Three different hand-held tachometers to choose from
1 Redpoint3 (optical, non-contact)
With a reflective belt, the relevant signal can be detected through the reflective belt within a distance of 60cm, and the rotation speed can be measured optically and non-contact.
2. Rotaro3 (optical and mechanical, that is, contact and non-contact)
In addition to a reflective belt, there is an additional adapter (cone apex or wheel), so it can be used to measure the rotation speed with optical non-contact, or to measure linear velocity and length with contact.
3. Rotaro3T (full function)
4. In addition to the functions of the above-mentioned two tachometers, it also has a special adapter that uses a unique packaging roller to measure the speed and length of yarns, metal wires and other thin wires.

concrete application:
Detect the rotation speed of the pump driven by the electric motor. This detection must be non-contact and does not affect the normal operation of the pump driven by the electric motor.
Using redpoint optical electronic tachometer and reflection belt can accurately measure the rotation speed.
During the production of an electric motor, the final test is the daily current consumption related to its rotation speed. Can use redpoint optical electronic type
The tachometer and a small reflective belt can accurately detect the rotation speed, or use the rotaro electronic tachometer and adapter (cone apex or wheel) to measure the rotation speed and store the data.

Dongguan Gaotengda Precision Tools Co., Ltd.
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