Tachtrol Tachometers

The Tachtrol digital display tachometers are dual channel instruments that measures input frequency and convert the resulting quantities to an analogue output, and implement utility RS485 communication, solid state & mechanical relay functions. These instruments accept a wide range of AC or DC power and have greatly improved accuracy, processing speed and response time. They can be used in rate, period or counter mode and programming can be done via AI-Tek’s Tachlink, or through the integrated display panel. Typically, they are used with magnetic sensors, but can also receive sine / square wave TTL signals from any frequency source.