Lutron Electronics DS-9200 Operation Manual
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Lutron Electronics DS-9200 Operation Manual

Lutron Electronics DS-9200 Operation Manual

Noise dosimeter real time datalogger, rs232/usb frequency weighting and time weighting meet iec 61672 class 2 , personal sound exposure meet iec 61252
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Real time datalogger, RS232/USB
Frequency weighting and Time weighting
meet IEC 61672 class 2 ,
Personal sound exposure meet IEC 61252
Noise Dosimeter
Model : DS-9200
OPERATION MANUAL
Your purchase of this
Personal sound exposure
Noise Dosimeter with
DATALOGGER marks a
step forward for you
into the field of
precision measurement.
Although this METER is
a complex and delicate
instrument, its durable
structure will allow
many years of use if
proper operating
techniques are
developed. Please read
the following
instructions carefully
and always keep this
manual within easy
reach.

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Summary of Contents for Lutron Electronics DS-9200

  • Page 1 Real time datalogger, RS232/USB Frequency weighting and Time weighting meet IEC 61672 class 2 , Personal sound exposure meet IEC 61252 Noise Dosimeter Model : DS-9200 Your purchase of this Personal sound exposure Noise Dosimeter with DATALOGGER marks a step forward for you into the field of precision measurement.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. FEATURES......................2. SPECIFICATIONS....................3. FRONT PANEL DESCRIPTION................ 4. MEASURING PROCEDURE................4-1 Sound Pressure Level Measurements (SPL)......... 7 4-2 Running the Dose Meter Noise Survey (DOSE %)………………….. 4-3 Data Hold......................4-4 Data Record ( Max., Min. reading )..............4-5 LCD Backlight ON/OFF…………………………………………………………………...

  • Page 3: Features

    1. FEATURES...

  • Page 4: Specifications

    2. SPECIFICATIONS Circuit circuit. Display LCD size : 35 x 30 mm. LCD with green backlight ( ON/OFF ). Measurement SPL : Sound pressure level Type Dose：test noise exposure Measurement SPL：Auto 35 - 130 dB. Range Dose：70～130dB Resolution 0.1 dB. Function dB ( A &...
  • Page 5 Characteristics of A & C. Frequency Weighting Network A weighting: This characteristic is simulating the "Human Ear Listening" response. Typically, when making ambient or environmental sound level measurements, always select A weighting. C weighting: This characteristic is near the "FLAT" response.
  • Page 6 Calibration VR Built in external calibration VR, easy to calibrate at 94 dB level with a screw driver. * Calibrated via external SOUND CALIBRATOR like optional SC-942. Calibrated at B & K (Bruel & kjaer), MULTIFUNCTION factory with ACOUSTIC CALIBRATOR Type 4226. Advanced * Set clock time (Year/Month/Date,Hour/Minute/ Second) settings...
  • Page 7 Power off Auto shut off saves battery life or manual off by push button. Operating 0 to 50 ℃. Temperature Operating Less than 85% R.H. Humidity Power Supply * AC/DC power adapter is optional. Alkaline or heavy duty DC 1.5 V battery ( UM4, AAA ) x 3 PCs, or equivalent.

  • Page 8: Front Panel Description

    3. FRONT PANEL DESCRIPTION Fig. 1 3-1 Power Button( Backlight Button ). 3-10 Battery compartment and 3-2 Hold Button . Screw of the battery cover 3-11 Tripod Fix Nut 3-3 RUN/PAUSE Button( REC ) 3-12 RS232 Output 3-4 Display. 3-5 Hanging holes. 3-13 Microphone input jack 3-14 Microphone 3-6 ▲...

  • Page 9: Measuring Procedure

    4. MEASURING PROCEDURE 4-1 Sound Pressure Measurements (SPL) In SPL mode the display shows readings of the sound pressure level. 1) Power ON the meter by pressing and holding the ▼ Button ( 3-7, Fig. 1 ) for at least 2 seconds, the display will show the Symbol "xx.x dB ,A, FAST ,Auto".

  • Page 10: Running The Dose Meter Noise Survey (Dose %)

    4-2 Running the Dose Meter Noise Survey 1) In " SPL" mode to select the " DOSE " mode by press the" FUNC. button" ( 3-8 Fig 1 ) once into the DOSE mode . then press the" RUN button" ( 3-3 Fig 1 ) once the dosimeter will be start the DOSE Function .

  • Page 11: Data Hold

    6) In DOSE mode ,Setting current date or current time surely. (please refer to chapter 6-1 page 17) pressing and holding the ▲ button , display is shown and the BEG , x.xx ,A ,FAST,%DOSE,FAST(xx.xx hm) and then pressing and holding the ▼ button , display is shown and the BEG , xx .xx (xx ,dd - h : m) and END xx - xx : xx(dd - h : m) , pressing ▲...

  • Page 12: Lcd Backlight On/Off

    2) With the " REC " symbol on the display : a) Press the " RUN Button( REC ) " ( 3-3, Fig. 1 ) once, the " REC MAX " symbol along with the maximum value will appear on the display. Press the " RUN Button( REC )" again the "...

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