The Wilcoxon Sensing Technologies 993B-7 triaxial accelerometer is engineered for long-term, reliable operation in industrial environments. It features a 316L stainless steel case that is case isolated, internally shielded, and hermetically sealed—ensuring durability against harsh conditions. For installation and connectivity, it includes a 10-32 captive screw for secure mounting and a 16-foot armored Teflon integral cable (J9T4B) with a blunt cut, stripped, and tinned termination for easy wiring. The accelerometer also incorporates EMI/RFI protection to reduce signal interference and is manufactured in an ISO 9001 certified facility for consistent quality.

Wilcoxon’s triaxial accelerometers, like the 993B-7, integrate three sensing elements into a single housing. This design enables multi-directional vibration data acquisition in one measurement, offering key advantages: faster data collection, inherently consistent readings across axes, and reduced wiring complexity for permanent installations—making it ideal for scenarios requiring comprehensive vibration monitoring.

Features

• 100mV/g sensitivity with ±10% tolerance for reliable multi-axis vibration measurement
• 40g peak acceleration range to meet industrial monitoring requirements
• 1% amplitude nonlinearity for high measurement precision
• Frequency response (±3 dB):
  • Z axis: 2 to 10,000Hz
  • X and Y axes: 2 to 7,000Hz
• 400Ω max output impedance for efficient signal transmission
• 500g peak vibration limit and 5,000g peak shock limit for strong environmental adaptability
• Hermetic sealing to prevent dust, moisture, and contaminants from entering
• 16ft armored Teflon (J9T4B) integral cable for durable, long-distance connectivity
• Stripped and tinned cable termination for convenient wiring
• 10-32 captive screw for secure and easy installation
• Intrinsically safe option available for hazardous industrial environments
• EMI/RFI protection to ensure stable signal quality