will turn off automatically after 30 se

12 KEYPAD 15. AC/DC signal output jack Connect the AC/DC output (located on the bottom of the unit) to the level recorder. AC: 1 Vrms corresponding t

13 SETUP MODE Setting the Clock This meter includes a clock that records the date and time along with measured data. 1. Press and hold CLOCK for l

14 CALIBRATION The meter has been factory calibrated. Annual calibration is recommended for best results. Calibrate the instrument before use if the

15 MEASUREMENT PROCEDURES 1. Press POWER to turn the meter on. 2. Select the desired response time and frequency weighting. Note… If the sound so

16 MEASUREMENT PROCEDURES 4. To exit this mode and clear all maximum and minimum values, press and hold MIN/MAX until “MAX MIN” disappears from

17 MEASUREMENT PROCEDURES stored in the memory, “FULL” appears on the LCD. Clearing Auto-Stored Data 1. Press and hold POWER to turn the meter off.

18 BATTERY REPLACEMENT 1. Remove the screw at the top of the battery cover and lift the cover off the meter. 2. Insert 4 AA batteries, ensuring cor

19 MAINTENANCE The following actions will keep the meter in good working condition and ensure correct measurement technique:  Wind blowing acros

2 Advanced Datalogging Sound Meter 850013 Copyright ©2010 by Sper Scientific ALL RIGHTS RESERVED Printed in the USA 7720 E. Redfield Rd

20 TROUBLESHOOTING 1. Meter connected to PC serial port and turned on but still displays “NO CONNECTION”: All serial ports may be occupied by othe

21 PC CONNECTION System Requirements Windows NT 4.0/ NT2000/ XP/ VISTA Minimum Hardware Requirements PC or Notebook with Pentium 90 MHz or higher, 32

22 PC CONNECTION 4. File_Printer setup Selects printer 5. File_Exit Terminates the software program 6. View_Control Panel Opens the Panel Window to

23 PC CONNECTION Graph Tool Bar - Display or hide Statistic1 - Display or hide Statistic2 - Normal cursor - When selected, the mouse cu

24 PC CONNECTION Graph Functions  To select a rectangular area on the graph to zoom in for detail: There are two vertical lines on the graph (CUR

25 PC CONNECTION Datalogger Connect the meter to a PC. Select datalogger from the main menu of the software or click from the tool ba

26 PC CONNECTION side. Click any data set to graph that set. The right side of the screen displays the waveform graph and statistical infor

27 PC CONNECTION Active Window Non-Active Window 2. Select File_Save from the main menu or click from the tool bar. 3. The save dialog

28 PC CONNECTION Loading Recorded Data from the Meter’s Memory and Saving to a File 1. Press POWER to turn the meter on. 2. Press REC to start r

29 OPTIONAL ACCESSORIES  800003 AC Adapter  840091 Windscreen Replacement  840092 Bench-Top Tripod  840093 Field Tripod  840095 16’ Mi

3 TABLE OF CONTENTS INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . .

30 SPECIFICATIONS Accuracy: ± 1.4 dB (under reference conditions at 94 dB, 1 KHz) Measurement range: 30 ~ 130 dB Frequency range:

31 SPECIFICATIONS Operating RH%: 10 ~ 90% RH Operating Altitude: Up to 2,000 meters Storage Temperature: -10 ~ 60°C (14 ~ 140°F) Storage RH%

32 WARRANTY Sper Scientific warrants this product against defects in materials and workmanship for a period of five (5) years from the date of purch

4 INTRODUCTION The Sper Scientific Advanced Datalogging Sound Meter (Model 850013) uses a single range of 30 ~ 130 dB. This dynamic range eliminates

5 FEATURES  ANSI S1.4 Type 2 and IEC-61672-1 Class 2 standard compliant  Large, backlit LCD with bar graph  Datalogger capacity of 31,000 recor

6  Meter  USB cable  Software  Windscreen  Calibration tool  Recorder output plug  4 AA batteries  Instruction manual  Hard carryi

7 POWER SUPPLY The meter is powered by 4 AA 1.5V batteries or an AC adapter. When using the AC adapter, insert the adapter plug into the DC9V connec

8 LCD DISPLAY Battery capacity indicator Auto power off indicator Minimum/maximum indicator Time weighting indicator Level range indicat

9 KEYPAD 1. POWER Press to turn the unit on. To turn the unit off, press and hold POWER until “P-OFF” appears on the LCD. Auto Power Off - To