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Supplier: Extech Instruments, A FLIR Company
Description: 407790: Real Time Octave Band Analyzer Type 2 integrating sound level meter with Octave and 1/3 Octave Band real time display Features: Meets ANSI and IEC Type 2 standards 160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp Built-in memory stores up to 12,280 records
- Meter Style: Sound Level Meter
- Sound Level Measurement Modes: Flat (Unweighted) SPL, A-Weighted SPL (LA), C-Weighted SPL (LC)
- Control Panel: Digital
- Display: Digital Readouts
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Description: 407790: Real Time Octave Band Analyzer Type 2 integrating sound level meter with Octave and 1/3 Octave Band real time display Features: Meets ANSI and IEC Type 2 standards 160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp Built-in memory stores up to 12,280 records
- Meter Style: Sound Level Meter
- Sound Level Measurement Modes: Flat (Unweighted) SPL, A-Weighted SPL (LA), C-Weighted SPL (LC)
- Control Panel: Digital
- Display: Digital Readouts
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Supplier: Scantek, Inc.
Description: Type 2 integrating sound level meter with Octave and 1/3 Octave Band Real Time display 160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp Built-in memory stores up to 12,280 records in SLM mode and 1024 data points in 1/1 or 1/3 octave mode Stored data can be easily
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Supplier: InspectorTools
Description: 2 integrating sound level meter with Octave and 1/3 Octave Band Real Time display 160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp Built-in memory stores up to 12,280 records in SLM mode and 1024 data points in 1/1 or 1/3 octave mode Stored data can be easily
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Supplier: GENEQ, inc.
Description: PERFORMANCE Type 1 integrating sound level meter Real time spectrum analyzer, octave bands 31.5 Hz to 16 kHz and third octave bands 20 Hz to 10 kHz Real time room noise evaluation by NC curves Measures all parameters simultaneously with freq. weightings A, C and Z One single range
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Supplier: OROS
Description: Overview The 1/n Octave software module computes levels using constant percentage band filters. It complies with the IEC 61260 standard. Main Features 1, 1/3rd, 1/12th, 1/24th octave Complies with IEC 1260 and IEC 804 Fast, slow, impulse time filtering Acoustic signature
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Supplier: Enviro-Analytical
Description: The CEL-620B is an enhanced version of the CEL-620.A wide range integrating meter. It adds the real time octave band analysis functions that make it the ideal instrument for occupational hygienists wishing to carry out comprehensive noise surveys in the workplace. It can make simultaneous
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Supplier: Electro Rent Corporation
Description: resolution, touch sensitive, color screen. Data Storage on plug in Compact Flash Memory Card. Built in USB Interface. Dynamic range in excess of 120 dB. Broadband linear frequency range of 3Hz to 20kHz. Optional real-time frequency analysis in 1/1 or 1/3 octave bands. Broadband and spectral data can
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Featured Products for Octave Band Analyzer Top
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OROS
1/N Octave Analysis
Acoustic signatures and investigation require the appropriate analysis methods. The 1/N octave plug-in computes levels from constant percentage band filtering, complying with IEC 1260 standard. Every parameter can be adjusted making a highly flexible acoustic analyzer. All channels can be analyzed real-time by the DSPs up to 20 kHz. Main features are: 1, 1/3 rd , 1/12 th , 1/24 th octave. Complies with IEC 1260 and IEC 804. Fast, slow, impulse time filtering. Type: Filter based - complies IEC... (read more)
Browse Spectrum Analyzers and Signal Analyzers Datasheets for OROS -
Scantek, Inc.
N-140 Sound Analyzer
A precision hand held sound analyzer designed for the most demanding users. The N-140 has capability for: 1/1 octave band. 1/3rd octave band. 8000 line FFT. Level v. Time v. Frequency logging as fast as 50 ms. Speech Intelligibility. Noise generator. Reference spectrum for quality control w/ Go-NoGo capability. Parallel time weightings. Statistical calculations. Audio recording for hours. Sound power mode. Building acoustics mode. Reverberation time. Sophisticated triggering (read more)
Browse Sound Level Meters and Noise Dosimeters Datasheets for Scantek, Inc. -
TES Electrical Electronic Corp.
