ICP Microphones
measure acoustic frequency, time and noise levels.
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Product
23KHZ Measurement Microphone
M23
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The M23 is a precision engineered 23kHz omnidirectional measurement microphone ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required.
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Product
Reusable ICP® Strain Gauge
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This high-resolution dynamic alternative to bond foil strain gauges uses a quartz sensing element in a durable, titanium housing. It has 0.0006 microstrain resolution, 5 volt output, 100k Hz frequency response and 0.5 gram mass for lightweight test articles. The reusable sensor comes with a calibration certificate, attaches to the test specimen in 60 seconds and is removed in 10 seconds.
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Product
High Sensitivity ICP® Accelerometers
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High sensitivity ICP® accelerometers are specifically designed to enable the detection of ultra-low-level, low-frequency vibrations associated with very large structures, foundations, and earth tremors. These sensors typically possess exceptional measurement resolution as the result of its comparatively larger size, which furnishes a stronger output signal and a lower noise floor. All units are hermetically sealed in a titanium or stainless steel housing. Models that include a 2-pin, military style connector provide the added benefit of being electrically case isolated for superior RF and EMI protection.
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Product
USB Microphones
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Easily used with a Windows PC/tablet/laptop to record bat calls and other ultrasonic Is esignals with the highest quality.
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Product
Precision Condenser Microphone
377C10
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Performance:Nominal Microphone Diameter:1/4"CharacteristicPressure Open Circuit Sensitivity1.0 mV/Pa1.0 mV/PaFrequency Range (2 dB)4 to 70000 Hz4 to 70000 Hz Lower Limiting Frequency (-3 dB)0.25 to 3.0 Hz0.25 to 3.0 Hz Resonant Frequency (90 Phase Shift)65000 Hz65000 HzHumidity Coefficient of Sensitivity (0 to 100%, non-condensing)0.0012 dB/%RH0.0012 dB/%
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Product
complete 1/2 inch Type 1 Measurement Microphone System
PS9200KIT
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A complete 1/2 inch Type 1 measurement microphone system. Available in 1 Inch and 1/4 Inch versions. The heart of the KIT is the 1/2 inch Type 1 measurement microphone. A selection of 4 different 1/2 inch capsules is offered. These include models with frequency responses to 40 kHz, noise floors of 12 dBA in both free field and pressure versions. Microphone sensitivities range from 12 to 50 mV/Pa.
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Product
Ground Isolated ICP® Pressure Sensors For High Frequency
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PCB® Series 102B is a ground isolated version of the Series 113B. These sensors have all of the same features and benefits of the 113B Series, plus the added benefit of isolation, which helps prevent ground loop problems. This series can accommodate an optional ablative coating (Prefix: CA) to protect the diaphragm from thermal shock in flash-temperature applications.
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Product
Microphone Preamplifier
426E01
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Nominal Microphone Diameter: 1/2 Gain -0.05 dBFrequency Response (0.1 dB) (re 1 kHz)6.3 to 125000 HzFrequency Response (-3 dB) (re1 kHz) Phase Linearity (<1 )32 to 20000 Electrical Noise (A-weight)<2.8 V<2.8 V[1] Output Slew Rate 2 V/S[2]
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Product
Directional Microphone
MI-8100
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MI-8100 is a shotgun type directional microphone which sharply catches the intended sound. This directional microphone is helpful for the removal of background noise in the simple sound source exploration and in abnormal sound detection. Flat frequency characteristic from 50 Hz to 20 kHz and sharp detection with high S/N ratio provide high sensitive detection of various sound coming from the specific direction. By combining the acoustic vibration monitor BL-1100, only the intended frequency or sound is focused and caught clearer.
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Product
Microphone Pre-Amp Audio Interfaces
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Analog Devices mic pre-amp audio interfaces provide a high fidelity, high performance solution for audio products. Specifications for this family include ultralow 1.5 dB noise figures, 140 dB gain range, and high gain capability. Operating in an extended industrial temperature range of –40°C to +85°C, this portfolio of mic pre-amp audio interfaces supports many applications, including precision instrumentation, active filters, low noise amplifier front ends, surveillance systems, computerized voice recognition, and a variety of other industrial and consumer products. As the first choice for serious audio engineers, Analog Devices mic pre-amp audio interfaces can give your applications the performance needed to meet the most demanding specifications.
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Product
Structural Test ICP® Accelerometers
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Conventional structural test data systems use few to several hundred sensors. Cables bundles can be complex and confusing resulting in setup errors. Sensors with TEDS (Transducer Electronic Data Sheet) allow for an internal sensor digital chip to store sensor information. This information contains descriptive identifiers that when connected to a TEDS compatible signal conditioner or data system, reads the descriptive information and automatically aligns the data system. Human error is minimized, reducing time consuming data verification or re-test. The Series 333 ICP® accelerometers, and their accessories, are designed to address the needs of multi-point modal and structural test measurement applications. This equipment was developed in conjunction with the world renowned University of Cincinnati Structural Dynamics Research Laboratory and proven in real-world testing situations. The PCB 333 Series accelerometers delivers rapid system setup, reduces human documentation errors, maintains calibration data of each sensor, allows for “Plug-and-Play” installation, reduces overall test time lowering project test costs.
