About Serial Numbers; Available Options And Accessories; Firmware Options - Larson Davis SoundAdvisor 831C Reference Manual

Table 1.1 SoundAdvisor 831C Standard Package
Accessory Type

1.5.1 About Serial Numbers

1.6 Available Options and Accessories

1.6.1 Firmware Options

To purchase these
LEARN MORE
options, see "Contact Larson
Davis" on page ii-2.
SoundAdvisor Model 831C
The 831C serial number is printed on the back panel label. The microphone
model and serial numbers are engraved on the outside of the microphone.
The preamplifier model and serial numbers are engraved on the outside
surface of the preamplifier.
We recommend that you
for your instrument, preamplifier, and microphone.
In this section:
• 1.6.1 Firmware Options
1.6.2 Hardware Options
•
The following upgrades/options are available to purchase from Larson Davis.
831C-LOG
Time History data logging with periods from 2.5 ms to 24 hours.
831C-OB3
Real-time 1/1 & 1/3 Octave Frequency Analysis.
831C-ELA
Measurement History for the manual or timed storage of statistical data, and
exceedance-based Logging Analysis with Events.
Available Options and Accessories
Available Items
USB Drive includes:
•
•G4 LD Utility software
•831C Reference Manual
•Digital Calibration Certificates
Lanyard
record the purchase date, model and serial numbers
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