Research and Correlation of Diagnostic Methods for Assessment of the State of Oil Filling in Cycloid Gearbox

Table 4

The measurement results for sample A.

	Total impurities	Water	Large particles	Small particles	WPC; %	PLP; %	Fe content
	CCT IR	H2O	DL	DS			(Cosmos)
	%	%	Number	Number			ppm
Range	0–2	0–2	0–900	0–900	0–100	0–50	0–1,500
Reality	1.9		40	10	3	1	36