CEM DT8852 Ses Seviyesi Ölçer
CEM DT8852 Ses Seviyesi Ölçer
| Specifications:
| Standard applied |
IEC61672-1 Type 2,ANSI S1.4 Type2 |
| Accuracy |
±1.4dB |
| Frequency range |
31.5HZ ~ 8KHZ |
| Dynamic range |
50dB |
| Level ranges |
LO:30dB~80dB Med:50dB~100dB |
| Hi:80dB~130dB Auto:30dB~130dB |
| Time weighting |
FAST ( 125mS ), SLOW ( 1s ) |
| Microphone |
1/2 inch electret condenser microphone |
| Resolution |
0.1dB |
| Display Update |
2 times/sec |
| Analog output |
AC/DC outputs, AC=1Vrms,DC=10mV/dB |
|
Açıklama
| Specifications:
| Standard applied |
IEC61672-1 Type 2,ANSI S1.4 Type2 |
| Accuracy |
±1.4dB |
| Frequency range |
31.5HZ ~ 8KHZ |
| Dynamic range |
50dB |
| Level ranges |
LO:30dB~80dB Med:50dB~100dB |
| Hi:80dB~130dB Auto:30dB~130dB |
| Time weighting |
FAST ( 125mS ), SLOW ( 1s ) |
| Microphone |
1/2 inch electret condenser microphone |
| Resolution |
0.1dB |
| Display Update |
2 times/sec |
| Analog output |
AC/DC outputs, AC=1Vrms,DC=10mV/dB |
|
İncelemeler
Henüz inceleme yapılmadı.