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Stand Alone Digital Air Flow Sensor
Expected advantages of Standalone Air Flow Sensor in locomotive brake system in place of existing airflow indicating device are as under:
- It can enable crew a better appreciation of train condition, besides giving more accurate value of air leakage.
- Better reliability of the equipment because of reduction in number of equipments from loco brake circiuit.
- Reduction in connecting pipe network.
- Reduction in complexity of brake system.
- Comparatively lesser brake equipments are required to be maintained and thus provide ease in maintenance.
- Improvement in sensitivity and accuracy & initial charging time.
- The electrical output signal from air flow sensor can also be utilized to operate auto flasher light operation and thus can replaced P2 pressure switch.