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Model 793VR Radiation Resistant Piezoelectric Velocity Transducer

Brand: Wilcoxon Sensing Technologies
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Top exit, radiation resistant piezoelectric velocity, case isolated, MIL-C-5015 connector, 100 mV/in/sec, ±10% sensitivity tolerance.
Features
  • Rugged design
  • Eliminates distortion caused by high frequency signals
  • Corrosion resistant
  • ESD protection
  • Internally integrated to velocity
  • Ultra low-noise electronics for clear signals at very low vibration levels
  • Ground isolated
  • Hermetically sealed
  • Miswiring protection
  • Radiation rated
Top exit, radiation resistant piezoelectric velocity, case isolated, MIL-C-5015 connector, 100 mV/in/sec, ±10% sensitivity tolerance.
Features
  • Rugged design
  • Eliminates distortion caused by high frequency signals
  • Corrosion resistant
  • ESD protection
  • Internally integrated to velocity
  • Ultra low-noise electronics for clear signals at very low vibration levels
  • Ground isolated
  • Hermetically sealed
  • Miswiring protection
  • Radiation rated
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Specifications

Brand

Approvals & Certifications

  • CE

Circuit Protection

  • ESD Protection
  • Miswiring Protection

Electrical Connectors

  • Cable (J9T2)
  • Mating Connector: R6 Typical
  • Mating Connector: R6QN
  • Output Connector: 2-Pin, MIL-C-5015 Style

Enclosure, Body Material

  • Stainless Steel

Environmental Protection

  • Corrosion-Proof

Frequency

  • Frequency Response (± 10 %): 2.5 to 3,500 Hz
  • Frequency Response (± 3 dB): 2 to 7,000 Hz
  • Resonance Frequency, Mounted, Nominal: 15 kHz

Mounting

  • 1/4-28 Tapped Hole

Noise

  • Electrical Noise, Equivalent In/sec, Nominal (Broadband: 2.5 Hz to 25 kHz): 100 µin/sec
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 1,000 Hz): 0.2 µin/sec/√Hz
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 10 Hz): 10 µin/sec/√Hz
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 100 Hz): 1.0 µin/sec/√Hz

Non-Linearity

  • Amplitude Non-Linearity: 2.5 %

Output Impedence

  • Nominal 4 mA Supply, the greater of: 5,000/f or 20 ohms

Power Requirement

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

Range

  • Velocity Range: 50 In/sec Peak

Sensitivity

  • Base Strain Sensitivity: 0.001”/sec/μstrain
  • Electromagnetic Sensitivity, Equivalent In/sec: 25 µin/sec/Gauss
  • Sensitivity, ± 10 %, 25° C (77° F): 100 mV/inch/sec
  • 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: 250 G Peak

Voltage

  • Bias Output Voltage, Nominal: 10 Vdc
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