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ind.acoustic sensor

ind.acoustic sensor

½” IEPE measurement microphone MP-40 PDF with DAkkS calibation certificate

MP-40 comply WS2F (DIN IEC 61094-4).

Calibrated Measurement Microphone
Model
Type 1 Measurement Microphones
Euro
MI17
MI17; 1/4″ IEPE measurement 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 MI17 PDF
385
RG-50
RG-50; 1/4″ IEPE measurement 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 measurement microphone, 50 mV / Pa, constant current supply 2-8 mA BNC connection, including WS-RG-40 windscreen. Splash Water Proof IP55 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
MR10
MR10; 1/4″Weatherproof IEPE measuring outdoor microphone, 50 mV/Pa, constant current supply 2-8 mA TNC connection, including rain protection. Frequency response 20 Hz-20 kHz, ±1.5 dB equivalent to class 1.5 including individual Calibration sheet (sensitivity & frequency response) floor noise 26 dB (A). Download MR-10 PDF
490
RG-20-PC
RG-20-PC; 1/4″measuring microphone, 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 5Hz – 20kHz, ±0.5 dB free field Including preamplifier PA-01 Dynamic range 16dB (A) -146dB Constant power fed Sensitivity: 40 mV / Pa Download MP-40 PDF
840
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
12
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
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
SW422 + SW477
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* MPA416; 1/4″ microphone with ICP Preamp
CA115; 1000Hz, 114dB 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
25120
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