Shenzhen Laesent Technology Co., Ltd.
Main products:Anemometer,EMF Meter,Sound lever meter,CCTV Camera,IP Camera
Contact Us
  • Contact Person : Mr. Lai Steven
  • Company Name : Shenzhen Laesent Technology Co., Ltd.
  • Tel : 86-755-89576335
  • Fax : 86-755-82566735
  • Address : ,,#2922,Guoli Building,2nd Sun Asia Electronic City,Nothern Huaqiang Road,Shenzhen,China
  • Country/Region : China
  • Zip : 518031

Sound Level Meter CENTER-322(RS-232)

Sound Level Meter CENTER-322(RS-232)
Product Detailed
Sound Level Meter CENTER-322 1).Auto Ranging:30~130dB 2).Bar Graph Indication with 0.1 Resolution 3).RS-232 Interfance

Soud Level Meter CENTER-322(RS-232)

RS-232 Interface Bar Graph Indication MAX/MIN Function Auto Ranging(30~130dB) Resolution 0.1dB Clock Display Level Range Display AC/DC Signal Output

Microphone:     Electorate condenser microphoneAccuracy:     ±1.5 dB ( ref 94dB @1KHz )Level Range:      Lo = 30 ~ 80 dB     Med = 50 ~ 100 dB     Hi = 80 ~ 130 dB     Auto=30~130 dBFrequency Weighting:     A , CTime Weighting:     Fast , SlowAuxiliary Outputs:   AC output               Output voltage: 1Vrms (at full scale)               Output impedance: Approx:600Ω    AC output               Output voltage: 10mV / dB               Output impedance: Approx:50ΩDynamic Range:     50 dBFrequency Range:     31.5Hz to 8KHzBattery Type:     9V Battery Battery Life:     50 hours ( with alkaline battery )Operation Temp.:     0°C~ 40°C(<80% R.H.) 9V Battery, Carrying Case,  Calibration Screwdriver,  Windscreen

Accessories:     Battery, Operation  Manual, Carrying Case, Calibration Screwdriver, Windscreen, 3.5Φ plug    

Sound Level Meter CENTER-322(RS-232)

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