Acoustic sensors

50 companies | 198 industrial products

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1 products KISTLER
KISTLER 8152B111
Piezoelectric for machine monitoring 8152B111 KISTLER

Piezoceramic Acoustic Emission Sensor with IEPE Output High Sensitivity, Wide Frequency Range Characteristics High sensitivity and wide frequency range, inherent highpass...

5 products Schmitt Europe
Schmitt Europe
Schmitt Europe

Schmitts standard external acoustic sensor is easily bolted onto the grinding machine using an M6 cap-screw....

Schmitt Europe
For grinding machines Schmitt Europe

The in-spindle AE sensors are non-contact and come in two formats. These include a telescopic type and spiral-cable type. The telescopic type has a slide tube to facilitate installation and it sits inside...

Schmitt Europe
Miniature Schmitt Europe

The Mini AE sensor is useful where space is at a premium, or direct contact with the rotating part of a grinding or...

Schmitt Europe
For machine monitoring Schmitt Europe

Schmitts AE sensor is also available installed inside an external/...

video Schmitt Europe ExactDress™
For machine monitoring ExactDress™ Schmitt Europe

In the past, AE monitoring used adjustable linear limits, limited to fairly basic grinding wheel profiles and machine operations. The ExactDress™ system from SBS enables precise monitoring of complex...

DYTRAN INSTRUMENTS 600 pC/psi, 600 psi | 2180C
600 pC/psi, 600 psi | 2180C DYTRAN INSTRUMENTS

The Dytran model 2180C is a piezoelectric charge mode microphone with a high sensitivity of 600 pC/psi, designed to measure high intensity gas-borne sound pressure levels up to 191 dB, while reliably...

LMS International Q-IND
Q-IND LMS International

The miniature volume source is a miniaturized calibrated acoustic loudspeaker. It incorporates electrodynamic actuators and an...

LMS International
LMS International

The negligible diffraction of the noise emitting nozzle makes it an accurate omni-directional sound source. The reference sensor is integrated...

LMS International
Acoustic camera LMS International

This solution is an extremely fast sound source localization method for both stationary and transient sound sources. It features a state-of-the-art beamforming method, complemented...

Physical Acoustics
Physical Acoustics

General Purpose sensors are designed to be low cost, high sensitivity, resonant type sensors, medium size, medium temperature range, and are used in most AE applications. Due to the difference in cost...

Physical Acoustics 40 dB, 60 - 500 kHz | PAC series
With preamplifier 40 dB, 60 - 500 kHz | PAC series Physical Acoustics

In 1981, PAC’s introduction of integral electronic sensors was a major step forward in industrial applications of Acoustic Emission. These transducers were specifically engineered to attain high sensitivity...

new Physical Acoustics 300 kHz, 106 dB | PK series
300 kHz, 106 dB | PK series Physical Acoustics

Low Power, Miniature, Integral Preamplifier Acoustic Emission Sensors PK Series Sensors Our new PK series of AE Sensors are small, very low noise and low power AE sensors, which have...

Physical Acoustics 100 - 1 000 kHz
100 - 1 000 kHz Physical Acoustics

Wideband sensors are typically used in research applications or other applications where a high fidelity AE response is required.�In research applications, wideband AE sensors...

Physical Acoustics 5 kHz, 40 dB | R series
Low frequency 5 kHz, 40 dB | R series Physical Acoustics

Low Frequency sensors are used in geotechnical and pipeline leak detection applications.�Operating in frequency ranges down to 5 kHz,...

Physical Acoustics 100 - 1800 kHz
Miniature 100 - 1800 kHz Physical Acoustics

Miniature sensors are used in applications where there is limited space or there is a need for extremely...

ROGA-Instruments 50 mV/Pa, 30 – 4 000 Hz | MI-17
50 mV/Pa, 30 – 4 000 Hz | MI-17 ROGA-Instruments

These 1/4"-measuring microphones are pressure transducers. The model MI-17 have integrated electronics, and can be delivered with sensitivities from 10 to 100 mV/Pa...

