Product description: welded type flow switch, suitable a range DN10-DN100 copper tube, the welded connection could be 15.5mm or 18.8mm, mainly used in the oil flow system of chiller and refrigeration instrument
Specification:
* Pipe Range: 10mm ~ 100mm * Welded Connection: 15.5mm or 18.8mm * Paddle Length: max 50mm * Max Loading: 250V 3A max, 125V 5A max * Output: SPDT Switch * Tolerance -/+15% of full scale * Media Temperature -30~110 C * Average Pressure Loss 0.01bar at Qmax. * Hysteresis depending on switch value, Minimum 0.7 l/min. * Metering Substances Oil, Water, Gas, Air (If special substances, please declare) * Max Pressure 25bar (40bar could be custom-made) * Protection Grade IP65 * Materials : Brass or Stainless Steel * Pipe Connection: Hirschmann DIN or Cable with sealing * Micro switch: Omron, Made in Japan.