Click to enlarge
GAOTek Digital Sound Level Meter
Back to products
GAOTek Sound Level Meter With USB Data Logger

GAOTek Noise Spectrum Analyzer

GAOTek noise spectrum analyzer serves as a versatile tool encompassing functions of a universal sound level meterand an integrated device.

Add to quote
SKU: GAOTek-RSLM-155 Category:
Description

Description

Overview

GAOTek noise spectrum analyzer serves as a versatile tool encompassing functions of a universal sound level meterand an integrated device. It possesses the capability to measure accumulated percentile sound levels and functions as a spectrum analyzer, enabling precise measurements.

 

Features

  • Meets various standards
  • Built-in 1/1 and 1/3 octave filters for manual or automatic measurements, storing 12 sets of data automatically
  • Records 800 single measurements, 6 days of regular measurements
  • Offers F, S, and I time weightings
  • Uses digital tech for stability and reliability
  • Large display, clear and dynamic info
  • Optional Bluetooth printer, USB or Bluetooth data output for PC

 

Technical Specifications

Testing Range 30 dB to 90 dB (dynamic scale display 10 dB to 100 dB)
50 dB to 110 dB (dynamic scale display 30 dB to 120 dB)
70 dB to 130 dB (dynamic scale display 50 dB to 140 dB
Range 25 dB to 130 dB
Accuracy In accordance with IEC61672 standard, class 2
Time Weighting Fast (F), Slow (S), Impulse (I)
Filter Built in 1/1 and 1/3 octave filter
Display Large screen dynamic LCD, instantaneous sound level, with analog ammeter display.
The Output Interfaces AC signal output
USB data cable output
Calibration Use class 1 sound level calibrator
Power Supply 4 x 1.5 V AAA Size (UM-4) Battery
External Power 6 V
Frequency Range 10 Hz to 20000 Hz
Frequency Weighting A, C, and Lin (Linear)
Operating Condition Temperature 14 °F to 122 °F (- 10 °C to 50 °C)
Microphone Φ 0.5 in (Φ 12.7 mm) test condenser microphone
Weight 6.52 oz (185 g)