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ICP® Microphone Price

Measuring microphone offers - special offers

ROGA Instruments offers a broad portfolio of precision, calibrated measurement microphones (Class 1) covering frequency ranges from infrasound to ultrasound (0.5 Hz to 100 kHz).
 
These sensors are designed for demanding applications in industry and R&D. Popular series and models include the MI series (e.g., MI15 / MI19-HS / MI-17): compact 1/4-inch measurement microphones (some featuring electret capsules) for multi-channel applications capable of handling extreme sound pressure levels (SPL).
 
The robust stainless-steel versions (such as the MI15-HLSW-TNC) are dust- and water-resistant and withstand levels up to 160 dB.
 
MP30 (IEPE measurement microphone): A versatile Class 1 measurement microphone that integrates directly into industrial data acquisition systems via standard BNC cables.
 
RG-50: A cost-effective alternative for standard acoustic measurements. Key technical features include measurement ranges covering signals from 27 dB(A) up to a deafening 150 dB. With a frequency response of 5 Hz to 30 kHz, the RG-50 is suitable for a wide range of applications.
 
Outdoor microphones: Fully weather-protected capsules equipped with wind, rain, and bird protection for continuous environmental and traffic noise monitoring.
 
Power supply: Typically utilizes IEPE constant current sources (4 mA).
Calibration: Supplied with a factory calibration certificate; traceable to national and international standards.

MP30-Blast

IEPE Microphone

½” High SPL Microphone

  • Class 1 and WS2F according to IEC 61094-4
  • Sensitivity 12mV/Pa
  • IEPE constant current supply 2-20 mA | Bias: 12.5 Volt 
  • Polar Pattern: Omnidirectional
  • Frequency Response: 1.5 Hz – 20 kHz
  • Measuring range 34 dB (to SPL Peak (3% Dist.) 150 dB

Scope of delivery:

  • ½” microphone capsule pre-polarized
  • ½” IEPE microphone preamplifier
  • WS-RG-80 1/2″ microphone wind screen Ø 80 mm

Ultrasound Microphone

Pressure Field Microphone

MP40-Ultra

  • High SPL Microphone
  • Ultrasonic Microphone
  • Free field
  • 10 Hz to 100 kHz
  • 35 dB(A) to 160 dB
  • IEPE (BNC)
  • Supply: IEPE
  • Omnidirectional
The MP40-Ultra 1/4″ microphone enables the use of a high-quality, prepolarized MC14B microphone capsule with data acquisition (DAQ) systems featuring IEPE power supply.
 
Typical applications include measuring mining blasts and other acoustic events involving high sound pressure levels or ultrasonic phenomena up to 100 kHz.
 
The PA-01 1/2″ preamplifier is equipped with an A42 adapter (reducing 1/2″ to 1/4″), allowing for the use of prepolarized 1/2″ microphone capsules with higher sensitivity or different characteristics—such as the MK 222 E for infrasound measurements—when required.
 
Electrical connection is established via the integrated BNC connector using standard BNC cables.
 
The MI-MKPL microphone holder is recommended for mounting the microphone.
 
The measurement microphone features a Class 1 frequency response in accordance with IEC 61672.
Microphone

M380

  • Free field
  • 20 Hz to 20 kHz
  • 21 dB(A) to 135 dB
  • IEPE (Microdot)
  • Supply: IEPE
  • TEDS according to IEEE 1451
  • Omnidirectional

The M 380 has a very low series tolerance of sensitivity and frequency response due to its MEMS capsule technology.

It is designed for acoustic measurements where multi-channel microphone arrangements are used, or easy interchangeability of microphones is an advantage.

The small, inseparable microphone capsule and preamp combination can be connected to IEPE-powered measurement channels and calibrated with standard 1/4″ sound calibrators.

The measurement microphone has a Class 1 frequency response according to IEC 61672.

Price: 400 €

Array Microphone

1/4″ microphone

50 mV/Pa

Class 1 – IEC 61672

Free Field

20 Hz to 30 kHz

30 dBA to 130 dB

Array Microphone

1/4″ microphone

100 mV/Pa

Class 1 – IEC 61672

Free Field

20 Hz to 30 kHz

22 dBA to 127 dB

Ultrasound Microphone

1/4″ microphone

50 mV/Pa

Class 1 – IEC 61094-5

Free Field

5 Hz to 30 kHz

27 dBA to 130 dB

IEPE Microphone

1/2″ microphone

40 mV/Pa

Class 1 – IEC 61094-4

Free Field

4 Hz to 20 kHz

16 dBA to 135 dB

Infrasound Microphone

1/2″ microphone

50 mV/Pa

Class 1 –  IEC 61094-4

Free Field

0.5 Hz to 20 kHz

16 dBA to 135 dB 

IEPE Microphone MI19-HS
20 Hz to 30 kHz

Microphone with High Sensitivity 100 mV/Pa
Range 24 dB(A) to 130 dBPeak

1/4″ measurement microphones with a pre-polarized capsule deliver a voltage of 3 to 5 mV/Pa and have a self-noise of around 35 dB(A).

With a sensitivity of 100 mV/Pa, the MI19-HS has a twenty times higher output voltage at 24 dB(A) self-noise.

The high signal-to-noise ratio and the high sensor sensitivity have an optimum effect on the resolution of the measurement data acquisition, which leads to better measurement results.

ICP Microphone

ICP Microphone

PCB 130A10

  • 1/4″ microphone
  • 30 mV/Pa
  • Class 1 according to IEC 61672
  • Free field
  • 10Hz to 20kHz
  • 26dBA to 135dB
  • Factory calibration certificate

Price: 385 €

USB Measurement Microphone
Measurement Microphone
Measurement Microphone
Mikrofon pomiarowy USB Infrasound Microphone
High sound pressure level microphone
High SPL Microphone
Low Noise Microphone
Microphone Capsule
Outdoor IEPE Microphone
Sound Level Meter
Microphone Calibrator
Hydrophone

®TRADEMARK

ICP is a registered trademark of PCB Piezotronics, Inc., DeltaTron is a registered trademark of Hottinger Brüel & Kjær A/S, ISOTRON is a registered trademark of ENDEVCO. 

This document only describes the technical principles involved and inevitably mentions the registered trademarks of other manufacturers, which is not intended and will not harm the interests of trademark owners. The registered trademarks mentioned above belong to their respective owners.