Model 793 Premium PiezoFET Accelerometer

Brand: Wilcoxon Sensing Technologies
Features: 
  • Corrosion resistant
  • Ground isolated
  • Rugged design
  • Hermetically sealed
  • ESD protection
  • Reverse wiring protection
  • Overcurrent protection
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Features: 
  • Corrosion resistant
  • Ground isolated
  • Rugged design
  • Hermetically sealed
  • ESD protection
  • Reverse wiring protection
  • Overcurrent protection

Specifications

Approvals & Certifications

  • CE

Circuit Protection

  • ESD Protection
  • Over Current Protection
  • Reverse Wiring Protection

Electrical Connectors

  • Cable (J10 / J9T2A)
  • R6 Typical

Element

  • Sensing Element Design: PZT, Compression

Enclosure, Body Material

  • 316L Stainless Steel

Environmental Protection

  • Corrosion-Proof

Frequency

  • Frequency Response (± 10%): 1 to 7,000 Hz
  • Frequency Response (± 3 dB): 0.5 to 15,000 Hz
  • Frequency Response (± 5%): 1.5 to 5,000 Hz
  • Resonance Frequency: 25 kHz

Mounting

  • 1/4-28 Tapped Hole

Noise

  • Electrical Noise, Equivalent G (Broadband: 2.5 Hz to 25 kHz): 600 µg
  • Electrical Noise, Equivalent G (Spectral: 10 Hz): 8.0 µg/√Hz
  • Electrical Noise, Equivalent G (Spectral: 100 to 1,000 Hz): 5 µg/√Hz

Non-Linearity

  • Amplitude Non-Linearity: 1%

Output Impedence

  • Maximum

Power Requirement

  • 18-30 Vdc
  • Current Regulating Diode: 2-10 mA

Range

  • Acceleration Range, Vdc > 25 V: 80 G Peak

Seal Type

  • Hermetic

Sensitivity

  • Base Strain Sensitivity: 0.0005 G/μstrain
  • Sensitivity, ± 5%, 25° C (77° F): 100 mV/g
  • Transverse Sensitivity: Maximum

Shock

  • Shock Limit: 5,000 G

Temperature Range

  • -50° to 120° C (-58° to 248° F)

Vibration

  • Vibration Limit: 500 G Peak

Voltage

  • Bias Output Voltage: 12 Vdc

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