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Model 786-500 General-Purpose Low-Frequency Accelerometer

Brand: Wilcoxon Sensing Technologies
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Top exit, broadband high sensitivity, low frequency sensor, MIL-C-5015 connector, 500 mV/g, ±5% sensitivity tolerance.
Features
  • Superior broadband frequency
  • Rugged design
  • High sensitivity
  • Hermetic seal
  • Case isolation
Top exit, broadband high sensitivity, low frequency sensor, MIL-C-5015 connector, 500 mV/g, ±5% sensitivity tolerance.
Features
  • Superior broadband frequency
  • Rugged design
  • High sensitivity
  • Hermetic seal
  • Case isolation
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Specifications

Brand

Approvals & Certifications

  • CE

Electrical Connectors

  • Cable (J10 / J9T2A)
  • Mating Connector: R6 Typical

Element

  • Sensing Element Design: PZT, Shear

Enclosure, Body Material

  • 316L Stainless Steel

Frequency

  • Frequency Response (± 10 %): 0.5 to 9,000 Hz
  • Frequency Response (± 3 dB): 0.2 to 14,000 Hz
  • Frequency Response (± 5 %): 0.7 to 5,000 Hz
  • Resonance Frequency: 30 kHz

Mounting

  • 1/4-28 UNF Tapped Hole

Noise

  • Electrical Noise, Equivalent G (Broadband: 2.5 Hz to 25 kHz): 250 µg
  • Electrical Noise, Equivalent G (Spectral: 10 Hz): 2.5 µg/√Hz
  • Electrical Noise, Equivalent G (Spectral: 100, 1,000 Hz): 1.5 µg/√Hz

Non-Linearity

  • Amplitude Non-Linearity: 1 %

Output Impedence

  • Maximum 300 Ω

Power Requirement

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

Range

  • Acceleration Range, Vdc > 22 V: 10 G Peak

Seal Type

  • Hermetic

Sensitivity

  • Base Strain Sensitivity, Max.
  • Electromagnetic Sensitivity, Equivalent G, Max.
  • Sensitivity, ± 5 %, 25° C (77° F): 500 mV/g
  • Transverse Sensitivity: Max. 5 % of axial

Shock

  • Shock Limit: 5,000 G Peak

Temperature Range

  • -50° to 120° C (-58° to 248° F)

Vibration

  • Vibration Limit: 500 G Peak

Voltage

  • Bias Output Voltage, Nominal: 12 Vdc
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