Rail Transportation Sensors

 

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Rail Transportation Sensors from Jewell
RailStar from Jewell Instruments
Jewell Instruments offers high performance sensor and control products for the rail transportation industry.

Rail Maintenance Of Way (RMOW)

Rail Automated Train Controls (RATC)

Rail Test and Measurement (RT&M)

Sensors for Rail Maintenance Of Way (RMOW) Sensors for Rail Automated Train Controls (RATC) Sensors for Rail Test and Measurement (RT&M)

Features & Benefits

  • The LCF, LSBC and LSOC Series provide high accuracy, rugged solutions for measuring low frequency tilt in applications where high shock & vibration are present.
  • The LCF, LSBC and LSOC Series provide feedback for tilt in track construction, rail renewal projects, tie exchange and rail resurfacing applications.
  • The LCA accelerometers accurately determine train position with mathematical double integration.
  • The LSBC, LCA, LCI and LCF Series are used in rapid transit, metro and high-speed train systems throughout the world. Our accelerometers are crucial components in safety and control systems offering a safe, controlled ride by providing train acceleration, deceleration and position feedback information.
  • The LSO and LCF Series have accurately and reliably sensed centripetal acceleration for railcar tilt control for many years throughout the world.
  • The LCF and LCI Series provide high accuracy tilt input for laser surveying recorders establishing catenary, super-elevation and cross-rail position.
  • The LSOC, LSMP and LCF Series provide pitch and roll, acceleration/deceleration, platform tilt and vibration test technical information for railcar, subway and tilt train applications.
  • The LCF and LCI Series provides train tunnel tilt measurement information.

Applications

  • Ballast Regulator
  • Rail Grinder
  • Rail Lifter
  • Rail Tamper
  • Track Construction
  • Rail Renewal System
  • Track Stabilizer
  • Acceleration/Deceleration Control
  • Position Calculation by Accelerometer Double Integration
  • Lateral Acceleration Sensing and Controls – Tilt Trains
  • Active Damping
  • Rail Bed (Ballast) Monitoring
  • Data Logging Equipment for Determining Superelevation (Cant) and Cross-rail Position
  • Rail Car Monitoring
    – Acceleration/Deceleration
    – Noise Vibration Harshness (NVH)

NOTE – Models bolded in green meet or exceed AREMA/CENELEC rail transportation industry standards.

Rail Maintenance Of Way

Accelerometers
LCF-200 Series
LCF-2530 Series
LSBC-2g Series
LSBC-2g w/Large Bias Series
LSBC-5g Series
LSBC-R Series

Inclinometers
LSOC-3 Series
LSOC-13 Series
LSOC-14.5 Series
LSOC-8 Series
LSOC-8-R Series

North American/European Certification Test Performed Documents 

North American/European Certification Model Numbers Listing

 

Rail Automated Train Controls

Accelerometers
LCA-100 Series
LCA-165 Series
LCF-200 Series
LCF-501 Series
LSBC-0.5 Series
LSBC-1.0 Series
DXA-100/200 Series
DXA-100/200-R Series
LCA-165-R Series
LCF-501-R Series

LSBC-R Series

JMA-165 Series (Heater)
JMA-165 Series (Non-Heater)

Inclinometers
LCF-100 Series
LCI-14.5 Series
LSO-90 Series
DXI-100/200 Series
DXI-100/200-R Series

Rail Test and Measurement

Accelerometers
LCA-165 Series
LCF-200 Series
LSBC Series
LSMP-2 Series
DXA-100/200 Series
DXA-100/200-R Series
LCA-165-R Series
LSBC-R Series

JMA-165 Series (Heater)
JMA-165 Series (Non-Heater)

Inclinometers
LCF-100 Series
LCI-14.5 Series
LSOC-14.5 Series
LSOC-30 Series
DXI-100/200 Series
DXI-100/200-R Series


Product Selector Guides

For a side-by-side comparison of our sensors, click on the selector guide below.

Rail Sensors Selector Guide

Rail Transportation Accelerometers
Learn more about our Force-balanced (Servo) Precision Accelerometers
Rail Transportation Inclinometers
Learn more about our Force-balanced (Servo) Precision Inclinometers