July 22, 2014 - EGE releases SDN 503/1 GSP-DYN flow controller for monitoring micro flow pulses from 0.02 ml with short reaction times below 0.5 s and excellent responsiveness. The units can monitor the drop-by-drop dosage of lubricating or rolling oil with up to 30 micro pulses per minute.
A switching signal is generated for every detected pulse. The dwell time can be adjusted in a 0.5-10 s range. Additionally, an integrated LED display shows the current flow status.
Manufactured from stainless steel and PBT, the robust sensors are IP67-protected and withstand pressures up to 10 bar. Suitable for media temperatures between +10 and +60 °C, they are operated with 24 V DC. The units are fitted into pipes via a tube fitting or a G¼ thread and connected by means of an M12 connector. Due to their compact design, the sensors require little space: for parallel monitoring, several flow controllers can easily be mounted alongside each other. Based on the thermodynamic principle, they ensure wear-free and reliable operation.