Materials：Tool Steel 　　　

A kind of improved watar-proof pressure sensor. Featuring a small elevation, good air-tightness and strong resistivity to deviation and laterality.

Load connexion coloured steel sphere or SR spherical surface structure gives a good automatic position-alterability,

Used for the electronic platform scale, electronic ground scale and various dynamo metric apparatuses. Interchangeable and easy to install and put into use.

Rated Load\Size(mm)		L1	L2	B1	B2	D1	D2	H1	H2	Φ	SR(Depth)
1t	D	90	70	90	70	Φ86	Φ30	90	20	4-Φ8.5	SR15
	S						Φ35	82			SR17.5(Depth)10
2,3t	D	130	105	100	74	Φ94	Φ30	92	20	4-Φ11	SR15
	S						Φ35	83			SR17.5(Depth)10
5t	D	146	116	116	87	Φ110	Φ40	102	25	4-Φ13	SR15
	S						Φ5	100			SR27.5(Depth)12
10t	D	190	154	142	101	Φ135	Φ40	111	25	4-Φ13	SR30
	S						Φ50	109			SR27.5(Depth)12
15,20t	D	220	180	170	130	Φ160	Φ40	118	27	4-Φ18.5	SR30
	S						Φ65	119			SR35(Depth)15

Sensitivity	2.00～2.20mv/v
Non linearity	±0.03～±0.05%FS
Hysiteresis	±0.03～±0.05%FS
Repeatability	±0.02～0.03%FS
Creep	±0.03～±0.05%FS/30min
Creep recovery	±0.03～±0.05%FS/30min
Zero balance	2%FS
Zero temperature coefficient	0.03～0.05%FS/10℃
Rated output temperature coefficient	0.03～0.05%FS/10℃
Output resistance	700Ω
Insulation rasistance	≥3000MΩ
Supply Voltage	5～15V
Safe temperature range	-30～+60℃
Safe overload	130%FS
Method of connecting wire	input：Red(+)Yellow(-) output：Blue(+)White(-)