Delivery Time:The decision by the purchase quantity, generally for 5 days after receipt of payment

Low-frequency detector Special Sensor detector GD ( H ) - 4 
 
 
Fast detailed description:
1 reasonable stucture made GL1 very suitable for all kinds complex field
2 good performance simple operating
3 stable and reliable parameters                  
4 light weight
 
 
Description:
 
GLI Land Geophone String is a very ideal sensor for Land oil exploration. Its good performance simple operating,stable and reliable parameters,light weight,and reasonable stucture made GL1 very suitable for all kinds complex field.Now GL1 is widely used in oil exploration,mineral exploration,and objection exploration.
 
Application:
petroleum exploration
Specifications:
Dynamic parameters measured detector products(20°C)

Parameter/Mode	Explain	Natural frequency(Hz)	Damping	Sensitivity(V/m/s)	Distortion	frequency(±3dB)
GD-10J	Vertical and horizontal dual(bi-directional vibration speed sensor	10 5%	0.365%	50 3%	0.60%	10-1200Hz
40---42
0.6 5%	20 5%
GD-4.5	Vertical	4.5 0.5		28.8 5%	0.30%	5-1000Hz
GD-4	4 0.5	0.6 5%	28.8 5%	0.30%	4-1000Hz
GD-10D	10 5%		20 5%	0.20%	10-1200Hz
GD-28	28 5%		30 5%	0.20%	28-1800Hz
GD-100	1005%		39 5%	0.20%
GDH-4.5	horizontal	4.5 0.5		28.8 5%	0.30%	5-1000Hz
GDH-10L	10 5%		57---60	0.60%	10-1200Hz
GDH-10D	10 5%		20 5%	0.20%	10-1200Hz
EGD-4.5		4.5 0. 5		32 5%	0.20%	4.5-1200Hz
EGD-10	10 5%		32 5%	0.20%	10-1200Hz
3-component borehole		28 5%		30 5%	0.20%	28-1800Hz

 
Competitive advantage:
 
 Full range of products,Multiple types,Good quality,Direct manufacturers low price,A perfect after sale service