CEM DT805L Ses Seviyesi Ölçer
CEM DT805L Ses Seviyesi Ölçer
| Specifications：
| Level Range |
Low = 30 ~ 100dB |
| High = 60 ~ 130dB |
| Accuracy |
±2.0dB (ref 94dB @ 1kHz) |
| Frequency Range |
31.5Hz to 8kHz |
| Frequency Weighting |
A, C |
| Time Weighting |
Fast, Slow |
| Battery Type |
9V Battery NEDA 1604, IEC 6F22, JIS 006P |
| Operation Temp |
0ºC~40ºC(<80%R.H.) |
| Storage Temp |
-10ºC~60ºC(<70%R.H.) |
|
Açıklama
| Specifications：
| Level Range |
Low = 30 ~ 100dB |
| High = 60 ~ 130dB |
| Accuracy |
±2.0dB (ref 94dB @ 1kHz) |
| Frequency Range |
31.5Hz to 8kHz |
| Frequency Weighting |
A, C |
| Time Weighting |
Fast, Slow |
| Battery Type |
9V Battery NEDA 1604, IEC 6F22, JIS 006P |
| Operation Temp |
0ºC~40ºC(<80%R.H.) |
| Storage Temp |
-10ºC~60ºC(<70%R.H.) |
|
İncelemeler
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