IP 59 METHOD “C” (Obs) DENSITY AND RALATIVE DENSITY OF GASES – THE EFFUSION METHOD
This method is based on the fact that the times taken by equal volumes of gases to flow through a small orifice under the same conditions are proportional to the square roots of the densities of the gases.
Glass cylinder, cylinder cover fitted with three sphere valves for gas charge and flow-off, stainless steel orifice plate with a manometerd 0.45mm dia., internal tube fitted with two calibration weight lines, support.
– Dimensions: Ø13X70 cm
– Weight: 5 kg