NEW ~~ TES-1358C Sound Analyzer
=10ms, Impulse. Display. 3.5 ” 320x240 TFT – LCD display with back light. 1/1 Octave and 1/3 Octave band filters. 1/1 Octave band center frequencies : (9 bands). 31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz and 8KHz. 1/3 Octave band center frequencies : (27 bands). . 25Hz,. 31.5Hz,. 40Hz,. 50Hz,. 63Hz,. 80Hz,. 100Hz,. . 125Hz,. 160Hz,. 200Hz,. 250Hz,. 315Hz,. 400Hz,. 500Hz,. . 630Hz,. 800Hz,. 1KHz,. 1.25KHz. 1.6KHz,. 2KHz,. 2.5KHz,. . 3.15KHz,. 4KHz... (read more)
Browse Sound Level Meters and Noise Dosimeters Datasheets for TES Electrical Electronic Corp. -
Enviro-Analytical
CEL-620 Series Wide Range Analyzer
The CEL-620B is an enhanced version of the CEL-620.A wide range integrating meter. It adds the real time octave band analysis functions that make it the ideal instrument for occupational hygienists wishing to carry out comprehensive noise surveys in the workplace. It can make simultaneous measurements of the 'A', 'C' and 'Z' weighted overall noise levels with the Slow, Fast and Impulse time responses all at the same time. It can also measure with the Q=3, 4 and 5 dB exchange rates at the same... (read more)
Browse Sound Level Meters and Noise Dosimeters Datasheets for Enviro-Analytical
Parts by Number for Octave Band Analyzer Top
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 407790 | Straight Road Electronics, Inc. | EXTECH INSTRUMENTS | Not Provided | SOUND ANALYZER OCTAVE BAND |
| 407790 | Tequipment.Net | Extech | Not Provided | SOUND ANALYZER, OCTAVE BAND |
| 407790-NIST | Straight Road Electronics, Inc. | EXTECH INSTRUMENTS | Not Provided | OCTAVE BAND ANALYZER W/ NIS |
| 407790-NIST | Tequipment.Net | Extech | Not Provided | OCTAVE BAND ANALYZER W/ NIST CERTIFICATE/407790 |
| 407790-NIST | Amazon | FLIR COMMERCIAL SYSTEMS, INC | Industrial & Scientific | FLIR COMMERCIAL SYSTEMS, INC Product # 407790-NIST OCTAVE BAND ANALYZER W/NIST CE (ADC offered unit is Each) |
Conduct Research Top
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Noise Control Materials
In order to control noise, designers must first determine where the noise source or sources are how much each is contributing to the overall level, and their frequency signatures. This can be done with a combination of instruments: a Type I 1/3-octave band sound-level meter, a sound intensity
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Application Note - Vibration Criteria for Facilities with Sensitive Equipment
are defined as RMS velocity spectra in 1/3 octave bands. Rather. than specifying the vibration levels in fixed bands, proportional bands are used. because they provide a more meaningful measure of how a structure reacts to. broadband excitation at its resonant frequencies. It can be shown that a resonance
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Vibratory Feeder Noise Reduction
. Illustration 3: Series 2000 Phase Control. Vertical. Y. X. B. Horizontal. A. NOISE LEVEL COMPARISON TESTING. Octave band and overal A-Weighted noise measurements. were taken by NCE. Octave band sound levels provide. Empirical data to support the claims made above were gathered information
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Flexible Film Analysis
variable filter (LVF) combined with a 128 pixel detector array. The. result is an infrared analyzer that, unlike an FTIR spectrometer, has no moving parts and. an insignificant optical air path. This makes for a portable, rugged analyzer suitable for. use in a field environment or a laboratory
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Liquid Material Verification
. The. result is an infrared analyzer that, unlike an FTIR spectrometer, has no. moving parts and an insignificant optical air path. This makes for a. portable, rugged analyzer suitable for use in a field environment. A. LVF typically covers an octave in wavelength (ie: 2.5-5.0 µm (2000-. 400 cm-1
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Measuring Deuterium Oxide in Water
. a i. t on. The mid-infrared region of the infrared spectrum, especially the. "fingerprint region" (1800 900 cm-1) is very useful for identifying. materials. Organic functional groups, such as D2O have. characteristic absorption bands in this region that allow them to be. qualified
Engineering Web Search: Octave Band Analyzer Top
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407790 Datasheet -- Extech Instruments Corp. -- Real Time...
Home > Datasheets > Sound Level Meters and Noise Dosimeters > Extech Instruments Corp. > Real Time Octave Band Analyzer -- 407790
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1/N Octave Analysis from OROS
The 1/N octave plug-in computes levels from constant percentage band filtering, complying with IEC 1260 standard.
- Colors of noise - Wikipedia, the free encyclopedia
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Pink noise - Wikipedia, the free encyclopedia
For the band, see PINKNOISE. Colors of noise In pink noise, each octave carries an equal amount of noise power.
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Octave Analyzer
FFT Analyzer Meter Bridge Octave Band Analyzer Octave Band Analyzer Need to see your signal's spectrum in true fractional octave bands?
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Wallco Inc, Extech 407790 SOUND ANALYZER, OCTAVE BAND
Real time Octave Band Analyzer Type 2 integrating sound level meter with Octave and 1/3 Octave Band Real Time display
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Combining and adding decibels of one-third octave bands to...
Three adjacent one-third octave bands ( 1/3 octave bands ) belong to one octave band.
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Octave Band Software at FilesLand
Octave Band Software DSSF3 Full system Version by Yoshimasa Electronic Inc.
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TES 1358 / Octave Band Sound Analyzer
Home > Sound Level Meters > Octave Band Sound Analyzer > TES 1358 / Octave Band Sound Analyzer
