Table 5 Dielectric constant and electric... | Emerald Publishing

Table 5

Dielectric constant and electric conductivity of different fresh hydraulic fluids

Sample	Unit	HLP VG 46	HLP VG 68	HLP VG 22	DIN 51 517/2 CL VG 220	DIN 51 517/2 CL VG 460	HFD-U VG 68	BO 10/95	BO N150
Dielectric constant S1	[–]	2.1701	2.1644	2.1510	2.2429	2.2747	3.1013	2.1391	2.0704
Dielectric constant S2	[–]	2.4050	2.3960	2.3330	2.5020	2.5430	3.3470	2.3360	2.2850
Dielectric constant S3	[–]	2.2859	2.2286	2.1999	2.2715	2.2859	3.3740	2.1713	2.0568
Electric conductivity S1	[pS/m]	668	450	1001	358	309	2689	234	384

Sample	Unit	HLPVG 46	HLPVG 68	HLPVG 22	DIN 51 517/2 CL VG 220	DIN 51 517/2 CL VG 460	HFD-U VG 68	BO10/95	BON150
Dielectric constant S1	[–]	2.1701	2.1644	2.1510	2.2429	2.2747	3.1013	2.1391	2.0704
Dielectric constant S2	[–]	2.4050	2.3960	2.3330	2.5020	2.5430	3.3470	2.3360	2.2850
Dielectric constant S3	[–]	2.2859	2.2286	2.1999	2.2715	2.2859	3.3740	2.1713	2.0568
Electric conductivity S1	[pS/m]	668	450	1001	358	309	2689	234	384