ROGA-Instruments
Measurement microphone ROGA-Instruments

These 1/4"-measuring microphones are pressure transducers. Special custom versions are also possible. Power supplies for the...

new ROGA-Instruments MU-10 USB
Measurement microphone MU-10 USB ROGA-Instruments

ROGA MU-10 USB measurement microphone, is a new generation of digital measurement...

new ROGA-Instruments 30 - 18 000 Hz | AS 11
Probe microphone 30 - 18 000 Hz | AS 11 ROGA-Instruments

Selective Monitoring Microphone AS 11 The monitoring probe AS11 is a handy device which is designed to detect and subjectively evaluate airborne sound signals. It has...

International Transducer 17.5	kHz | ITC-3001
Conical-beam underwater acoustic transducer 17.5 kHz | ITC-3001 International Transducer

The ITC-3001 has a unique design capable of high acoustic power transmission within a relatively...

International Transducer 118 kHz | ITC-3003D
Conical-beam underwater acoustic transducer 118 kHz | ITC-3003D International Transducer

The ITC-3003D is a piston type transducer offering a narrow 10-degree conical...

International Transducer ITC-3013, ITC-3148
Hemispherical-beam underwater acoustic transducer ITC-3013, ITC-3148 International Transducer

The ITC-3013 is one of a family of versatile transducers that can...

International Transducer 11 kHz | ITC-3167
Hemispherical-beam underwater acoustic transducer 11 kHz | ITC-3167 International Transducer

The ITC-3167 transducer uses a cylinder of barrel stave ceramic construction...

International Transducer 12 kHz | ITC-5008
Conical-beam underwater acoustic transducer 12 kHz | ITC-5008 International Transducer

The ITC-5008 transducer is a direct replacement for the hull mounted UQN-1 type...

Balance Systems srl AE
For grinding machines AE Balance Systems srl

ACOUSTIC SENSOR FOR GRINDER AE Features: - Standalone type for external mount on the case of the machine; - Cylindrical or ring type with no-contact collector...

SIEMENS Sensors and Communication SITRANS DA400
SITRANS DA400 SIEMENS Sensors and Communication

SITRANS DA400 for continuous monitoring of oscillating positive displacement pumps. The diagnostic system detects even tiny leaks in the delivery valves. As a result, defects can be detected...

SIEMENS Sensors and Communication SITRANS AS100
SITRANS AS100 SIEMENS Sensors and Communication

SITRANS AS100 is an acoustic sensor used for solids flow detection. SITRANS AS100 detects changes in high frequency sound waves from equipment and materials in motion. It detects and reacts instantly...

1 products SinapTec
SinapTec
SinapTec

SinapTec is the exclusive distributor for ITC transducers in France. Since the company...

1 products Pulsotronic
Schwer + Kopka GmbH DISC FLEX
Piezoelectric for machine monitoring DISC FLEX Schwer + Kopka GmbH

Piezo-electric sensor in a flat disc format used to measure force and/or acoustic emission signals...

video STMicroelectronics MP34DB series
Digital MEMS microphone MP34DB series STMicroelectronics

MEMS microphones target all audio applications where small size, high sound quality, reliability and affordability are key requirements. Based on Omrons sensor technology, our microphones meet price points...

10 products Bruel and Kjaer
Bruel and Kjaer 6.5 Hz - 140 kHz , 52.2 - 168 dB | 4138-L-006
1/8" prepolarized condenser pressure microphone 6.5 Hz - 140 kHz , 52.2 - 168 dB | 4138-L-006 Bruel and Kjaer

Type 4138-A-015 is designed for very high-frequency measurements and measurements in confined spaces. Uses High-level and...

Bruel and Kjaer 3.15 Hz – 20 kHz,  19 – 162 dB | 4192-B-001
1/2" prepolarized condenser pressure microphone 3.15 Hz – 20 kHz, 19 – 162 dB | 4192-B-001 Bruel and Kjaer

Type 4192-B-001 is designed for high-precision coupler measurements or ANSI noise measurements. Uses...

