CENTER 392 is a sound level data logger compliant with IEC 61672-1 Class 2, measuring 30 to 130 dB with an accuracy of ±1.4 dB referenced at 94 dB/1 kHz. Its logging capability suits workplace noise compliance surveys, environmental noise assessments, and industrial monitoring applications requiring accurate, detailed historical noise records.
1 READY TO SHIP
• Complies with IEC 61672-1 class 2 standard • Measures Leq, MaxL, MinL, SPL • 64,000 Records Data Logger • PC interface • With Windows Software • AC / DC Signal Output • Back-lit display Product Code: PST-C392
| Level Range: 30~130dB |
| Accuracy: ±1.4dB (ref. 94dB@1KHz) |
| Frequency Weighting: A / C |
| Time Weighting: Fast, Slow |
| Frequency Range: 20Hz to 8KHz |
| Microphone: ½ inch Electret condenser microphone |
| Measuring Time: 10s, 1m, 5m,10m,15m,30m,1h,8hrs,24hrs |
| Auxiliary Outputs: AC/DC Output |
| Battery: 1.5V AA size battery x 4 |
| Dimensions: 272x83x42 mm |
| Weight: Approx.390g |
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