Applications And Basic Operations; Hardware Features - Larson Davis SoundAdvisor 831C Reference Manual

1.1 Applications and Basic Operations

Explore the interface,
TRY THIS
press buttons, change settings,
and test the operations.

1.2 Hardware Features

Up to 32GB USB
TAKE NOTE
memory can be purchased from
Larson Davis as an option.
SoundAdvisor Model 831C
The 831C monitors:
• City noise
• Construction noise
• Airport noise
• Nuisance noise
• Noise ordinance compliance
• Wind farm noise
The 831C performs the following operations:
• Measure sound using run, stop, pause, and resume measurement
• Display broadband and spectral sound values on a full-color display
screen
• View live and stored data while a measurement is in process
• Log simultaneously to time, statistical measurement, and event
histories
• Use markers to annotate portions of time histories, including voice
annotation
• Automatically back up data to prevent data loss on power failure
• Calibrate using a Precision Acoustic Calibrator, and store calibration
history
• Time-stamping for L
• Sync clock with PC, attached GPS, or Network Time Protocol (NTP)
• Create multiple Setup configurations using the Setup Manager
• Stream and record audio continuously or for events using sample
rates up to 51.2 ksps in compressed or uncompressed format
• Communicate via USB, Ethernet, WiFi, or cellular (with cellular
gateway)
• Operate completely from the device itself, or remotely using G4 LD
Utility software
• Easily expand memory using USB memory
• Select desired color theme on the full-color graphic LCD display with
touchscreen user interface
The 831C is a precision-integrating sound level meter with the following
hardware features:
• 2 GB internal industrial grade data memory
• 240 x 320 full-color graphic LCD display with touchscreen user
interface
Applications and Basic Operations
, L , L single event metrics.
max min peak-(max)
2