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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)

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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