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A605, No.5 Bldg, BaiziYuan, Chaoyang, Beijing, 100124, China.





CENTER 322 Sound Level Meter (Datalogger / PC Interface)

If one needs long time on site sound monitoring, CENTER 322 will be the choice. With its build in 32000 records deep memory, it can gather all the data you need just by this tester and a tripod.


  • PC Interface.

  • 32,000 Records Datalogger.

  • Barograph Indication.

  • MAX / MIN Function.

  • Auto Ranging (30~130dB).

  • Resolution 0.1dB.

  • Clock Display.

  • Level Range Display.

  • IEC 651 TYPE II.


Level Range Lo=30~80dB;  Med=50~100dB;  Hi=80~130dB
Accuracy  ±1.5dB  (ref 94dB@1KHz)
Frequency Weighting A / C
Time Weighting Fast,  Slow
Dynamic Range 50dB
Frequency Range 31.5Hz to 8KHz
Microphone Electret condenser microphone
Auxiliary Outputs AC / DC Output
Battery 9V battery
Dimensions 275 x 64 x 30 mm
Weight Approx.280g

Standard Accessories

  • Battery

  • Operation Manual

  • Carrying Case

  • Calibration Screwdriver

  • Windscreen

  • 3.5Ø plug

  • Software

  • RS-232 cable.


Send mail to info@farAsia.com.cn with questions or comments.
Copyright © 2003 Far Asia Co., Ltd (China) 
Last modified: 11/20/14