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Extech 407790A Real Time Octave Band Analyze

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Extech 407790A Real Time Octave Band Analyze

Extech 407790A Real Time Octave Band Analyze

Pengukur Tingkat Suara Terintegrasi Tipe 2 Extech dengan Oktaf dan 1/3 Pita Oktaf Waktu Nyata ditampilkan pada LCD besar dengan lampu latar warna TFT 3,5” 320×240.

  • Pengukuran lebar dalam 5 rentang: 20 hingga 90dB, 20 hingga 100dB, 20 hingga 110dB, dan 30 hingga 120dB, 40 hingga 130dB
  • LCD warna TFT 3,5” (320×240) dengan fitur lampu latar menampilkan Leq, LE, Lmax, Lmin, Lp, L05, L10, L50, L90, L95

 

Produk asli Kami distributor langsung Extech Harga murah. Pengiriman ke seluruh Indonesia.

Whatsapp :  0851 6306 9421
Email : [email protected]

 

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Extech 407790A Real Time Octave Band Analyze

CV. Syariftama Multi Global has a wide range of Extech products – search by type, or model, or filter by brand to find the one you are after. If you still can’t find it contact us..

Type 2 integrating sound level meter with Octave and 1/3 Octave Band real time display

Extech’s Type 2 Integrating Sound Level Meter with Octave and 1/3 Octave Band Real Time is displayed on a large 3.5” 320×240 TFT color backlit LCD.

Real Time Octave Band Analyzer
Model : 407790A

  • Wide measurement in 5 ranges: 20 to 90dB, 20 to 100dB, 20 to 110dB, and 30 to 120dB, 40 to 130dB
  • 3.5” (320×240) 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)
  • Complete with Windows® compatible software, USB cable, 4 x C batteries, microphone wind screen, mini screwdriver, 120V AC adaptor, and case

Specification Extech 407790A Real Time Octave Band Analyzer :

SPECIFICATIONS RANGE
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 functions Lp, Leq, LE, Lmax, Lmin, L05, L10, L50, L90, L95,
Frequency range 25Hz ~ 10kHz
Frequency Weighting A, C, and Z
Time Weighting Fast, Slow, 10ms (τ), I
Display 3.5” (89mm) 320×240 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: 20 to 90dB, 20 to 100dB, 20 to 110dB, 30 to 120dB, 40 to 130dB
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)

Video :

 

 

Extech 407790A Datasheet

Produk asli Kami distributor langsung Extech Harga murah dan berkualitas bergaransi tentunya. dapat di kirim ke seluruh wilaya Indonesia.

Dalam pengiriman produk yang pelanggan beli, sebelumnya sudah kami cek untuk memastikan produk dalam keadaan baik dan siap kirim.

 

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