Serial Sound Level Meters and Noise Dosimeters Datasheets

Sound Level Meter Data Logger for Long Term Outdoors Applications -- Noise Sentry RT
from Convergence Instruments

Noise Sentry RT is a new generation of smart integrating sound-level meter/datalogger. It includes a digital MEMS microphone, an accurate date/time clock and a non-volatile 128 Mb recording memory. It can record sound pressure levels autonomously for a week. Connected to an external USB charger it... [See More]

  • Ports: Serial Interface
  • Frequency Response: 25 to 8000
  • Meter Style: Sound Level Meter
  • Level Range: 117
Digital Sound Level Meter -- SL-4012
from Duncan Instruments Canada, Ltd.

Auto range RS-232 & AC output, Memory. Features. Large LCD display, easy to read. Frequency weighting networks are designed to meet IEC 651 type 2. Auto range & mamual range. A & C weighting networks are conformity standards. Fast & slow dynamic characteristic modes. AC output for... [See More]

  • Ports: Serial Interface
  • Frequency Response: 32 to 8000
  • Meter Style: Sound Level Meter
  • Level Range: 30 to 130
Data Logging Sound Level Meter -- 91005
from Nex Flow Air Products Corp.

Model 91005 Data Logging Sound Level Meter. Stores up to 20,000 records with real date and time. Stamp meets ANSI and IEC61672-1 Type 2 standards. Sound Level Meter Features: 30 dBA to 130 dBA range with 1.4 dBA accuracy. Meets ANSI and IEC61672-1 Type 2 standards. Data logging capability up to... [See More]

  • Ports: Serial Interface
  • Level Range: 30 to 130
  • Meter Style: Sound Level Meter
  • Accuracy: 1.4
Acoustic Analyzer -- Acoustilyzer AL1
from NTi Audio AG

The Acoustilyzer AL1 is the predecessor of the XL2 Audio and Acoustic Analyzer. It is a handheld sound level meter and acoustic analyzer for measuring and monitoring sound pressure level, room acoustics and, optionally, speech intelligibility STIPA. Additionally it offers basic audio measurements. [See More]

  • Ports: Serial Interface
  • Frequency Response: 10 to 20000
  • Meter Style: Sound Level Meter
  • Measurement Modes: A-Weighted SPL; C-Weighted SPL
Environmental Sound Monitor -- NA-37
from Scantek, Inc.

he NA-37 is capable of determining the sound source position based on sound arrival direction. Compact dimensions make the unit suitable also for use in mobile monitoring systems. Measurement is fully automatic, and continuous 365-day all-weather operation is supported. [See More]

  • Ports: Serial Interface
  • Frequency Response: 20 to 20000
  • Meter Style: Sound Level Meter
  • Level Range: 28 to 138
Model 720
from PCB Piezotronics, Inc.

The 720 was designed to do just what you need it to do. For example, a consultant that works heavily in the industrial hygiene sector will greatly benefit from having this hand-held data logging integrating sound level meter and, by removing the nose cone and revealing the 1 meter microphone... [See More]

  • Ports: Serial Interface
  • Measurement Modes: A-Weighted SPL; C-Weighted SPL
  • Meter Style: Sound Level Meter
  • Panel: Digital Front Panel; Computer Interface