1/2 inch measurement microphones for precision measurements to capture infrasound or ultrasound as well as very quiet noises.
measurement microphone set
MP40
Condenser measurement microphone
class 1 according to WS2F standard
The MP40 1/2 inch measurement microphone offers a cost-effective solution consisting of a pre-polarized microphone capsule and microphone preamplifier in one set.
- 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)
- Measurement range to SPL Peak (5% Dist.) 146 dB
- Temperature range -10 to +60 °C
- MP40 data sheet
- MP40 factory calibration certificate
- Optional MP40 DAkkS calibration certificate, individual test
USB Measurement Microphone
iSV1611
USB precision microphone for universal applications
Our USB microphone model iSV1611 is a digital microphone with USB interface, consisting of pre-polarized ½” electret measurement microphone capsule, preamplifier, 2 channel (Stereo) ADC and USB interface
Frequency range:
- 3 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. 140dB
- Sensitivity 38mV/Pa
- Measuring range Ch. left 16 – 100 dB(A)
- Measuring range Ch. right 56 – 140 dB(A)
iSV1611_Data sheet
Factory calibration certificate with frequency response and microphone sensitivity PDF
Price 618 € + VAT