Extech 407790A Real Time Octave Band Analyzer

Model: 407790A | UPC: 0793950407912

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Extech 407790A Real Time Octave Band Analyzer-

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Extech 407790A Real Time Octave Band Analyzer

Model: 407790A | UPC: 0793950407912

Be the first to review this product

Precise linearity over wide range (100dB). Store readings on a microSD card and you can transfer the data to a PC to be analyzed using software and cable provided.

Your Price	$4259.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
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Traceable In-House Calibration Certificate for your 407790A Real Time Octave Band Analyzer

Yes, I would like to add a Calibration Certificate (Model CERTISL1) for only $305.00 USD

Traceable In-House Calibration Certificate for your 407790A Real Time Octave Band Analyzer

Yes, I would like to add a Calibration Certificate (Model CERTISL1) for only $305.00 USD

Extech 407790A Offers

Features

Wide measurement in 5 ranges: 20 to 90dB, 20 to 100dB, 20 to 110dB, and 30 to 120dB, 40 to 130dB
3.5" (320x240) TFT color LCD with backlight feature displays Leq, LE, Lmax, Lmin, Lp, L05, L10, L50, L90, L95
Stores readings on microSD card
Precise linearity over wide range (100dB)
Transferred data to a PC to be analyzed using software and cable provided
A, C and Z weighting with Fast or Slow response
25Hz to 10kHz frequency response
Meets ANSI and IEC Type 2 standards
Internal self test when powered ON
Detachable 0.52" (13.2mm) diameter condenser microphone and Tripod mount provided on rear
Analog AC/DC recorder output
Real time clock with Year, Month, Day, Hour, Minute and Second display
Optional microphone extension cable for measurements in enclosures and other remote locations (407764-EXT)

Applications

Real time analysis of noise from any source such as machinery or vehicles
Monitor office or plant noise and store data for later reference and analysis
Maintain noise level statistics for internal and external audits
Perform machinery noise monitoring or use for noise reduction programs

Extech 407790A Specifications

Applicable standards	ANSI S1.4 Type 2, EN IEC 60651, EN IEC 60804, and EN IEC 1260-1995
Accuracy	±1.5dB (ref 94dB @ 1kHz)
Measurement range / function	30dB to 130dB / La, Lc, Lp, Leq, LE, Lmax, Lmin, L05, L10, L50, L90, L95,
Frequency range	25Hz ~ 10kHz
Display	3.5" (89mm) 320x240 TFT color backlit LCD; Displays 1/1, 1/3, and 1/1 & 1/3
1/1- 1/3 Analyzer level range	5 ranges in 10db steps: 40 to 130dB, 30 to 120dB, 20 to 110db, 20 to 100dB, 20 to 90dB
1/1 Octave	1/1 Octave band center frequencies: (9 bands)
1/3 Octave	1/3 Octave band center frequencies: (27 bands)
Signal output	AC output: 1 Vrms (at full scale); DC output: 3.0V, 25mV/dB
Memory	microSD card (included)
Measurement Time	1s to 23h 59m 59s
Power	Four type C size 1.5V batteries, External DC power: 6V, 1A
Dimensions/Weight	13.6 x 3.9 x 2.4" (345 x 100 x 60mm)/ 33.5oz (950g)

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What's included with the Extech 407790A

Real Time Octave Band Analyzer
Windows® Compatible Software
USB Cable
4 x C Batteries
Microphone Wind Screen
Mini Screwdriver
Tripod Mount
20V AC Adaptor
Manual
Case

datasheet for the Extech 407790A Real Time Octave Band Analyzer manual for the Extech 407790A Real Time Octave Band Analyzer

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Customer Reviews for the Extech 407790A

Description ➕➖

Extech 407790A Offers

Features

Wide measurement in 5 ranges: 20 to 90dB, 20 to 100dB, 20 to 110dB, and 30 to 120dB, 40 to 130dB
3.5" (320x240) TFT color LCD with backlight feature displays Leq, LE, Lmax, Lmin, Lp, L05, L10, L50, L90, L95
Stores readings on microSD card
Precise linearity over wide range (100dB)
Transferred data to a PC to be analyzed using software and cable provided
A, C and Z weighting with Fast or Slow response
25Hz to 10kHz frequency response
Meets ANSI and IEC Type 2 standards
Internal self test when powered ON
Detachable 0.52" (13.2mm) diameter condenser microphone and Tripod mount provided on rear
Analog AC/DC recorder output
Real time clock with Year, Month, Day, Hour, Minute and Second display
Optional microphone extension cable for measurements in enclosures and other remote locations (407764-EXT)

Applications

Real time analysis of noise from any source such as machinery or vehicles
Monitor office or plant noise and store data for later reference and analysis
Maintain noise level statistics for internal and external audits
Perform machinery noise monitoring or use for noise reduction programs

Specifications ➕➖

Extech 407790A Specifications

Applicable standards	ANSI S1.4 Type 2, EN IEC 60651, EN IEC 60804, and EN IEC 1260-1995
Accuracy	±1.5dB (ref 94dB @ 1kHz)
Measurement range / function	30dB to 130dB / La, Lc, Lp, Leq, LE, Lmax, Lmin, L05, L10, L50, L90, L95,
Frequency range	25Hz ~ 10kHz
Display	3.5" (89mm) 320x240 TFT color backlit LCD; Displays 1/1, 1/3, and 1/1 & 1/3
1/1- 1/3 Analyzer level range	5 ranges in 10db steps: 40 to 130dB, 30 to 120dB, 20 to 110db, 20 to 100dB, 20 to 90dB
1/1 Octave	1/1 Octave band center frequencies: (9 bands)
1/3 Octave	1/3 Octave band center frequencies: (27 bands)
Signal output	AC output: 1 Vrms (at full scale); DC output: 3.0V, 25mV/dB
Memory	microSD card (included)
Measurement Time	1s to 23h 59m 59s
Power	Four type C size 1.5V batteries, External DC power: 6V, 1A
Dimensions/Weight	13.6 x 3.9 x 2.4" (345 x 100 x 60mm)/ 33.5oz (950g)