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ST-109R   

Integrating Sound Level Meter 

User’s Manual

 

 

 

 

 

HB2ST109R001 

 
 

Содержание ST-109R

Страница 1: ...ST 109R Integrating Sound Level Meter User s Manual HB2ST109R001 ...

Страница 2: ...t Setup 5 5 6 Integrating Time Setup 5 5 7 Auto Power Off 5 5 8 Analog Communication Output Interface 6 5 9 Record Data Delete Back up 6 5 10 94dB Calibrate 7 5 11 Microphone Connection Inter face 7 5 12 Microphone Extension Test 8 5 13 Sensitivity Correction 9 6 Software Installation 10 7 General Specifications 11 8 Electrical specification 12 9 Maintenance or Repair 14 10 Battery Replacement 14 ...

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Страница 4: ... this manual Improper use may damage the meter ad its components Complies with European Directive Do not operate in environments with flammable gas or humid environments Operating altitude up to 2000M Operating environment Indoor use Pollution degree 2 Clean with soft cloth when dirty such as glasses cloth Do not clean with chemicals and other solvents EMC EN61326 1 CISPR 11 Group 1 Class B Class ...

Страница 5: ...ighting Select Button 7 Set Button 8 Test function select button 9 Record dada Reading Record dada button 10 Data Hold up arrow button 11 Clock switch left arrow button 12 OK button 13 Clock switch right arrow button 14 Shift switch end measurement down arrow button 15 MICRO SD card slot 16 Analog RS232 professional output 17 USB 18 DC voltage input 6V 12V ...

Страница 6: ...t 4 Press button to switch frequency weight 5 Press button to switch shift end integrating measurement during integrating 6 Press button to start integrating measuring SPL exclusive and revoke auto off function 7 Display measurement readings on LCD Peak sound pressure PeakMAX does not support time and frequency weighting CAUTION Please mount windscreen to microphone as shown in figure below to red...

Страница 7: ... and button to abort measurement The longest time that the SPL mode SEL and peak sound pressure mode can last is 99 hours 59 minutes and 59 seconds 5 3 Data Hold Press button to the on off data HOLD If the integrating is started this function is invalid 5 4 Single Record Datalogger Reading Each press the button once to display REC message increment record count by 1 and log one measurement record ...

Страница 8: ...nction Please refer to section 5 9 for details 5 6 Integrating Time Setup In Leg mode the record and integrating time settings are the same Press button to enter Integrating time selection page the LCD display REC with the following options for selection 10 seconds 1 minute 5 minute 10 minute 30 minute 1 hour 8 hour 16 hour 1 day Custom Press button to point cursors button to change values with th...

Страница 9: ...le name may contain up to 8 characters including capital letter A F and number 0 9 The auto backup function copies data from this product to micro SD card and delete them afterwards Please connect to external power source for micro SD card write in operation to prevent it from failed due to power outage You may manually delete records in the mode of a single record or all records The single record...

Страница 10: ...ner of LCD Time weight value is Fast by default Calibration range 91dB 97dB Press button to the selection frequency weight Press button to select shift Press button to select full calibration Press button to select next setup mode Press button to save calibration value and exit set up mode 5 11 Microphone Connection Inter face Pin 1 signal input Pin 2 ground Pin 3 power supply Pin 4 X ...

Страница 11: ...ou may measure integrating sound levels by extending the microphone with an extension cord Press button to power off this product Turn the pre amplifier and microphone counterclockwise to remove them from the body as shown in figure below Connect extension cord to the pre amplifier and microphone as shown in the figure below ...

Страница 12: ... Correction Frequency Deviation pressure 20 400 0 500 0 630 0 800 0 1000 0 2 1250 0 3 1600 0 4 2000 0 5 2500 0 6 3150 0 7 4000 0 9 5000 1 5 6300 2 3 8000 3 5 10000 5 12500 6 5 16000 8 7 20000 10 3 Microphone specification ST 109 ...

Страница 13: ...f the computer connected to this product click to execute the Installer program Remove the DVD once the desktop program is installed successfully Connect this product to a computer with included USB cable To execute desktop program double click the Integrating Sound Level Meter program icon to start it See Software Installation Guide for details on software operation ...

Страница 14: ... 5V 4 LR6 AA AM3 MN 1500 Battery life Approximately 30 hours Power consumption at standby mode 10uW Power consumption at operation mode 250mW Operation temperature and humidity 5 40 with relative humidity up to 80 Storage temperature and humidity 10 60 with relative humidity up to 70 Weight Approximately 500 grams Dimensions 285 L x90 W x39 H mm Adapter specification Convert external AC 100 240V p...

Страница 15: ...PE 1 IEC60804 2000 TYPE 1 Microphone High sensitivity 1 2 pre polarized capacitor microphone 50 mV Pa Measurement Items Lxyp Lxmax Lxmin Lxeq LAE Lcpeak Measurement Range 30dB 130dB A 35dB 130dB C 40dB 130dB Z Dynamic range 60 dB Measurement shift 30dB 90dB L 50dB 110dB M 70dB 130dB H Integrate Time Setup Manual 10s 1m 5m 10m 30m 1h 8h 16h 24h ...

Страница 16: ... 32GB 37 000 data about story space 300KB Peak value measurement range 70 133 dBC Time Weighting Fast Slow Impulse Peak Frequency Weighting A C Z Frequency Range 20Hz 16KHz DC Output 10mV 1dB AC Output 1Vrms 10 130dB each range Starting Time 10 Second Thermal noise 28dBA ...

Страница 17: ...ber to turn off the power after usage remove the battery if not used for a long period of time in order to prevent battery leakage and causing damages to internal components 10 Battery Replacement 1 Turn off the power 2 Open the battery cover at the back of the meter remove the batteries 3 Insert four batteries in the correct positive negative polarity 4 Put the battery cover back in place 11 Prod...

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Страница 20: ...TENMARS ELECTRONICS CO LTD 6F NO 586 Ruiguang Rd Neihu Dist Taipei City Taiwan E mail service tenmars com http www tenmars com ...

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