Tachometers

Tachometers measure rotational speed in revolutions per minute. Contact tachometers touch the shaft or a wheel, laser or optical models read a reflective mark from a distance, and combination units do both. Panel meter tachometers are built into control panels and show speed from a sensor signal.

Choose by the speed range, the measuring distance, contact or non-contact method, and the output you need, such as analog, relay or NPN. For panel models, check the supply voltage and the pulse input type. Send TSA an RFQ for a quotation; orders ship worldwide, DDP.