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Measurement Microphones

Measurement Microphones Overview

Recommended for XL2 Analyzer:

Type
Classification IEC 61672
 Microphone Capsule Dynamic range [dB]
 Typical Applications
M2230
 Class 1 Certified 1/2" detachable 16-139
  • Noise Measurements
  • Building Acoustics
M2211 Frequency Response
Class 1		 1/2" detachable 21-144
  • Noise Measurements
  • Cinema Calibration
  • PA Rental
M2215 Frequency Response
Class 1		 1/2" detachable 25-153
  • High Level Noise Measurements
M4260 Class 2 1/4" fixed 29-144
  • Live Sound
  • Installations
  • Broadcast
  • Occupational Health

Recommended for FX100 Audio Analyzer:

Type
Classification IEC 61672
 Microphone Capsule Dynamic range [dB]
 Typical Applications
M2010 Frequency Response
Class 1		 1/2" detachable 24-145
  • Industrial Manufacturing
  • Quality Control
  • R&D
M2015 Frequency Response
Class 1		 1/2" detachable 34-155
  • High Level Measurements

Measurement Microphones for XL2 Analyzer

The microphones are 48V phantom powered and include an electronic data sheet. The Automated Sensor Detection (ASD) of the XL2 Analyzer automatically reads this data, i.e. the microphone model and calibration data. This promotes faster setup and ensures accurate measurements.

The microphone bodies contain the preamplifier. They combine high dynamic range and wide frequency range with low noise. These measurement microphones connect via the ASD Cable to the XL2 Audio and Acoustic Analyzer, e.g. for measurements at remote locations or to reduce acoustic reflections.

Features:
  • Omni-directional, free-field microphone
  • Phantom power 48 VDC
  • Electronic data sheet installed
  • Frequency range 5 Hz - 20 kHz
  • Individual frequency response available as Excel-data
  • Optional calibration certificate
  • M2230, M2211, M2215 are formed by a combination of preamplifier MA220 and a dedicated microphone capsule

Order Information


NTi Audio Measurement Microphone

M2230

Certified class 1 measurement microphone according to IEC 61672 with metal diaphragm.
NTi Audio #: 600 040 050

M2211

General purpose microphone, with class 1 frequency response and metal diaphragm.
NTi Audio #: 600 040 022

M2215

Measurement microphone for high acoustic levels (up to 153 dB), with class 1 frequency response and metal diaphragm.
NTi Audio #: 600 040 045

M4260

Cost-effective class 2 measurement microphone for general sound level testing, commissioning and service of audio-acoustic installations.
NTi Audio #: 600 040 025

MA220

Microphone preamplifier compatible with
1/2” pre-polarized capsules.
NTi Audio #: 600 040 040


I am interested: Contact NTi Audio

Measurement Microphones for Flexus FX100

The M2010 and M2015 are compact, high-performance measurement microphones dedicated to research, design lab, end-of-line testing and service with the Flexus FX100 Audio Analyzer. They are particularly suited for applications with restricted available space.

Features:
  • 1/2" Omni-directional, free-field microphone
  • Phantom power 48 VDC
  • Frequency range 20 Hz - 20 kHz
  • Calibration certificate included
  • Detachable Cable

Order Information


Measurement Microphone M2010 / M2015

M2010

Measurement Microphone with class 1 frequency response and metal diaphragm.
NTi Audio #: 600 040 010


M2015

Measurement Microphone for high acoustic levels (155 dB) with class 1 frequency response and metal diaphragm.
NTi Audio #: 600 040 015


I am interested: Contact NTi Audio
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