Sound Level Datalogger

Sound Level Meter 32,000 Records Datalogger

Sound Level Meter C-322

CENTER 322 adalah pengukur level suara pada produk dengan penyimpanan data.

Sound Level Meter Datalogger C-322

CENTER 322 Datalogger Sound Level Meter 32,000 Records Datalogger, Pengukur tingkat suara lanjutan kami CENTER 322 sepenuhnya sesuai dengan IEC 61672-1 kelas 2.

Accessories :

  1. Batterai
  2. Buku manual
  3. CD software
  4. Carrying case
  5. Calibrator (optional)

Features :

  1. PC Interface
  2. 32000 records datalogger
  3. Bargraph Indicator
  4. Auto Range: 30~130dB
  5. Auto Power Off
  6. MAX/MIN function
  7. Clock display
  8. Resolution 0.1dB
  9. AC/DC signal output
  10. IEC 651 TYPE 2

Spesifikasi :

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

Sound Calibrator 326 & 327 :

  1. Center 327: 94dB Sound Calibrator At 125Hz And 250Hz
  2. Center 326: 94dB And 114dB Sound Calibrator At 1KHz