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Microphones for precision measurements to capture infrasound or ultrasound as well as very quiet noises.

USB precision microphone for industrial applications

The iSV1611 model is a technologically-advanced digital USB microphone that incorporates a pre-polarized ½” electret measurement microphone capsule, preamplifier, 2 channel (Stereo) ADC 192 kHz, and USB interface. 

This microphone has been designed to offer users a cost-effective solution that guarantees efficient and reliable performance.

Frequency range:

  • 10 Hz – 4 kHz: ± 0.5 dB
  • 4 kHz – 20 kHz: ± 1.5 dB
  • 1/2″ Microphone capsule thread 60uns
  • Directional characteristics sphere
  • Acoustic background noise 16dBA
  • SPL Max. 146dB
  • Sensitivity 38mV/Pa
  • Measuring range 16 dBA  – 146 dB 

Microphone Set MP40

Condenser microphone class 1 according to WS2F standard

The MP40 1/2 inch microphone is a superior quality, pre-polarized microphone capsule that works seamlessly with a microphone preamplifier, designed for research and development.

With its reliable quality components, this microphone can deliver high-quality data output while maintaining its cost-effectiveness.

It is ideal for use in various measurement applications where sound quality, accuracy, and efficiency are critical.

  • Sensitivity 50mV/Pa
  • IEPE supply 2-20mA
  • Polar Pattern: Omnidirectional
  • Frequency Response: 3.5Hz – 20kHz
  • 3.5Hz – 4KHz: ±0.5dB
  • 4KHz – 20KHz: ±1.5dB
  • Class 1 WS2F – DIN IEC 61094-4
  • Acoustic noise floor 18 dB(A) 
  • Range to SPL Peak (5% Dist.) 146 dB
  • Temperature range -10 to +60 °C
Model
1/2″ IEPE Microphone Sytems Class 1 WS2F
Price
ROGA Instruments products are free from planned obsolescence, technically accessible, durable and repairable.
MP30

MP30 Microphone Set
Prepolarised Microphone Capsule
with Microphone Preamplifier
1/2″ IEPE Free-field microphone
Sensitivity 40 mV/Pa
constant current supply 2- 20mA
BNC connection
including WS-RG-80 windscreen
Polar pattern: omnidirectional
Frequency response
10 Hz – 4 kHz: ± 0.5 dB
4 kHz – 20 kHz: ± 1.5 dB
free field, corresponds to class 1
including individual Calibration
sheet (sensitivity & frequency response)
Measuring Range: 18 dB(A) to 146 dB
Download MP30 PDF

625 €
MP40

MP40 Set
1/2 ” condenser microphone
WS2F (DIN IEC 61094-4)
Frequency range:
3.5 Hz – 4 kHz ±0.5 dB
4 kHz – 20 kHz ±1.5 dB
Free-field
Including preamplifier PA-01
Dynamic range 18 dB(A) -146dB
IEPE Constant Current powered
Sensitivity: 50 mV / Pa
Download MP-40 PDF

1020 €
MM210

1/2″ microphone for general applications
WS2F according to IEC 61094-4
Free field
50 mV/Pa
3.5 Hz to 20 kHz
15 dBA to 146 dB
pre-polarized
1/2″ microphone preamplifier MV210 included

1250 €
MM231

1/2″ microphone
for random incidence sound field
• WS2D acc. IEC 61094-4
• random incidence
• 3.5 Hz to 16 kHz
• 15 dBA to 149 dB
• prepolarized
1/2″ microphone preamplifier MV210 included

1570 €
MM202

1/2″ microphone for ultrasonic applications
WS2F according to IEC 61094-4
Free field
10 Hz to 40 kHz
22 dBA to 158 dB
pre-polarized
1/2″ microphone preamplifier MV210 included

1265 €
MM222

1/2″ microphone for infrasonic low frequency applications
WS2F according to IEC 61094-4
Free field
1 Hz to 20 kHz
15 dBA to 149 dB
pre-polarized
1/2″ microphone preamplifier MV210 included

1345 €
1/2″
Microphone capsule

microphone capsule 1/2″
Free field
Sensitivity: 50 mV/Pa
Thread: 11.7mm-60UNS
Pre-polarised
Frequency response: 3.5 Hz – 20 kHz
3.5 Hz – 4 kHz: ± 0.5 dB
4 kHz – 20 kHz: ± 1.5 dB
calibration sheet included

460 €
Model
USB Microphone Systems Class 1 WS2F
Price
ROGA Instruments products are free from planned obsolescence, technically accessible, durable and repairable.
iSV1611-Infra

1/2″ USB microphone for infrasound applications
WS2F according to IEC 61094-4
Free field
1 Hz to 20 kHz
15 dBA to 146 dB
pre-polarized
1/2″ USB microphone preamplifier iSV1611 included

1625 €
MK202E
+
iSV1611

1/2″ USB microphone for ultrasonic applications
WS2F according to IEC 61094-4
Free field
10 Hz to 40 kHz
22 dBA to 158 dB
pre-polarized
1/2″ USB microphone preamplifier iSV1611 included

1455 €
1/2″
Microphone capsule

microphone capsule 1/2″
Free field
Sensitivity: 50 mV/Pa
Thread: 11.7mm-60UNS
Pre-polarised
Frequency response: 3.5 Hz – 20 kHz
3.5 Hz – 4 kHz: ± 0.5 dB
4 kHz – 20 kHz: ± 1.5 dB
calibration sheet included

460 €