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Product
Precision Condenser Microphone
377C41
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1/2" condenser microphone, free-field, 200 V Polarization
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Product
Phantom Powered Measurement Microphone System
7052PH
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The 7052PH Type 1.5TM phantom powered measurement microphone system offers a cost effective solution to acoustic measurements from phantom powered sources. Type 1.5TM - a superior Type 2. Frequency Response: <3 Hz to > 20kHz typ.(capsule). Sensitivity: 22 mV/Pa (-33 dBV/Pa)typ. Dynamic Range (capsule) 1% THD: <20dBA-150dBSPL (Capsule).
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Product
Measurement Microphones
SCM
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The SCM measurement microphone is a robust, free- field microphone designed for the rigorous environment of a production line without compromising the accuracy, precision, and stability required for R&D.
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Product
PCB High Sensitivity, 100mV/g, ICP® (IEPE) Accelerometer
784170-01
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The PCB HSTA15 helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. This sensor uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The PCB HSTA15 features a sensitivity range of 10 mV/g and requires a 4-socket plug-to-3 BNC plug cable.
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Product
SparkFun Electret Microphone Breakout
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This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontroller’s analog-to-digital converter. Each breakout comes fully assembled and works from 2.7V up to 5.5V.
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Product
instrumentation microphone
josephson c550h
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A precision omnidirectional measurement microphone by Josephson Engineering that is thermally conditioned for stability and manufactured in California. These mics are individually calibrated and matched for sensitivity at the Josephson facility. The nose diameter fits nominal ½” calibrators perfectly. This is an excellent product and a great value for an instrumentation microphone and is supplied with a mounting clip and vinyl pouch.
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Product
ICP® Shock Accelerometers
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Piezoelectric ICP® accelerometers afford a very high signal output (+/- 5 volts full scale) and the ease of two-wire electrical connectivity. Their inherent ruggedness enables them to be severely over ranged without damage. The addition of internal mechanical isolation minimizes the high frequency stress that would otherwise be encountered by their ceramic sensing elements. This mechanical isolation, coupled with an internal 2-pole electrical filter, built into the ICP® circuitry, tailors the overall accelerometer response to assure data quality to frequencies as high as 10 kHz. Depending on the specific model, accelerations in excess of 50 kg can be successfully measured. These modern designs, with their internal elastomeric isolation materials are verified through calibration to remain dynamically linear and are enabling piezoelectric accelerometers to operate in increasingly severe acceleration environments.
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Product
XRF, AA & ICP sample preparation
Claisse Range
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Designed for unprecedented analytical accuracy and repeatability, Claisse® electric and gas automatic instruments set new benchmarks in fusion capabilities. The same is true for Claisse pre-fused and homogeneous borate fluxes, high-quality platinumware, as well as analytical consulting services.
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Product
PCB Triaxial Accelerometer, 1000mV/g, ICP®(IEPE), 0.5Hz-3kHz
784815-01
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The PCB Miniature Triaxial Accelerometer helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. This sensor uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The PCB Miniature Triaxial Accelerometer features a sensitivity range of 1000 mV/g and requires the PCB lightweight cable with 4-socket plugs.
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Product
Measurement Microphones
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All microphones are omni-directional and 48V phantom powered. The XL2 Analyzer microphones include an electronic data sheet. The Automated Sensor Detection (ASD) of the XL2 automatically reads this data sheet, and recognizes the microphone model, sensitivity and calibration data. This ensures accurate measurement results.
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Product
Microphone Preamplifier
426B31
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Performance:Nominal Microphone Diameter:1/4" Frequency Response:3.98 to 126000 Hz3.98 to 126000 10.0 to 126000 Hz10.0 to 126000 HzElectrical Noise (A-weight)3.8 TEDS CompliantYes
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Product
Precision Condenser Microphone
377C01
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Performance:Nominal Microphone Diameter:1/4"Open Circuit Sensitivity 2.0 Open Circuit Sensitivity (3 dB)-54 dB re 1 V/PaFrequency Range Inherent Noise<35 Temperature Coefficient of Sensitivity (+14 to +122FHousing Material: Stainless Alloy
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Product
PCB High Sensitivity, 100mV/g, ICP® (IEPE) Accelerometer
780989-01
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The PCB HSTC33 helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. This sensor uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The PCB HSTC33 features a sensitivity range of 100 mV/g and requires a low-noise coaxial cable.
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Product
30KHZ Measurement Microphone
M30
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Used on countless full-scale concert tours, as well as in scientific research laboratories, tropical rainforests, and rocket testing facilities, the M30 has proven to be a lab-grade audio instrument that can handle any environment.
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Product
Microphone Preamplifier
HT426E01
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Nominal Microphone Diameter1/2Frequency Response Electrical Noise(at 22 C) (Flat 20 Hz to 20 kHz)Distortion (3 V rms input at 1 kHz)<-70 dB<-70 dB[1] EnvironmentalTemperature Range (Operating)-40 to +248 FExcitation Voltage 20 to 32 Constant Current Excitation 2 to 10 mA
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Product
Microphone Measurement Capsule
TG MM1W
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Interchangeable measurement microphone capsule for TG 1000 handheld transmittersTo calibrate ELA and PA systems in the theatre, at live concerts or at festivals
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Product
Microphone Interfaces
MEMS
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Listen offers 2 MEMS digital microphone measurement interfaces from Portland Tool & Die, the laboratory-grade DCC-1448 and the low cost PQC-3048 for production line use.
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