Laguna Beach,  CA 
United States
  • Booth: 2528

PROTON Products. Booth 2528. Non-contact speed & length.

PROTON Products is the leading manufacturer of instrumentation and control equipment for industrial processes. The Company is owner-managed with products that are designed and manufactured in-house. PROTON continues to expand its product range and applications with affordable, innovative technologies.


PROTON’s InteliSENS family of non-contact laser Doppler speed and length sensors are robustly engineered for harsh metals industry environments and set new performance standards for hot mills, cold mills, and process lines. Their laser Doppler measurement technique ensures high accuracy without slippage, drift, or mechanical wear. The InteliSENS series has no moving parts for maintenance-free operation and delivers repeatable, precise measurement performance of better than ±0.05%.



  • InteliSENS® SLM-i4
    Proton Products InteliSENS® SLM-i4 Series non-contact, unidirectional speed and length gauges provide extremely accurate speed and length measurements for metals industry applications....

  • They are available with extended stand-off distances and greater depth-of-fields than the standard InteliSENS® SL Series gauges, which allows them to be used to measure very high-temperature objects such as in hot-rolling processes.

    Applications requiring a precise cut-to-length process benefit from the non-slip and highly accurate laser measurement technique which reduces scrap, increases uptime, and improves material yield by eliminating product “Give Away” or “Short Length” claims.

    Focused on connectivity the SLM-i4 Smart Sensor with 32bit communications comes preloaded with Profibus, Profinet, and Ethernet Industrial Protocol for your PLC connection. Modbus, OPC-UA, RS232, RS485, and WiFi round out a wide range of digital communications for your Industry 4.0 Solution.

    • Non-contact, high-speed, solid-state laser speed and length measurement with no slippage, drift, or mechanical wear and greatly reduced maintenance compared with contact wheel/roller systems.
    • Unidirectional speed and length measurement.
    • UKAS-traceable calibration; accuracy better than 0.05% and repeatability better than 0.02%.
    • Rugged industrial design for use in harsh factory environments.
    • Available fitted with industry-standard communications interfaces for easy integration with PLCs and production line equipment.
    • Excellent value with low cost of ownership.
    • Harsh environment enclosures are available from Proton Products on request.
For Technical Support with this webpage, please contact support

If you have questions about Exhibiting or Sponsoring AISTech please contact