Ultrasound Microphone Set Class1 Industrial Grade

Here you will find our ultrasonic microphone kit. It consists of the RG-50 1/4′ measuring microphone with a linear frequency response of 5 Hz to 30 kHz and a high sensitivity of 50 mV/Pa, together with the 8201T IEPE sensor power supply.

The microphone holder MI-MH, microphone desk stand and windscreen are included.

This ultrasonic microphone kit can be used in combination with your existing measurement equipment.

RG-50

1/4″ IEPE microphone

WS3F acc to IEC 61094-5

Free field

5 Hz to 30 kHz

up to 130 dB

with IEPE preamp

MM310

1/4″ microphone

WS3F acc to IEC 61094-4

Free field

20 Hz to 100 kHz

35 dBA to 158dB

Pre-polarized

MP14A-Ultra

1/4″ microphone

WS3F acc to IEC 61094-4

Free field

5 Hz to 75 kHz

35 dBA to 158dB

Pre-polarized

MP30-Ultra

1/4″ microphone

WS3F acc to IEC 61094-4

Free field

5 Hz to 100 kHz

35 dBA to 168dB

Pre-polarized

ultra fast, flexible and precise

Features

2-Channel precision data acquisition system with 2 analog inputs
Bandwidth: DC to 900 kHz per channel
2 MHz // 24 Bit ADC per channel (optional 4 MHz)
±500 mV and ±10 V AC/DC
Optional: ±90 V (mid voltage) or 1000Vrms (high voltage)
Extremely high precision: ±(0.015%·Signal + 015%·Range)
ICP®/IEPE with 4 mA supply
Charge input
Pulse/Counter Inputs with 20 ns resolution
Strain-Gauge
5 kV galvanic isolation
USB 3.0 Interface
Digital-I/O (LVCMOS/LVTTL 0 V to 3.3 V)
SyncUp/SyncDown- Interface to cascade multiple devices
NVH Analyzer Pro Software

Ultrasonic microphone set

Frequency response 10 Hz to 95 kHz

ZOOM UAC-232 IEPE interface realized with the MP48 IEPE-XLR adapters.
It offers outstanding technical features in terms of the linearity of the frequency response from 10 Hz to 95 kHz and a signal-to-noise ratio with 32-bit float technology. You no longer have to worry about optimum leveling.
It is particularly suitable for measurement microphone applications such as ultrasonic measurements or measurements of very quiet noises in a measurement chamber.

ZOOM MP30-Ultra Set

Dual AD circuitry with 32-bit float recording technology
High-quality mic preamps, same as the Zoom F6
2x XLR/TRS combo inputs
Headphone output and 2x TRS main outputs
High-power headphone outputs (100 mW)
Records up to 192 kHz sample rate
Compatible with Windows, Mac, and iOS devices (Android not supported)
Vertical or horizontal use
Bus-powered operation (separate power required for Lightenting-enabled iOS devices)

MP30-Ultra

Class 1 WS3F according to IEC 61094-4
Microphone type: Free field
Pre-polarized
Microphone size: 1/4″
Frequency response: 5 Hz to 100 kHz
Polar pattern: omnidirectional
Sensitivity 3.5 mV/Pa
Measuring range 36 dB (A) to 168 dB SPL peak (5% dist.)
IEPE supply 2 – 20 mA
Bias voltage: 12.5 V
Temperature range -10 to +100 °C
Dimensions: ø12.5 x 150 mm
Connector: BNC
WS-RG-40 windscreen 40 mm diameter

Ultrasound Microphone with MP48 ZOOM UAC 232 and CA111

Two-channel ultrasonic measurement using MP30-Ultra ultrasonic microphones, MP48 IEPE XLR adapter, ZOOM UAC-232 audio converter, CA111 microphone calibrator and NVH FFT software.

The whole measurement chain was calibrated with the microphone calibrator.

Here you will find our Ultrasonic Microphone Kit. It consists of the RG-50 1/4’ measurement microphone with linear frequency response up to 30 kHz, the MP48 IEPE sensor XLR 48 V phantom power adapter and the powerful ZOOM UAC-232 USB audio converter.

Since December, the globally recognised FFT analyser and measurement microphone software ARTA has been released by the manufacturer as freeware. We would like to thank the manufacturer for this generous support.

With calibrated microphone, ARTA can be used as a virtual IEC class 1 SPL meter with a real time modes:

Integrating SPL meter with 24 hours data logging,
Octave SPL meter with noise rating (NR, NC, PNC, RC,NCB),
Third octave SPL meter with report of loudness in sones and level in phones

Ultrasound Microphone Set Class1 Industrial Grade

RG-50US - Set

RG-50 - MP48 - ZOOM UAC-232