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Modell 633A01

Das PCB Modell 633A01 ist ein USB Digital Beschleunigungssensor der die Messung von Vibrationen vereinfacht.

Software-Unterstützung für verschiedene Betriebssysteme, nähere Information in der Bedienungsanleitung.

Baugleich mit dem Modell 333D01 – Digiducer von The Modal Shop.

Videos

Digital Industrial Accelerometer – Model 633A01

Data collection has never been so cost-effective, accessible, and portable.

USB Digital Accelerometer

Fully integrated and ruggedized packaging of a high-resolution, broad-frequency piezoelectric accelerometer with integrated internal digital data acquisition.

Taking reliable, quality vibration measurements is now as simple as recording audio input in a tablet or PC.

The 633A01 USB Accelerometer serves as a new high fidelity tool for the vibration test, industrial vibration monitoring and app specific markets.

Schulungen – Webinare

SEMINAR – Turning Your Phone into a Vibration Analyzer

Verwendung des Smartphones als Schwingungsanalysator oder als einfaches Schwingungsmessgerät mit einem digitalen USB-Beschleunigungsaufnehmer.

In diesem Seminar wird gezeigt wie einfach Schwingungsmessungen zur Instandhaltung und Maschinenüberwachung mit einem digitalen USB-Beschleunigungsaufnehmer (PCB 663A01) sind.

  • Vor- und Gegenüberstellung verschiedener Messmethoden
  • Kalibrierung und Einstellen der Messparameter
  • Vorstellung verschiedener Softwarelösungen

Weitere Informationen: PCB 663A01

Specifications

  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  
Supported Resolution Rates (Selectable) 24 bit 16 bit  
Supported Sample Rates (Selectable) 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 [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  
Sealing Welded Hermetic  
Electrical Connector Integral Cable  
Electrical Connector USB Type A Male  
Electrical Connection Position Top  
Cable Length 9.6 ft 2.9 m  

All specifications are at room temperature unless otherwise specified.

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.

Supplied Accessories
081A40Mounting Stud(1)

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