Bruel and Kjaer 1 - 20 kHz, 200 V | 4182
Probe microphone 1 - 20 kHz, 200 V | 4182 Bruel and Kjaer

Designed for sound pressure measurements to be made in small or awkward places or in harsh environments where a conventional microphone would be unsuitable. The probe microphone has a smooth frequency...

Bruel and Kjaer 11.2 mV/Pa, 30 - 140 dB | 4949
Surface microphone 11.2 mV/Pa, 30 - 140 dB | 4949 Bruel and Kjaer

Type 4949 is designed for measurement of the true surface pressure, especially in automotive applications. It is exceptionally well-suited for mounting directly on the car...

Bruel and Kjaer 12.5 mV/Pa, 20 kHz | 4958
Array microphone 12.5 mV/Pa, 20 kHz | 4958 Bruel and Kjaer

Type 4958 is a ¼" prepolarized microphone suited for use in systems requiring...

Bruel and Kjaer 6.5 Hz - 140 kHz, 52.2 - 168 dB | 4138
1/8" externally polarized condenser free-field microphone 6.5 Hz - 140 kHz, 52.2 - 168 dB | 4138 Bruel and Kjaer

Type 4138 is designed for high-level and very high-frequency measurements and measurements in confined spaces. Being externally polarized, Type 4138...

Meggitt Sensing Systems - Measurement Group 50 mV/Pa | EM40AD
1/2" prepolarized condenser pressure microphone 50 mV/Pa | EM40AD Meggitt Sensing Systems - Measurement Group

The Endevco microphone model EM40AD is a ½-inch precision condenser microphone for general purpose acoustic measurements, e.g. in couplers, boundaries and in enclosures; it can also be used as a random-incidence...

Meggitt Sensing Systems - Measurement Group 5 mV/Pa | EM40PS
Surface microphone 5 mV/Pa | EM40PS Meggitt Sensing Systems - Measurement Group

Meggitt Sensing Systems has introduced the Endevco® model EM40PS low-profile surface microphone with integral ISOTRON® (IEPE) amplifier and TEDS, designed to facilitate simplified larger channel count...

Meggitt Sensing Systems - Measurement Group 50 mV/Pa | EM40AQ, IEPE
1/2" prepolarized condenser random incidence microphone 50 mV/Pa | EM40AQ, IEPE Meggitt Sensing Systems - Measurement Group

The Endevco microphone model EM40AQ is a ½-inch precision condenser microphone for general purpose acoustic measurements, e.g. in diffuse fields and inside vehicles. It is a prepolarized, random-incidence...

Meggitt Sensing Systems - Measurement Group 4 mV/Pa | EM40BE
1/4" prepolarized condenser free-field microphone 4 mV/Pa | EM40BE Meggitt Sensing Systems - Measurement Group

The Endevco microphone model EM40BE from Meggitt Sensing Systems is a ¼-inch precision condenser microphone for general purpose measurements in open acoustic fields. It is a prepolarized free-field microphone...

Meggitt Sensing Systems - Measurement Group 50 mV/Pa, TEDS | EM40PH
Array microphone 50 mV/Pa, TEDS | EM40PH Meggitt Sensing Systems - Measurement Group

The Endevco® model EM40PH is a low-cost microphone for general purpose measurements in arrays and matrices. It has a wide useful frequency range reaching up to 20 kHz and a large dynamic range topping...

Meggitt Sensing Systems - Measurement Group 0.7 mV/Pa | EM40DD
1/8" prepolarized condenser pressure microphone 0.7 mV/Pa | EM40DD Meggitt Sensing Systems - Measurement Group

The Endevco® model EM40DD from Meggitt Sensing Systems is a 1/8-inch pressure microphone with a wide frequency response and a large dynamic range. Its tiny physical size reduces to a minimum the effects...

5 products NTi Audio
new NTi Audio M2230
1/2" prepolarized condenser free-field microphone M2230 NTi Audio

The new M2230 measurement microphone extends NTi Audio’s range of measurement microphones...

