• PG Electronics

Precision Scalable Tachometer

PG Electronics offers a precision pulse tachometer, PST 201. This comprises a high resolution Pgcoder, which can deliver up to 10000 pulses per revolution and a site configurable digital indicator. A common indicator can be used for very wide range of speeds from less than 1 rpm to several thousand rpm. One can choose the PGcoder resolution from a table depending upon the speed range desired. The two units mentioned above form a useful tool to measure rotary speed in rpm or linear speed in meter per minute or any other speed parameter with precision. The digital display unit is on site. Upper and lower speed thresholds can be offered to set to give output contacts. Similarly analog output can be given in the form of 4-20 mA. This is ideal for use in paper machines, sheet metal lines, web speed and tension control monitoring of any form and numerous other applications where slight changes or difference in speeds are to be registered.