Model 793T-3 General Purpose Accelerometer

Brand: Wilcoxon Sensing Technologies
Top exit, dual output acceleration (100 mV/g, ±5% sensitivity tolerance) and temperature (223-390K, -50 to 120° C), MIL-C-5015 connector.
Features
  • Senses both acceleration and temperature
  • Ground isolated
  • Rugged design
  • Hermetically sealed
  • ESD protection
  • Reverse wiring protection
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Top exit, dual output acceleration (100 mV/g, ±5% sensitivity tolerance) and temperature (223-390K, -50 to 120° C), MIL-C-5015 connector.
Features
  • Senses both acceleration and temperature
  • Ground isolated
  • Rugged design
  • Hermetically sealed
  • ESD protection
  • Reverse wiring protection

Specifications

Approvals & Certifications

  • CE

Circuit Protection

  • ESD Protection
  • Reverse Wiring Protection

Electrical Connectors

  • Cable (J9T3A)
  • Mating Connector: R6 G Typical
  • Output Connector: 3-Pin, MIL-C-5015 Style

Element

  • Sensing Element Design: PZT Ceramic, Compression

Enclosure, Body Material

  • 316L Stainless Steel

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: 24 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, 1,000 Hz): 5.0 µg/√Hz

Non-Linearity

  • Amplitude Non-Linearity: 1%

Output Impedence

  • Maximum

Power Requirement

  • Current Regulating Diode (Accelerometer): 2-10 mA
  • Current Regulating Diode (Temperature Sensor): 2-4 mA
  • Temperature Sensor, Accelerometer: 18-30 Vdc

Range

  • Acceleration Range: 80 G Peak

Seal Type

  • Hermetic

Sensitivity

  • Base Strain Sensitivity, Maximum
  • Electromagnetic Sensitivity, Equivalent G: 10 µg/Gauss
  • Temperature Output Sensitivity, ± 5%: 10 mV/° K
  • 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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