PCB Piezotronics, Inc.

Product

Miniature Single Axis Accelerometers

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

Miniature piezoelectric accelerometers are required for applications demanding high frequency range, small size, and low weight. Product testing is necessary in today’s competitive marketplace in order to optimize designs, reduce defects, and improve customer acceptance and satisfaction. Shock and vibration testing offers a structured approach for verifying survivability in environmental influences that may be encountered during service and for precipitating incipient failures so they are not encountered by the end-user. PCB® accelerometers are used extensively for monitoring an object’s response to a programmed vibration input and for controlling the vibration profiles during testing.

Product

High Sensitivity ICP® Accelerometers

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

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.

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

Endevco Miniature Piezoresistive Silicon Pressure Sensors

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

Accurate and Reliable Performance at Extreme Pressures.

Product

General Purpose Single Axis Accelerometers

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

Motion of a rigid body can be characterized within six degrees of freedom. Providing mechanical excitation to simulate this motion as may be encountered in the real world can entail a variety of test machines. There are various pound/force vibration shakers for structural testing. Regardless of the apparatus, the goal is always to ensure that the product under test can adequately perform, and reliably survive, in the environment in which it will be deployed, or to which it will be exposed during transport. PCB® accelerometers provide the measurement signals needed to control the vibratory input and to analyze the product’s reaction to such testing.

Product

Microphone Preamplifier

426E01

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PCB Piezotronics, Inc.

426E01 - PCB Piezotronics, Inc.

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]

Product

Low Noise Coaxial Cables For Sensors

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

Low noise coaxial cables are used with single axis and triaxial charge mode sensors. This table provides relevant specifications for four cable types. Type 003 is the most commonly used, but three other types are also available.

Product

Precision Condenser Microphone

377B11

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PCB Piezotronics, Inc.

377B11 - PCB Piezotronics, Inc.

Performance:Nominal Microphone Diameter:1/2 CharacteristicPressureOpen Circuit Sensitivity: 50 mV/Pa50 mV/PaInherent Noise<15 dB(A) re 20 Pa<15 dB(A) re 20 Pa Dynamic Range (3% Distortion Limit)>143 dB re 20 Pa>143 dB re 20 Pa EnvironmentalTemperature Range (Operating)-40 to +248 F-40 to +120 C Temperature Coefficient of Sensitivity (+14 to +122F (-10 to +50C))0.005 dB/F0.009 dB/C

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

Canister Load Cells

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

PCB's cost-effective canister load cells are easy to install and ideal for low-capacity applications. Canister style load cells include a built-in mounting base for a simplified installation in both tension and compression applications.

Product

General Purpose Pressure Sensors For High Frequency

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

PCB® Series 113B dynamic pressure sensors set the standard for extremely fast, micro-second response with a wide amplitude and frequency range. These characteristics allow them to excel in high-frequency applications, where minimum sensor diameter is required.

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

SMT Surface Mount MEMS High-G Shock Accelerometers

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

Piezoresistive MEMS high-amplitude shock accelerometers represent state-of-the-art industry technology for miniature, high amplitude, DC response acceleration sensors. This series is capable of measuring long duration transient motion as well as responding to and surviving extremely fast rise times, typical of a high-g shock event as found in explosive, gun and impact testing. Both packaged and OEM configurations are offered, to fulfill a variety of installation requirements.

Product

Piezoresistive MEMS Shock Accelerometers

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PCB Piezotronics, Inc.

PCB Piezotronics, Inc.

Piezoresistive shock accelerometers, manufactured by MEMS technology, have low power consumption while still providing +/- 200 mV full scale output. They afford a wider operating temperature range when compared to mechanically isolated ICP® accelerometers. Their frequency response ranges from DC (0 Hz) to 20 kHz. To lessen the severity of response when their resonant frequency is excited, they incorporate squeeze film damping, achieving values of 0.02 to 0.06 of critical.

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.