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Audiometer-Calibration Kit0 pages
Product Data
Audiometer-Calibration Kit
With the new Audiometer option in the Sound Analyser Nor140
we are offering a complete Audiometer-Calibration Kit.
The Class 1 Sound Analyser Nor140 (approved acc. to
EN-ISO 61672) measures and displays not only the sound
pressure level, but in addition the exact frequency and distortion. This means you no longer need to perform separate
measurements to verify the frequency and distortion values,
as the meter presents the nal value. It also means that you do
not need an additional frequency counter and distortion meter.
The small, lightweight (approx. 400 g) and easy-to-use Nor140,
is an optimal eld-solution. All important functions for performing the audiometer calibration are now covered using only the
Nor140 with the appropriate couplers to the audiometers.
The Nor140 accepts most available ear simulators. We are
able to offer a complete system for audiometer calibration
comprising of the Nor140 itself plus the Articial Ear Type 43AA
(IEC 60318-1) and Type 43AF (IEC 60318-3) from G.R.A.S.
Sound & Vibration.
Nor140 Sound Analyser and Articial Ear Type 43AA
Ordering information
Nor140
Nor140/1
Nor140/3
Nor140/17
Nor1408/2
Nor1251
Nor1506
Sound Analyser
Real-time frequency analysis in octaves
and third octaves
Audiometer option (calculation of the
frequency and distortion)
2 m microphone cable
Acoustical calibrator, Class 1
Rugged pelican case with foam inlay for
Nor140 and GRAS ear-simulator kit
G.R.A.S. Sound & Vibration
Type 43AA
Articial Ear acc. to IEC 60318-1
(incl.
½”
Pressure-eld
Microphone
Type 40AG and ¼” Preamplier Type 26AC)
Type 43AF
The Audiometer-Calibration Kit consist of the Nor140 Sound
Analyser, Articial Ear Type 43AA and Type 43AF. The Nor140
shows frequency, Lfeq, LZeq and distortion.
PD 140AudCalKit Ed.1 Rev. 2 EN 02.09
Articial Ear acc. to IEC 60318-3
(incl.
1”
Pressure-eld
Microphone
Type 40EN and ¼” Preamplier Type 26AC)
P.O.Box 24, N-3421 Lierskogen, Norway
Tel.: +47 3285 8900
Fax.: +47 3285 2208
info@norsonic.com
www.norsonic.com
