Performance Features; Standard 831C Package Contents - Larson Davis SoundAdvisor 831C Reference Manual

1.3 Performance Features

1.4 Standard 831C Package Contents

SoundAdvisor Model 831C
• Quiet Touch elastomeric keypad
• Meter uses NiMH, photo-lithium, lithium-Ion, and alkaline cells; 4-AA
batteries provide upwards of 8 hours operating time
• AC/DC output jack with full dynamic range option
• Compatible with 61 m (200 ft.) microphone extension cable (full scale
to 20 kHz)
• Dust-resistant, durable plastic case with lanyard (tripod mount is also
available)
• USB 2.0 high-speed host connector for mass storage, weather sensors,
USB headset, and WiFi communication devices
• USB 2.0 high-speed peripheral connector for control and data
download by a PC
• I/O connector for power, weather transducers, logic input/output, and
preamplifier communications
• Large dynamic range, > 120 dBA
• RMS Detectors: Slow, Fast, Impulse
• RMS Frequency Weighting: A, C, Z
• Peak Frequency Weighting: A, C, Z
• Any Level
sound pressure levels (Slow, Fast, and Impulse detectors), plus L
and Peak levels, all with A, C and Z frequency weighting
• Weather Measurements (Wind Speed and Direction, Temperature, and
Humidity with SEN03x)
• SLM and FFT modes
• Multiple language support: English, French, Italian, German, Spanish,
and Chinese
• Field-upgradeable firmware
The 831C is available as part of a specialized system or in a standard
configuration. The following accessories come with the standard
configuration:
Report any damage or shortage immediately to Larson Davis/PCB
TAKE NOTE
Piezotronics, Inc. See the back cover of this manual for contact information.
Performance Features
TM
Simultaneous measurement and display of Max and Min
eq
3