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Measurement
Microphone Pricelist

IEPE measurement microphones, ICP microphones for measurement technology in industry, development and research.

Special offer price 240 € + VAT
Offer limited until 31 August 2021
measuring microphone

¼” Microphone MI19
Free Field Class 1 WS3F

Splash Water Proof IP53 Microphone
splash proof microphone

¼” Microphone MI21
Free Field Class 1

  • The MI21 measurement microphone has been designed with splash water protection so that it can be used for measurement campaigns in wet or humid weather.
  • A hydrophobic membrane at the sound inlet prevents water from damaging the electret capsule.
  • The microphones with splash water protection, also MI17sw and RG-50sw, have proven themselves, among others, with brake manufacturers, who mount the measurement microphone in the wheel housing in order to record disturbing brake noises.
  • However, measurement runs in winter with polluted salt water, put the sound inlet, or damage the microphone capsule in the course of time.
  • In this case, we offer a repair of the microphone at half the purchase price.

Since our microphones are manufactured in-house, we can deliver small quantities at short notice. Repairs and factory calibrations are also performed here in Nentershausen. In case of emergency (e.g. plant shutdown), the products can be repaired or exchanged immediately and taken back.

Model
Calibrated Measurement Microphones
Euro
+
VAT
ICP® is a registered trademark of PCB Group, inc., Depew, New York
MicCAL
Microphone Calibration Fee for ROGA Instruments microphones
MI15 | MI17 | MI18 | MI21| RG-50 | MP40
After successful factory calibration, the microphone is returned to
the customer with our factory calibration certificate.
Here is an example PDF for download

77 €
MicREP
Microphone Repair Fee for ROGA Instruments microphones
MI15 | MI17 | MI18 | MI21| RG-50
After successful repair and factory calibration, the microphone is returned to the
customer with our factory calibration certificate.
Here is an example PDF for download

166 €
MI-21
MI21; ¼” electret condenser measurement microphone
for industrial measurement purposes.
Splash Water Proof IP53
Sensitivity 50 mV/Pa
Constant current supply 2-6 mA
BNC connector
Polar pattern: omnidirectional
Frequency response
20 Hz – 4 kHz: ± 0.5 dB
4 kHz – 20 kHz: ± 1.5 dB
corresponds to class 1
Calibration sheet included Sensitivity & Frequency Response
Inherent noise 26 dB(A)
SPL Max 130 dB
445 €
MI19
MI19; ¼” electret condenser measurement microphone
for industrial measurement purposes.
Sensitivity 50 mV/Pa
Constant current supply 2-6 mA
BNC connector
Polar pattern: omnidirectional
Frequency response
20 Hz – 4 kHz: ± 0.5 dB
4 kHz – 20 kHz: ± 1.5 dB
corresponds to class 1
calibration sheet included Sensitivity & Frequency Response
Inherent noise 26 dB(A)
SPL Max 130 dB
310 €
MI15
MI15 with short housing length 65mm; ¼“ electret condenser measurement microphone
for industrial measurement purposes.
Sensitivity 50 mV/Pa
Constant current supply 2-6 mA
BNC connector Polar pattern: omnidirectional
Frequency response 20 Hz – 4 kHz: ± 0.5 dB
4 kHz – 20 kHz: ± 1.5 dB
corresponds to class 1
calibration sheet included Sensitivity & Frequency Response
Inherent noise 26
dB(A) SPL Max 130 dB
385
MI17
MI 17; 1/4″ ICP microphone,
Sensitivity 50 mV/Pa,
constant current supply 2-8 mA
BNC connection, including WS-RG-40 windscreen.
Frequency response:
20 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)
Inherent Noise 26 dB (A)
Download MI17 PDF
425 €
RG-50
RG-50; 1/4″ IEPE Free Field microphone, 50 mV / Pa, constant current supply 2-8 mA BNC connection, including WS-RG-40 windscreen. Frequency response: 20 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) Inherent Noise 26 dB (A) Download RG-50 PDF
368
RG-50SW
RG-50; 1/4″ IEPE Free-field microphone, 50 mV / Pa, constant current supply 2-8 mA BNC connection, including WS-RG-40 windscreen. Splash Water Proof IP53 Frequency response 20 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) Inherent Noise 26 dB (A) Download RG-50 PDF
385
RG-20-PC
RG-20-PC; 1/4″Free-fieldmicrophone, voltage-powered 4-15 volts, using the microphone PC input, frequency response 5 Hz – 20 kHz, ±0.5 dB corresponds to class 1. Including free spectrum analyzer software. Download RG-20-PC PDF
180
MP-40
MP-40; 1/2 “measuring electret microphone, WS2F (DIN IEC 61094-4), Frequency range 3.5 Hz – 20 kHz, ±0.5 dB Free-field Including preamplifier PA-01 Dynamic range 18 dB(A) -146dB Constant power fed Sensitivity: 50 mV / Pa Download MP-40 PDF
770
CA111
Sound calibrator; Conforms to IEC 60942 Class 1 for 1/2 “& 1/4” microphone capsules with quartz-controlled oscillator to verify accuracy on IEC 60942 Class 1 sound level meters. 94 dB and 114 dB @ 1000 Hz output level selectable Download CA1xx PDF
820
CA114
Sound pressure calibrator; Conforms to IEC 60942 Class 2 for 1/2 ” & 1/4″ microphone capsules with quartz-controlled oscillator to verify accuracy on IEC 60942 Class 2 sound level meters. 94 dB @ 1000 Hz output level Download CA1xx PDF
420
MI-MH
Microphone holder for ½ “measurement microphones RG-50, MI-17, MI-21, MP40, MM210
42
WS-RG-40
1/4″ microphone wind screen 40 mm diameter
9 €
WS-RG-50
1/4″ microphone wind screen 50 mm diameter
18
WS-RG-80
1/2″ measuring microphone wind screen 80 mm diameter
18
AV-11 is the AS10 & AS11 sucessor
AV11; Directional Microphone Frequency selective band for airborne noise and sound source localization | single hand operating Tunable with -octave bandwidth, 31 Hz – 8 kHz and additional amplification of 20 dB Incl. headphone, charger, windscreen, analog output cable and case. Weight: 4 kg Download AV-11 PDF
2925
Impedance Tube Price
Sound Absorption Coefficient (α) and Transmission Loss (TL) Sound Absorption Standard: GB/T-18696, 2-2002, ISO10534-2, 1998; ASTM E1050-08 ASTM E2611-09
SW422 + SW477
For accurate measurement of sound absorption coefficients (63-6300Hz) and transmission loss(60-6300Hz), includes:
– a 100mm diameter tube
– a 100mm diameter sample holder
– a 100mm diameter extension tube
– a 30mm diameter tube
– a 30mm diameter sample holder
– a 30mm diameter extension tube
Including
PA50; Power Amplifier of 50W
MC3242; DAQ card with 4 ICP input channels and 2 signal output channels, USB power supply, 0-20kHz, connected with laptop.
4* MI19; 1/4″ microphone with ICP Preamp, BNC
CA114; 1000Hz, 94dB sound calibrator, Type 2, with adaptor for 1/2” and 1/4” microphones
VA-Lab4 BASIC; Base software for measurement of noise and vibration, used for 4 channels
VA-Lab4 IMP-A; Software for measurement of material impedance values (4 mics are needed), for measurement of Transfer Function and the calculation of sound impedance coefficients and sound impedance.
Download Impedance Tube Solutions PDF
26620
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