TYPE 4198

Outdoor Microphone

Outdoor Microphone with built-in preamplifier designed specifically for unattended, semi-permanent outdoor installations, and is the ideal choice for noise control, complaint investigation, and general outdoor research.

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Outdoor Microphone Type 4198 meets requirements in accordance with IEC 61672 Class 1 and ANSI S1.4 Type 2 specifications. It is designed with a built in preamplifier, and is intended for semi-permanent, unsupervised outdoor installation.

USE SCENARIOS

  • IEC 61672 class 1 compliant outdoor sound measurements in all weather conditions
  • Unattended, semi-permanent outdoor installations
  • Noise logging and control
  • Complaint investigations
  • Noise research and compliance

FEATURES

  • Protected against the effects of wind, rain, and perching birds
  • Easy acoustic calibration
  • Detailed free-field corrections on mini-CD to obtain a flat response in all sound fields
  • Falcon™ range product with a 3-year guarantee
  • UA-1404 usable with existing Falcon™ range microphones and preamplifiers
  • Built-in Type 1 microphone and preamplifier
  • Wide dynamic range: 15.2 dB(A) to 146 dB
  • Remote calibration monitoring using CIC
  • Individual microphone calibration charts
  • Easy connection to standard measurement microphone equipment
Outdoor Microphone Kit UA-1404 includes all of the protective features of the Type 4198, but without the microphone and preamplifier. It enables you to weatherproof your microphones and preamplifiers. All recommended combinations fulfill both
IEC 61672 Class 1 and ANSI S1.4 Type 2 specifications.

Both the unit and the kit enable you to make measurements that are protected against the effects of wind, rain, and perching birds.
Capacitance
pF
Diameter
1/2
Dyn. range
15.2 – 146 dB
Freq. range
6.3 – 16000 Hz
Inherent noise
15.2 dB A
Lower limiting frequency -3dB
4 Hz
Optimised
Outdoor
Polarization
Prepolarized
Polarization voltages
V
Pressure coefficient
-0.01 dB/kPa
Sensitivity
50 mV/Pa
Temperature coefficient
-0.001 dB/ºC
Temperature range
-2 – 50 ℃
Venting
Rear
Weight
gram
Sound field
Special
Input type
Classic
Microphone type
Outdoor