SoundAdvisor 831C-LOWN Low Noise Meter, Microphone and Preamplifier

Larson Davis SoundAdvisor 831C-LOWN low sound level meter, microphone and preamplifier for R&D and environmental noise. The SoundAdvisor Sound Level Meter together with Larson Davis quality and Safety Inc.’s customer support delivers a professional NOISE MEASUREMENT SOLUTIONS you can trust.

$3,060.00

1

Minus Quantity- Plus Quantity+

SoundAdvisor 831C-LOWN

Low Noise Sound Level Meter.

Low Decibel Noise Level Measurements.

SoundAdvisor 831C-LOWN Low Noise Meter, Microphone and Preamplifier.

Low-Noise-Microphone-and-Preamplifier

The SoundAdvisor™ Sound Level Meter 831C paired with the Low Noise Microphone and Preamplifier 378A04. Easily measure very quiet sounds. You can measure less than 6.5 dBA with an easy handheld, portable system.

Due to the innovative design of the 378A04, which uses a prepolarized microphone and ICP® (constant current) interface, the combination produces a highly portable system that is battery-powered and intuitive to use.

The Model 831C-LOWN configuration is ideal for measurements where noise levels are extremely low, such as very quiet soundscapes and quiet machines.

Because the 831C-LOWN consists of the popular SoundAdvisor Model 831C paired with the 378A04 low-noise microphone, it can be used with the wide range of 831C accessories. For example, use with the DVX012 Ethernet dongle to provide network connectivity or the SoundAdvisor Portable Noise Monitoring System Model NMS044 to create a low-noise portable monitoring solution.

Highlights

  • No external power supply required
  • 10 Hz to 16 kHz frequency range
  • Highly portable
  • Low power (4 mA ICP)
  • Single channel

Typical Applications

  • Product testing
  • Environmental noise
  • Research and development
  • Anechoic chamber testing

831C-LOWN Included Items:

  • 831C Model 831C Sound Level Meter
  • 831C-ACC Accessory kit for Model
  • 831C ADP074 Adapter for ICP® input (BNC)
  • 378A04 Low noise ICP® microphone and preamplifier
  • 012A10 BNC cable, 10 ft (3 m) BNC M-M BNC male to male connector
  • ADP032 Adapter to mount ½ inch preamplifier to tripod (1/4-20 thread)

*Ordering Information 831C-LOWN Low noise system including Model 831C, 378A04 low noise microphone & preamplifier and accessories.

For environmental noise monitoring and building acoustics, Larson Davis offers a full line of instruments, accessories and software. For personal noise and vibration exposure monitoring, Larson Davis complements this with sound level meters, personal noise dosimeters, human vibration meters, audiometric calibration systems and hearing conservation programs.

Safety Inc. sales@esafetyinc.com
119 Foster St, Bldg #6
Peabody MA 01960

Tel: (978) 532-7330
Fax: (978) 532-7325

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