NTi Audio M4260
1/4" prepolarized condenser free-field microphone M4260 NTi Audio

M4260 Cost-effective class 2 measurement microphone for general sound level testing, commissioning and service of audio-acoustic installations. NTi Audio #: 600 040 025 The microphones...

NTi Audio M2010, M2015
1/2" prepolarized condenser free-field microphone M2010, M2015 NTi Audio

The M2010 and M2015 are compact and accurate measurement microphones for acoustics, R&D and production. They are particularly suited for applications with restricted space available. The microphones M2010...

NTi Audio Class 1 (IEC61672-1), 16 dB(A) - 139 dB
1/2" prepolarized condenser free-field microphone Class 1 (IEC61672-1), 16 dB(A) - 139 dB NTi Audio

The extended performance, low noise measurement microphone M2230 is 48 VDC phantom powered and includes the pre-amplifier and an electronic data sheet. The M2230 fulfills all class 1 specifications of...

1 products Delta Ohm
Delta Ohm max. 146 dB | HD WME
Outdoor microphone max. 146 dB | HD WME Delta Ohm

The HD WME microphone unit is suitable for long lasting outdoor monitoring, even h a fixed (fiattended...

8 products BinMaster
BinMaster BinMaster 3DLevelScanner
Acoustic level and volume sensor for solids with 3D surface mapping BinMaster 3DLevelScanner BinMaster

The BinMaster 3DLevelScanner utilizes a 2-dimensional array beam-former that sends very low frequency, dust-penetrating acoustical pulses and receives echoes of the pulses from multiple points on the...

BinMaster BinMaster 3DLevelScanner MVL
Acoustic level and volume sensor for solids with 3D surface mapping BinMaster 3DLevelScanner MVL BinMaster

BinMaster MVL Multi-Scanner System If you have a very large bin, a domed silo, storage bunker, bulk storage room or open warehouse … there is now a way to get more accurate inventory data. The BinMaster...

BinMaster BinMaster 3DLevelScanner HT
Acoustic level and volume sensor for high-temperature solids BinMaster 3DLevelScanner HT BinMaster

The 3DLevelScanner HT is designed to measure the level and estimate the volume in storage silos containing challenging materials such as clinker, alumina, frac sand and fly ash. This model of the 3DLevelScanner...

BinMaster RL
Acoustic level sensor RL BinMaster

The BinMaster RL is designed to provide highly reliable level data in challenging environments where dust levels are extremely high. The non-contact, continuous level sensor works in powders and solid...

BinMaster 3DLS TC
Acoustic level and volume sensor for solids 3DLS TC BinMaster

The Teflon coated antenna is an option for the 3DLevelScanner that is used in extreme conditions when dust or powdered materials cling to the device and interfere with the acoustic pulses of the 3DLevelScanner....

BinMaster BinMaster 3DLevelScanner 3DLS TC
Acoustic level and volume sensor for solids with 3D surface mapping BinMaster 3DLevelScanner 3DLS TC BinMaster

The Teflon coated antenna is an option for the 3DLevelScanner that is used in extreme conditions when dust or powdered materials cling to the device and interfere with the acoustic pulses of the 3DLevelScanner....

ecom instruments GmbH Ex-RSM Aurelis BT
Wireless speaker-microphone Ex-RSM Aurelis BT ecom instruments GmbH

The worlds first intrinsically safe Remote Speaker Microphone Ex-RSM Aurelis BT is the latest wireless solution for...

ecom instruments GmbH Ex-TRA 80* Aurelis
Speaker-microphone Ex-TRA 80* Aurelis ecom instruments GmbH

The Ex-TRA 80* Aurelis series is the first audio accessory,...

Atkinson Dynamics
Microphone Atkinson Dynamics

Designed to cancel out 90% of back ground noise Standard 6 foot coiled...

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Associated Terms

audio converters, acoustic transducers, audio transmitters, sound sensors, audio sensors

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