- 소음계 (Model 831)
- 1) IEC 61672-1:2013, ANSI S1.4-2014 Class 1 integrating sound level meter
2) Real-time frequency analysis in 1/1 and 1/3 octave bands, compliant with IEC 61260:2014 and ANSI S1.11-2014 Class 1
3) >120 dB dynamic range
4) 2 GB internal memory, expandable by USB
5) Full range AC output
6) Available Low noise option (831C-LOWN)
- 소음계 (Model 831)
- 1) IEC 61672-1:2002, ANSI S1.4, ANSI S1.43 Class1 integrating sound level meter
2) Voice Annotation
3) ANY LEVEL Display
4) User programmable run modes
5) Six user selectable statistics (Ln)
6) Threshold exceedance data
7) Community Noise Calculations (Lden, CNEL)
8) GPS Global Positioning Support
9) Back Erase Functionality
- 소음계 (Model SoundTrack LxT)
- 1) Simple Operation ? with just one hand!
2) 30 hours operation using AA lithium batteries
3) Large, bright, high-contrast LCD Screen
4) 1/1 and 1/3 octave digital filters
5) Extremely rugged ? compact and lightweight
6) Available in Class 1 or Class 2
7) Multi-language for global compatibility
- 소음계 (Model SoundExpert LxT)
- 1) Class 1 Sound Level Meter
2) Random Incidence (RI) or Free Field (FF) microphones
3) Complete firmware package
4) 30 hours of operations using AA lithium batteries
5) Rugged, compact, lightweight
- 소음계 (Model SoundTrack LxT N/Forcer)
- 1) For compliance with community and noise regulations
2) Prints noise level results on site with date and time of complaint response
3) Simple, one-handed operation
4) Brightly lit, clearly labeled LCD display
5) Durable and weather resistant
6) Supplied with printer, calibrator, and case
7) 24/7 Technical Support
8) Available in Class 1 or 2
- 소음계 (Model LXT1-QPR)
- 1) Type 1 Accuracy for Courtroom Traceability
2) Large backlit display
3) 30 Hours runtime on Energizer e2 Lithium Batteries
4) Simple setup specific to gunfire testing applications
5) Large internal memory capable of storing multiple tests
6) USB connection to PC for data archiving, reporting and storage
7) Utility software provides custom report generation
8) 24-hour factory support at no cost
9) Web-based training courses
- 소음계 (Model System 824)
- 1) Class 1 Sound Level Meter
2) Advanced Sound Level Measurements ? Real-time 1/1, 1/3 Octave
3) Building Acoustics Measurements
4) Real-time FFT Analysis
5) Environmental Noise Monitoring ?Transient Event Measurements
6) Audiometer Calibration
- 소음계 (Model 820)
- 1) ANSI/IEC Type 1 integrating SLM
2) 110 dB dynamic range
3) Long Term logging capabilities: Interval, Time
4) Slow, Fast and Impulse Detectors
5) True RMS with two separate Peak detectors
6) A & C weighting
7) Condenser microphone - extension cables up to 20 feet available
8) 256 K bytes of memory
8) AC/DC Output
9) RS-232 Interface
- 소음계 (Model 812)
- 1) ANSI/IEC Type 1 Sound Level Meter
2) ANSI/IEC Type 2 integrating SLM
3) 110 dB dynamic range
4) Long Term logging capabilities: Interval, Time and Event Histories ; Interval, Time, and Event Histories
5) Statistics - 4 user selectable Ln values
6) Slow, Fast and Impulse Detectors
7) True RMS with two separate Peak detectors
8) A & C weighting
9) 1/2" Electret microphone on integrated 3 foot cable
- 소음계 (Model 720)
- 1) ANSI/IEC Type 1 integrating SLM
2) 110 dB dynamic range
3) Long Term logging capabilities: Interval, Time
4) Slow, Fast and Impulse Detectors
5) True RMS with two separate Peak detectors
6) A & C weighting
7) Condenser microphone - extension cables up to 20 feet available
8) AC/DC Output
9) RS-232 Interface
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