The top-exit Wilcoxon 100 mV/g broadband sensor provides long-lasting reliability with MTBF 25 years. The general purpose accelerometer is ideal for monitoring machine vibration on a wide range of rotating equipment such as motors, pumps, fans, compressors, turbines and generators. The 316L stainless steel casing provides rugged durability for most extreme environments. The sensing element is housed in a case-isolated Faraday shield, providing maximum protection from ground loops and RF interference. Certified versions are available for use in hazardous areas.

Features: 

  • Case isolated
  • Hermetically sealed
  • ESD-protected
  • EMI/RFI shielded
  • Reverse wiring protection
  • Manufactured in an approved ISO 9001 facility
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Agency Approvals

  • ATEX Ex Class I Div 1 (Zone 0/1), Class I Div 2 (Zone 2)
  • CE
  • CSA (C, US)

Tests & Certificates

  • ISO 9001

Temperature Range

  • -50° to 120° C (-58° to 248° F)

Sensitivity

  • Base Strain Sensitivity, Maximum: 0.0002 g/μstrain
  • Electromagnetic Sensitivity, Equivalent g, Maximum: 70 µg/gauss
  • Sensitivity, ±5%, 25° C (77° F): 100 mV/g
  • Transverse Sensitivity Maximum: 5% of Axial

Non Linearity

  • Amplitude Nonlinearity: 1%

Vibration

  • Vibration Limit: 500g Peak

RFI/EMI Protection

  • EMI/RFI Shielded

Shock

  • Shock Limit: 5,000g Peak

Range

  • Acceleration Range, Vdc >25 V: 80 g Peak

Power Requirement

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

Output Impedence

  • Maximum 100 Ohms

Frequency

  • Frequency Response (±10%): 1 to 9,000 Hz
  • Frequency Response (±3 dB): 0.5 to 14,000 Hz
  • Frequency Response (±5%): 3 to 5,000 Hz
  • Resonance Frequency, Mounted, Nominal: 30 kHz

Electrical Connectors

  • Cable (J10 / J9T2A)
  • Mating Connector: MIL Connector (MIL-5015 Style)

Voltage

  • Bias Output Voltage: 12 Vdc

Mounting

  • 1/4-28 UNF Tapped Hole

Enclosure/Body Material

  • 316L Stainless Steel

Element

  • Sensing Element Design: PZT, Shear

Seal Type

  • Hermetic

Noise

  • Electrical Noise, Equivalent g, Nominal (Spectral: 10 Hz): 10 µg/√Hz
  • Electrical Noise, Equivalent g, Nominal (Broadband: 2.5 Hz to 25 kHz): 700 µg
  • Electrical Noise, Equivalent g, Nominal (Spectral: 100, 1,000 Hz): 5 µg/√Hz