CR:260A Series Sound Level Meters +Version Upgrade
In addition to the Standard instruments, the CR:260A Series can be upgraded to the +Version specification which adds additional functions and features. The table below shows the difference between the Standard and +Versions of the CR:260A Series Sound Level Meters.
>Up to 100 measurements can be stored in the memory
>Measurements can be downloaded from the Sound Level Meter to the Deaf Defier 3 Software
>Measurement Duration, Frequency Weighting and Time Weighting can be selected from the Deaf Defier 3 Software
>Create and store measurement profiles in the Deaf Defier 3 software
| Specification | Standard Instrument | +Version Instruments |
| Time Weighting | Fast as default | Fast, Slow or Impulse |
| Frequency Weighting | dB(A) or dB(C) & dB(C) for Peak | dB(A), dB(C) or dB(Z) dB(C) for Peak |
| Run Time | Manual | User Configurable from the Deaf Defier3 Software |
| Measurements | ||
| Broadband Mode | LAF Sound Level (Not Stored), dB(A), Fast Time Weighting LAeq Equivalent Continuous Sound Level, dB(A) LAFmax Maximum Sound Level, dB(A), Fast Time Weighting LAFmin Minimum Sound Level, dB(A), Fast Time Weighting LCpeak Peak Sound Pressure, dB(C) Measurement Duration |
LXY Sound Level (Not Stored) LXeq Equivalent Continuous Sound Level LXYmax Maximum Sound Level LXYmin Minimum Sound Level LCpeak Peak Sound Level LXE, LXIeq or LXFTeq LXn (0.1 to 99.9) Five Simultaneous values Date & Time of measurement LXeq Short Leq Time History Where X= dB(A), dB(C) or dB(Z) Frequency Weighting. Y = Fast(F), Slow(S) or Impulse(I) Time Weighting |
| 1:1 Octave Band Mode | Selected Frequency Filtered LZF (Not stored), dB(Z), Fast Time Weighting Filtered LZeq Equivalent Sound Level LAeq, LCeq & LZeq Equivalent Sound Level Measurement Duration |
Selected Frequency Filtered LZF (Not stored), dB(Z), Fast Time Weighting Filtered LZeq Equivalent Sound Level LAeq, LCeq & LZeq Equivalent Sound Level Measurement Duration Date & Time of Measurement |
| Memory | The last measurement is stored | Up to 100 Measurements Up to 25 hours of Time History Data |
| Software Support | Not Available | Deaf Defier 3 (v3.1.0 or later) |
Some of these functions are available only when the Sound Level Meter is connected to the Deaf Defier 3 software.
- Links:
- Product Datasheets: CR:260A Series Sound Level Meter Product Datasheet (PDF)
- Product Information:Deaf Defier3 Software
- Product Information: CR:260A Series Sound Level Meters