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Model 793V Series Piezoelectric Velocity Transducer

Brand: Wilcoxon Sensing Technologies
Top exit, premium, case isolated, MIL-C-5015 connector, 100 mV/in/sec, ±5% sensitivity tolerance.
Features
  • Intrinsic safety certified
  • Industrial ruggedness
  • Eliminates distortion caused by high frequency signals
  • Corrosion resistant
  • Internally integrated to velocity
  • Ultra low-noise electronics for clear signals at very low vibration levels
  • Reverse wiring protection
Top exit, premium, case isolated, MIL-C-5015 connector, 100 mV/in/sec, ±5% sensitivity tolerance.
Features
  • Intrinsic safety certified
  • Industrial ruggedness
  • Eliminates distortion caused by high frequency signals
  • Corrosion resistant
  • Internally integrated to velocity
  • Ultra low-noise electronics for clear signals at very low vibration levels
  • Reverse wiring protection
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Specifications

Brand

Approvals & Certifications

  • ATEX Ex
  • CE
  • CSA (U, US)
  • FM
  • SIMTARS

Electrical Connectors

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

Enclosure, Body Material

  • 316L Stainless Steel

Frequency

  • Frequency Response (± 10 %): 3 to 3,500 Hz - Model 793V
  • Frequency Response (± 10 %): 8 to 3,500 Hz - Model 793V-5
  • Frequency Response (± 3 dB): 2.5 to 7,000 Hz - Model 793V
  • Frequency Response (± 3 dB): 5.0 to 7,000 Hz - Model 793V-5
  • 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 - Model 793V
  • Electrical Noise, Equivalent In/sec, Nominal (Broadband: 2.5 Hz to 25 kHz): 40 µin/sec - Model 793V-5
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 1,000 Hz): 0.05 µin/sec/√Hz - Model 793V-5
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 1,000 Hz): 0.2 µin/sec/√Hz - Model 793V
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 10 Hz): 10 µin/sec/√Hz - Model 793V
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 10 Hz): 4.0 µin/sec/√Hz - Model 793V-5
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 100 Hz): 0.4 µin/sec/√Hz - Model 793V-5
  • Electrical Noise, Equivalent In/sec, Nominal (Spectral: 100 Hz): 1.0 µin/sec/√Hz - Model 793V

Non-Linearity

  • Amplitude Non-Linearity: 2.5 % - Model 793V
  • Amplitude Non-Linearity: 5 % - Model 793V-5

Output Impedence

  • Nominal 4 mA Supply: 200 ohms

Power Requirement

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

Range

  • Velocity Range: 10 In/sec Peak - Model 793V-5
  • Velocity Range: 50 In/sec Peak - Model 793V

Seal Type

  • Hermetic

Sensitivity

  • Base Strain Sensitivity: 0.0005 In/sec/μstrain
  • Electromagnetic Sensitivity, Equivalent In/sec: 25 µin/sec/Gauss
  • Sensitivity, ± 10 %, 25° C (77° F): 100 mV/inch/sec - Model 793V
  • Sensitivity, ± 10 %, 25° C (77° F): 500 mV/inch/sec - Model 793V-5
  • 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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