Float made of polypropylene Material PP Liquid level at density 1 Liquid level at density 1 2 switching points L2-L3 (2 floats) Liquid level at density 1 2 switching points L2-L3 (2 floats) 2 switching points L1-L2 (1 float) 2 switching points L1-L2 (1 float) Liquid level at density 1 min. distance between 2 switching points L2-L3 (2 floats) Liquid level at density 1 70 Reed Electronics AG © 2015 Sensors for a reliable level monitoring Subject to technical modifications