These liquid-to-liquid separators connect directly to the test port of a hydraulic deadweight tester or comparison test pump.
Fluke Calibration P5521 and P5522 Liquid-to-Liquid Separators
These liquid-to-liquid separators connect directly to the test port of a hydraulic deadweight tester or comparison test pump. A flexible diaphragm separates the fluids, protecting the calibrator from contamination, and allows calibration of the device in its specific working fluid.