Sound level meter DT-805
DT-805 has a wide dynamic range from 30 to 130dB. They have different frequency weighting A and C to respond to human sense or machine monitoring purposes. For different sound pattern, they also supply Fast and Slow time constant setting.
Features:
1.Provides 1.4dB accuracy
2.Meets IEC61672-1 Type 2
3.Newly Design Shape
4.High Performance
5.Max Hold and Data Hold Function
Level Range |
Low = 30 ~ 100dB |
High = 60 ~ 130dB |
|
Accuracy |
±1.4dB (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.) |
Various models with different technical specifications are availalbe, as per customer request.