Extech 407790A Handheld Real Time Octave Band Analyzer

Model407790A MFG Part407790A
Availability In Stock

Write a Review

Price:
$3,799.00
Free UPS Ground Shipping within Continental US Free Ground Shipping
Authorized Distributor

FREEGIFT

Click Here

Extech 407790A Handheld Real Time Octave Band Analyzer

More Views

Quick Overview

Extech 407790A Real Time Octave Band Analyzer features: 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, Lp, L05, L10, L50, L90, L95; stores readings on microSD card; Stored data can be easily transferred to a PC via USB interface and analyzed using software and cable provided; A, C, and Flat (Z) weighting with Fast/Slow response time; 25Hz to 10kHz frequency response; Meets ANSI and IEC Type 2 standards; Real time clock with Year, Month, Day, Hour, Minute, and Second display.

Characteristics
Characteristics: Extech 407790A Handheld Real Time Octave Band Analyzer
  3.5" 320 x 240 TFT color backlit LCD
  Complete with microphone wind cover, PC software on CD, four type C size batteries, adjustment screwdriver, 120VAC adaptor and carrying case
  Optional microphone extension cable for measurements in enclosures and other remote locations (407764-EXT)
  Real time clock with Year, Month, Day, Hour, Minute and Second display
  Analog AC/DC recorder output
  Detachable 0.52"(13.2mm) diameter condenser microphone and Tripod mount provided on rear
  Internal self test when powered ON
  Meets ANSI and IEC Type 2 standards
  25Hz to 10kHz frequency response
  A, C, and Flat (Z) weighting with Fast or Slow response
  Stored data can be easily transferred to a PC via USB interface and analyzed using software & cable provided
  Stores readings on microSD card
  160 x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, Lp, L05, L10, L50, L90, L95
  Wide 100dB range (30dB to 130dB)
Description

Extech 407790A Real Time Octave Band Analyzer features: 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, Lp, L05, L10, L50, L90, L95; stores readings on microSD card; Stored data can be easily transferred to a PC via USB interface and analyzed using software and cable provided; A, C, and Flat (Z) weighting with Fast/Slow response time; 25Hz to 10kHz frequency response; Meets ANSI and IEC Type 2 standards; Real time clock with Year, Month, Day, Hour, Minute, and Second display.

Specifications
Specifications: Extech 407790A Real Time Octave Band Analyzer
 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 and 1/3 Octave  1/1 Octave band center frequencies: (9 bands);
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)
Applications
Applications: Extech 407790A Real Time Octave Band Analyzer
  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
Accessories
Specs and Videos

Technical Specs for Extech 407790A Handheld Real Time Octave Band Analyzer:

View File407790A-Specs    Size: (992.44 KB) 407790A-Specs