Jewell has a 40+ year history of supplying acceleration sensors for driver and driverless metro trains throughout the world. Jewell accelerometers are crucial components in safety and control systems providing a safe, controlled ride by providing train acceleration, deceleration and position information.
Our recently CENELEC and AREMA qualified JMA-165 series MEMS accelerometers are now a cost effective and viable alternative to the traditional forced balanced designs.
- ±0.5G & ±1.0G full ranges
- CENELEC/AREMA certified
- Low-cost MEMS technology
- Internal heater for reduced thermal drift
- RoHS Compliant