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ICP Microphones
measure acoustic frequency, time and noise levels.
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PROBE MICROPHONE ICP
377B26
Open Circuit Sensitivity (at 250 Hz)Frequency Range (+2.2/-4.9 dB)2 to 20000 HzLower Limiting Frequency (-3 dB)Inherent Noise<45 dB(A) re 20 Pa Dynamic Range(3% Distortion Limit)EnvironmentalTemperature Range (Operating)-40 to +158 F-40 to +70 C[5]
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ICP Electret Surface Microphone
130B40
Low-profile surface pressure microphone and preamp, prepolarized
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ICP Electret Array Microphone
130A23
Nominal Microphone Diameter: 1/4" Frequency Response Characteristic (at 0 incidence)Free-FieldInherent Noise (A Weighted)<30 dB(A) re 20 Pa<30 dB(A) re 20 Pa Dynamic Range (High)150Environmental Temperature Range ( Temperature Effect on Output (-10 to +50 C)<0.7 dB<0.7 dB[2] Influence of Axial Vibration Excitation Voltage 18 to 30 VDC18 to 30 VDC
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ICP Microphone System
378C10
This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration.
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Microphone Preamplifier
426A11
1/2-inch ICP preamplifier with gain and filter switches (for prepolarized microphones)ICP(R) low noise preamplifier with gain, filters, and TEDS
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ICP Microphone System
378C01
This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component information.
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Modern Prepolarized Precision Condenser Microphones & Preamplifiers
Modern prepolarized microphones are designed with newer technology than traditional externally polarized microphones. Prepolarized microphones have many advantages over the externally polarized models. They use ICP® power circuitry invented for sensors by PCB®. By applying a polymer coating to the top of the backplate and embedding a charge on it, expensive 200V power supplies can be eliminated and 2-20 mA constant current supplies or signal conditioners can be used as the power source.
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ICP Microphone System
HT378B02
This model includes a 1/2" microphone cartridge, a mated preamplifier with TEDS, and system calibration. Click the following for individual component information.
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ICP Microphone System
378A14
This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration.
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Transducers
Is a unit which comprises a preamplifier fed by a constant current ICP and a condenser microphone
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Digital ICP® - USB Signal Conditioner
The Digital ICP®-USB Signal Conditioner, Model 485B39, offers plug-and-play connectivity for your measurements. Model 485B39 from The Modal Shop, a wholly owned subsidiary of PCB Piezotronics, is a pocket-sized, dual-channel ICP to USB digital signal conditioner. The unit provides any ICP sensor – accelerometers, microphones, impact hammers, laser tachometers, and more – with a digital USB output. It is truly plug-and-play, with no drivers required. Digital ICP features two BNC inputs and a 24-bit USB digital signal output, allowing a direct connection from the sensor to any PC, tablet, or smartphone device for easy data collection, analysis, and sharing on-the-go.
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Sound Level Meter
831-LOWN
Easily make low noise measurements to 6.5 dB A-weighted using the Model 831-LOWN sound level meter paired with the 378A04 low noise microphone and preamplifier. Due to the innovative design of the 378A04 which uses a prepolarized microphone and ICP (constant current) interface, the combination produces a highly portable system that is battery powered and intuitive to use for measuring low noise levels.
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Microphones
All these measurement microphones have a XLR connector and require a phantom power. They can be connected to specially equipped soundcards or pre-amplifiers, only.
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Microphone Preamplifier
HT426E01
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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ICP OES spectrometer (ICP AES)
SPECTRO Analytical Instruments GmbH
ICP OES spectrometer (ICP AES) for the rapid analysis of elements in a variety of matrices including aqueous, semi-conductor, petrochemical, soil, metallurgical and slurries
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Directional Microphone
MI-8100
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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Quartz ICP® Links
Link-style sensors measure dynamic compression and tension. They are constructed using a force ring that is under compressive pre-load between threaded mounting hardware. The threaded mounting on both ends of the sensor supports integrated link-style installations. Versions offering full-scale measurements of 10 lb to 50k lb (45 N to 220k N) compression and 30k lb (130k N) tension are available.
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Reusable ICP® Strain Gauge
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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Omni Measuring Microphone
PVR™ 2
Omni-directional microphone for free-field measurement. With a highly reliable circuit and a 1/4" pre-polarized condenser capsule, it boasts high stability, low distortion and low noise in performance. Its excellent flat frequency response makes it ideal for sonic analysis systems and recording.
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Microphone Measurement Capsule
TG MM1W
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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Precision Condenser Microphone
377C10
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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everyday measurement microphone kit
cm-120
The mic bag is a little wonder. On one side are two pockets for microphones and on the other are pockets for mic stand clips, windscreens and other necessities. The bag is fully padded to protect its contents and includes both a long zipper for completely opening the bag as well as a convenient carrying handle. The CM-120 ships with an universal mic clip and cool blue foam windscreen in its interior pockets. This is a quality package at a great price.
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Measurement Microphones
The microphone bodies contain the preamplifier. They combine high dynamic range and wide frequency range with low noise. These measurement microphones connect via the ASD Cable to the XL2 Audio and Acoustic Analyzer, e.g. for measurements at remote locations or to reduce acoustic reflections.
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instrumentation microphone
josephson c550h
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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HEAD artificial head microphones
HSU III
The HEAD-Shoulder-Unit HSU III is an artificial head microphone for binaural recordings.
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Microphone Calibrators
Trig-Tek™ 402H & 402PSI
Portable, self-contained, high-intensity acoustic microphone calibration source
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On-line ICP / ICP-MS Sample Preparation System
SDX ʜᴘʟᴅ
The SDXHPLD system combines the proven ASX‑560 autosampler with a novel vortex mixing dilution accessory. The system dilutes in the same way you do by hand: volume-to-volume dilution, using a highly accurate syringe pump. But it also goes an additional step to vortex mix the resulting dilution prior to sample introduction to ICP and ICP-MS.The SDX employs vortex mixing to promote homogenization of a sample to ensure accurate and precise analysis following dilution. The variety of sample matrices submitted for trace element analysis necessitates the need for mixing. This long overdue capability improves data quality by fully homogenizing a dilution mixture rather than performing in-line combination.The SDXHPLD is a straight-forward, fully-integrated solution for automated dilution of aqueous and acid base sample prep for ICP or ICP-MS.
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Low Light USB Camera With Microphone
Conversa
Conversa, camera for conversation (See3CAM_CU38), is a 3.4 MP low light USB 3.1 Gen1 camera with built-in stereo microphone providing 16bit audio @48KHz. This low-light USB camera is the next advanced version of our flagship product See3CAM_CU30, with built-in stereo microphone for crystal clear sound. It is a plug-and-play (UVC and UAC) compliant USB 3.1 Gen1 SuperSpeed camera and is also backward compatible with USB 2.0 host ports. It has S-mount (M12) lens holder which allows customers to choose and use the lens according to their requirement. It has a dedicated, high-performance Image Signal Processor chip (ISP) that performs all the Auto functions (Auto White Balance, Auto Exposure control).
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ICP® Accelerometers With Excellent Thermal Stability
The single and triaxial ICP® accelerometers are designed with a low temperature coefficient, wide operating temperature range, and good broadband measurement resolution, making them ideal for any vibration measurement requiring tight control of amplitude sensitivity over a wide thermal gradient. To alleviate the effects of high frequency overloads caused by metal-to-metal inputs, a low pass filter has been incorporated in all models, ensuring accurate data in the frequency range of interest.
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30KHZ Measurement Microphone
M30
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.
