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Model 793-6 High Temperature Accelerometer

Brand: Wilcoxon Sensing Technologies
Features:
  • Rugged design
  • Corrosion resistant
  • Hermetically sealed
  • Ground isolated
  • ESD protection
  • Reverse wiring protection
  • 150° C (302° F) operation
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Features:
  • Rugged design
  • Corrosion resistant
  • Hermetically sealed
  • Ground isolated
  • ESD protection
  • Reverse wiring protection
  • 150° C (302° F) operation

Specifications

Approvals & Certifications

  • ISO 9001

Approvals & Certifications

  • CE

Circuit Protection

  • ESD Protection
  • Reverse Wiring Protection

Electrical Connectors

  • Cable (J9T2A)
  • Mating Connector: R6 Typical
  • Output Connector: 2-Pin, MIL-C-5015 Style

Element

  • Sensing Element Design: PZT, Compression

Enclosure, Body Material

  • 316L Stainless Steel

Environmental Protection

  • Corrosion-Proof

Frequency

  • Frequency Response (± 10%): 3 to 7,000 Hz
  • Frequency Response (± 3 dB): 1 to 12,000 Hz
  • Frequency Response (± 5%): 4 to 5,000 Hz
  • Resonance Frequency, Nominal: 30 kHz

Mounting

  • 1/4-28 Tapped Hole

Noise

  • Electrical Noise, Equivalent G (Broadband: 2.5 Hz to 25 kHz): 0.3 mg
  • Electrical Noise, Equivalent G (Spectral: 1,000 Hz) at 25° C (77° F): 2.0 µg/√Hz
  • Electrical Noise, Equivalent G (Spectral: 10,000 Hz) at 150° C (302° F): 6 µg/√Hz
  • Electrical Noise, Equivalent G (Spectral: 10 Hz) at 150° C (302° F): 30 µg/√Hz
  • Electrical Noise, Equivalent G (Spectral: 10 Hz) at 25° C (77° F), (Spectral: 100 Hz) at 150° C (302° F) : 10 µg/√Hz
  • Electrical Noise, Equivalent G (Spectral: 100 Hz) at 25° C (77° F): 3.0 µg/√Hz

Non-Linearity

  • Amplitude Non-Linearity: 1%

Output Impedence

  • Maximum 100 Ω

Power Requirement

  • 18-30 Vdc
  • Current Regulating Diode: 2-4 mA

Range

  • Acceleration Range: 50 G Peak

Seal Type

  • Hermetic

Sensitivity

  • Base Strain Sensitivity, Equivalent G: 0.0005 G/μstrain
  • Electromagnetic Sensitivity, Equivalent G: 15 µg/Gauss
  • Sensitivity, ± 10%, 25° C (77° F): 100 mV/g
  • Transverse Sensitivity: Maximum 5% of axial

Shock

  • Shock Limit: 2,500 G Peak

Temperature Range

  • -50° to 150° C (-58° to 302° F)

Vibration

  • Vibration Limit: 500 G Peak

Voltage

  • Bias Output Voltage at 150° C (302° F): 11 Vdc
  • Bias Output Voltage at 25° C (77° F): 12 Vdc