PCB Piezotronics, Inc.

Product

Special Purpose Instruments

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

The Mechanical Impedance Sensor simultaneously measures an applied, driving-point force and response acceleration of a test structure for determining parameters such as mechanical mobility and mechanical impedance. The unit consists of a precision, shear mode accelerometer and a quartz force sensor in a common housing. Installation is primarily facilitated at the structural excitation points, in series with a stinger and vibration shaker.

Product

Specialty Test And Measurement Microphones

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

When acoustic measurements need to be made in demanding environments and applications, a variety of PCB® specialty microphones are available.

Product

ICP Electret Surface Microphone

130B40

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PCB Piezotronics, Inc.

130B40 - PCB Piezotronics, Inc.

Low-profile surface pressure microphone and preamp, prepolarized

Product

Accelerometers

356A02

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PCB Piezotronics, Inc.

356A02 - PCB Piezotronics, Inc.

Sensitivity (10 %)10 mV/g1.02 mV/(m/s) Measurement Range:500 g pk4900 m/s pk Frequency Range: (5 %)1 to 5000 Hz1 to 5000 Hz Frequency Range: (10 %)0.5 to 6000 Hz0.5 to 6000 Hz Resonant Frequency:25 kHz 25 kHz Broadband Resolution (1)0.0005 grms 0.005 m/s rms Non-Linearity: (400 g, 3920 m/s)1 % 1 % Non-Linearity (500 g, 4900 m/s)2 % 2 % Transverse Sensitivity:5 % 5 %.

Product

Acoustics

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

When it comes to selecting a microphone for product tests—whether for sound power, sound quality, or noise source location—there's no need to compromise to sacrifice quality or performance for affordability.

Product

Accelerometers

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

A device that measures the vibration, or acceleration of motion, of a structure.

Product

ICP Microphone System

378C10

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PCB Piezotronics, Inc.

378C10 - PCB Piezotronics, Inc.

This model includes a 1/4" microphone cartridge, a mated preamplifier with TEDS, and system calibration.

Product

Reusable ICP® Strain Gauge

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

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.

Product

Structural Test ICP® Accelerometers

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

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.

Product

Precision Condenser Microphone

377C41

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PCB Piezotronics, Inc.

377C41 - PCB Piezotronics, Inc.

1/2" condenser microphone, free-field, 200 V Polarization

Product

Multi-Conductor Cables

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

16 Channel, multi-conductor cables are shielded and wired for PCB® equipment specifically. Shielding minimizes noise when located near other power or signal cables. Custom versions are also available on request. Instrumentation-grade BNC / DB-50 connectors are provided to interface with Patch Panels and Signal Conditioners.

Product

Sound Level Meters

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

Larson Davis manufactures a wide range of Advanced Sound Level Meters to meet all your environmental noise monitoring application needs.

Product

Multi-purpose Signal Conditioners

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

The 482C series comprises 4-channel benchtop signal conditioners, while the 483C series offers 8-channel rack-mounted units. Utilizing identical signal conditioning electronics across equivalent 4 and 8-channel models ensures consistent performance. Both signal conditioner series offer standalone units with essential functionalities, as well as units equipped with advanced features like a front panel keypad and display or an Ethernet port for computer control. Additional features encompass gain adjustment, filtering options, LED fault indicators, and TEDS capability.

Product

Accelerometers

352C33

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PCB Piezotronics, Inc.

352C33 - PCB Piezotronics, Inc.

Sensitivity (10 %) 100 mV/g10.2 mV/(m/s) Measurement Range:50 g pk 490 m/s pk Frequency Range (5 %)0.5 to 10000 Hz0.5 to 10000 Hz Frequency Range (10 %)0.3 to 15000 Hz0.3 to 15000 Hz Resonant Frequency:50 kHz50 kHz Broadband Resolution(1)0.00015 grms0.0015 m/s rmsNon-Linearity:1 %1 % Transverse Sensitivity:5 %5 %.

Product

Modal Shakers

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

The Modal Shop’s modal shakers are a proven solution in test laboratories around the world. With force ratings from 4.5 to 100 lbf (20 to 440 N), these shakers are suitable for a wide range of modal analysis applications. When performing experimental modal analysis and structural testing, the choice of excitation function and system will make the difference between a good measurement and a poor one. For many applications, an electrodynamic shaker system is the ideal choice. The Modal Shop’s line of modal shakers is designed to be highly portable, rugged and easy to set up in order to facilitate the best testing results. The exciter size allows a diversity of placement locations relative to the test structure, while minimizing any unwanted interaction between the exciter and test structure.