Application Notes

EAP-032110

Frequency input with offset

We are planning to use a frequency transmitter to detect an electrical generator’s number of revolutions (pulse signal) and convert it into a proportional analog signal output, which can be displayed on an existing analog panel meter. The measuring frequency range is 0-1000 Hz but we want to see the scaling of 500-600 Hz as 0-100%. Do you have any transmitter which can consider the input range of 500-600 Hz into an output analog signal as scaling 0-100%?

In case you’d like to set a partial input range as measuring span, the frequency transmitter model MXPA will meet the request.

The MXPA is a field-programmable frequency transmitter, which can be programmed easily via front UP-DOWN keys with a help of 4-digit and 2-digit displays. These setting keys make easy for you to set each input frequency range for each 0% and 100% output.