PCB Piezotronics, Inc.
A manufacturer of piezoelectric quartz sensors, accelerometers, and associated electronics for the measurement of dynamic pressure, force, and vibration.
- 800-828-8840
716-684-0001 - 716-684-0987
- info@pcb.com
- 3425 Walden Avenue
Depew, NY 14043-2495
United States of America
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Product
In-line ICP® Charge Converters
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In-line ICP® charge converters play a vital role in converting high impedance charge mode piezoelectric sensor signals into low impedance voltage signals, facilitating input to readout, recording, and analysis instruments. Specifically engineered for compatibility with high temperature piezoelectric sensors, these units are capable of operation in environments reaching up to 500°F (260°C). The series boasts ±2.5V or ±5.0 V output, offering a range of gain options, all packaged within a compact and durable casing. As a cost-effective alternative to laboratory charge amplifiers, in-line ICP® charge converters present an appealing choice for multi-channel applications.
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Product
Sound Level Meters
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Larson Davis manufactures a wide range of Advanced Sound Level Meters to meet all your environmental noise monitoring application needs.
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Product
MEMS DC Response Accelerometers
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PCB® series 3711F, 3713F, 3741F, and 3743F MEMS DC response sensors are used to measure low frequency motion down to zero hertz. These accelerometers are used in applications such as structural monitoring, aerospace vibration testing, drivability, and gravitational force measurements. Each series includes a full scale measurement range from ± 2g to ± 200g and features low spectral noise with high resolution.
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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
Precision Condenser Microphone
2575
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Performance:Nominal Microphone Diameter1"1" Frequency Response: Characteristic (at 0 incidence) Random IncidenceRandom Incidence Open Circuit Sensitivity: 45 mV/Pa Resonant Frequency (90 Phase Shift)8000 Hz8000 Hz[1] Inherent Noise<10 dB(A) re 20 Pa<10 dBTemperature Range (Operating)TBD FTBD C Humidity Coefficient of Sensitivity (0 to 95%, non-condensing)0.001 dB/%RH
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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
ICP Blast Pressure Pencil Probe
Model: 137B21B
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Quartz, free-field, ICP blast pressure pencil probe, 1000 psi, 1 mV/psi, BNC connector
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Product
Noise Monitoring Systems
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It delivers 24/7 connectivity, continuous power capabilities, and a rugged design to simplify your long-term testing.
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Product
Precision Condenser Microphone
378A12
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1/4-inch pressure prepolarized 377A12 microphone, with 1/4-inch preamplifier 426B03 and TEDS v0.9
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Product
ICP Microphone System
378C10
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This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration.
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Product
Endevco Piezoresistive Undamped MEMS Accelerometers
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PCB's acquisition of Endevco's full line of testing sensors means all Endevco sensors are now backed by PCB's Total Customer Satisfaction (TCS) guarantee.
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Product
Microphone Preamplifier
426B03
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Performance: Nominal Microphone Diameter:1/4"Frequency Response: (0.1 dB) (re 1 kHz)5 to 126000 Hz5 to 126000 Hz Frequency Response
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Product
Miniature Piezoelectric Accelerometers
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Structured with highly sensitive piezoceramic sensing elements, miniature Ceramic Shear ICP® Accelerometers have an excellent signal-to-noise ratio, high measurement resolution, and are ideal for conducting low-level vibration measurements. Due to their inherent higher sensitivity, a ceramic ICP® accelerometer can be assembled with a smaller mass than comparable quartz units, resulting in a sensor that is lighter in weight, has a higher frequency response, and has a lower noise floor. To further reduce the mass of the sensors, all ceramic shear accelerometers are housed in either tough, lightweight, laser-welded, hermetically sealed, titanium or aluminum housings. By minimizing the mass of the sensor, mass loading effects are reduced, which maximizes the accuracy of the data obtained.
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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
Parent
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MTS Systems Corp
A manufacturer of specialized products, including mechanical testing and simulation systems, and industrial position sensors.
Siblings
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Accumetrics Associates, Inc.
The company designs and assembles digital telemetry systems that transmit sensor data from rotating structures using wireless techniques, preserving the integrity of the data even in environments with high levels of electromagnetic interference.
Siblings
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The Modal Shop, Inc.
We strive to provide the experimental testing community with a single source for all modal and test needs.
Children
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Larson Davis, Inc.
A manufacturer of precision acoustic test and vibration measurement instrumentation. A division of PCB Piezotronics.
