Pfeiffer - Model DMZ 200 - Flow Rate Evaluation Meter - Brochure

The Flow Rate Evaluation Meter DMZ 200 assigns the frequency signal supplied by a pulse generator to a corresponding flow rate unit and direction of flow. It is optionally possible to connect one or two water meters or a combination water meter. When using optical sensors it is also possible to determine the direction of flow of the water. The displayed value is calculated according to the input frequency. In addition, it is possible to scale a percentage display for each meter input according to requirements. The value at the analogue outputs changes in line with this scaling, with 100% corresponding to 20 mA at the output.