PCB Piezotronics was founded in 1967 as a manufacturer of piezoelectric quartz sensors, accelerometers, and associated electronics for the measurement of dynamic pressure, force, and vibration. The unique expertise of the company was the incorporation of microelectronic signal conditioning circuitry within these sensors to make them easier to use and more environmentally compatible. These ICP® sensors gained wide popularity and became the foundation for the company's success.

Subsequent growth and steady investment in facilities, machinery, and equipment permitted a constant broadening of the product offering. Measurement capabilities expanded with the addition of piezoceramic, tourmaline, capacitive, piezoresistive, and strain gage sensing technologies. Ensuing products include industrial accelerometers, DC accelerometers, load cells, torque sensors, microphones, pressure transmitters, and calibration equipment.

The backbone of the company is its mission statement: Total Customer Satisfaction. This mission is not only supported by products that offer great value, but also backed by our industry exclusive Lifetime Warranty Plus. Factory applications engineering and a worldwide network of sales offices and representatives are readily available to assist with customer requests.

About PCB Piezotronics

633A01

Digital, industrial, ceramic accelerometer, 0.9 to 15k Hz, top exit, integral cable terminating in USB connector.

For information on the Windows, iOS, Android and macOS software options available for use with the product, reference the product manual.

  • Sensitivity: 334566 counts/g (34105 counts/(m/s²))
  • Frequency Range: (±3dB) 54 to 900000 cpm (0.9 to 15000 Hz)
  • Sensing Element: Ceramic
  • Measurement Range: ±20 g pk (±196 m/s² pk)
  • Weight: 4.62 oz (131 gm)
 English:SI: 
Performance
Sensitivity (Channel A) 334566 counts/g 34105 counts/(m/s²) [1][4] 
Sensitivity (Channel B) 664689 counts/g 67756 counts/(m/s²) [1][4] 
Measurement Range (Channel A) ±20 g pk ±196 m/s² pk [3] 
Measurement Range (Channel B) ±10 g pk ±98 m/s² pk [3] 
ADC Bandwidth (-3 dB) 9.3 to 1374000 cpm 0.155 to 22900 Hz  
Frequency Range (±5 %) 120 to 480000 cpm 2 to 8000 Hz [3][5] 
Frequency Range (±10 %) 90 to 660000 cpm 1.5 to 11000 Hz [3][5] 
Frequency Range (±3 dB) 54 to 900000 cpm 0.9 to 15000 Hz [3][5] 
Resonant Frequency ≥1500000 cpm ≥25000 Hz  
Mounted Resonance 1044000 cpm 17400 Hz [3] 
Mounted Resonance Amplification 200 % 200 % [3] 
Broadband Resolution (1 to 10000 Hz) 0.0025 g pk 0.0245 m/s² pk [1][3] 
Non-Linearity ≤2 % ≤2 % [2] 
Transverse Sensitivity ≤5 % ≤5 %  
Environmental
Overload Limit (Shock) 7000 g pk 68647 m/s² pk  
Temperature Range (Operating) +14 to +158 °F -10 to +70 °C  
Temperature Response (Coefficient ) 0.10 %/°F 0.18 %/°C [3] 
Electrical
Communication Standard USB 2.0 Full Speed USB 2.0 Full Speed  
Power Consumption ≤45 mA ≤45 mA [3] 
Internal ADC 24 bit 24 bit  
Supported Resolution Rates (Selectable) 24 bit 16 bit 24 bit 16 bit  
Supported Sample Rates (Selectable) 48 44.1 32 22.05 16 11.025 8 kHz 48 44.1 32 22.05 16 11.025 8 kHz  
Physical
Size - Hex 1.0 in 25.4 mm  
Size - Height 2.6 in 66.0 mm  
Weight 4.62 oz 131 gm  
Mounting Thread 1/4-28 UNF 1/4-28 UNF [6] 
Mounting Torque 2 to 5 ft-lb 2.7 to 6.8 Nm  
Sensing Element Ceramic Ceramic  
Sensing Geometry Shear Shear  
Housing Material Stainless Steel Stainless Steel  
Sealing Welded Hermetic Welded Hermetic  
Electrical Connector Integral Cable Integral Cable  
Electrical Connector USB Type A Male USB Type A Male  
Electrical Connection Position Top Top  
Cable Length 9.6 ft 2.9 m  
All specifications are at room temperature unless otherwise specified.


CE

 

Product Notes
[1] Conversion Factor 1g = 9.81 m/s².
[2] Zero-based, least-squares, straight line method.
[3] Typical.
[4] Typical value. For actual calibrated sensitivity values, refer to calibration label.
[5] Frequency range at highest supported sample rate.
[6] 1/4-28 has no equivalent in S.I. units.
[7] See PCB Declaration of Conformance PS194 for details.
Accessories:
Supplied
081A40 Mounting Stud (1)
Optional Versions:
No optional versions
 
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