Description
TFRPM01 Drone RPM Tachometer Sensor — BOLTON SKU 55353.
About the TFRPM01 Drone RPM Tachometer Sensor
TFRPM01 is a tachometer sensor used to measure rotational speed on drone propulsion assemblies. As TFRPM01 Drone RPM test equipment its function is to convert shaft or propeller rotation into a measurable speed value in revolutions per minute, so that motor behaviour can be observed rather than inferred. Rotational speed is one of the primary parameters in UAV propulsion work: it is the quantity that links commanded throttle to actual thrust, and comparing measured RPM across motors is how imbalance, degraded bearings, damaged propellers and mismatched electronic speed controllers are identified during bench testing and acceptance checks. Because the sensor is a measurement device rather than a flight component, the practical integration questions are how it is mounted relative to the rotating part, what its supply and output interface are, and what speed range it will resolve. Those parameters are not published on this page; the manufacturer datasheet will be provided with the quotation so the sensor can be checked against the test rig it is intended for.
Key specifications
| Attribute | Value |
|---|---|
| Part designation | TFRPM01 |
| Product type | Tachometer sensor |
| Measured parameter | Rotational speed (RPM) |
| Intended application | Drone / UAV propulsion measurement |
Typical applications
An RPM tachometer sensor is used on motor test stands and thrust rigs to log propeller speed against throttle input, current draw and thrust, which is how propulsion combinations are characterised before selection. In maintenance it supports acceptance and post-repair checks, where each motor on a multirotor is run and compared so that a single underperforming unit can be isolated. It is also used during endurance and vibration testing, where a drift in steady-state RPM at constant command indicates a developing mechanical or controller fault.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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