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Come Buy!! SN7C Series Super Geophone,made in China

Name: Come Buy!! SN7C Series Super Geophone,made in China
Brand: SINOTAI
SKU: 119548421
Availability: InStock

Sinotai Petroleum Equipment Co., Ltd.

5Yrs

US$ 100 - 20,000 MOQ: 1 Piece

Key Specifications

Place of Origin:

China

Brand Name:

SINOTAI

Model Number:

SN7C

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai / Tianjin / Qingdao Port

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin China

Brand Name SINOTAI

Model Number SN7C

Specifications

1.SN7C Series Super Geophone
2.SN7C Series Super Seismic geophone was developed to meet the needs of high resolution operations

Product Name:
SN7C Series Super Geophone
Product Explanation:
SN7C Series Super Seismic geophone was developed to meet the needs of high resolution operations of seismic data acquisition. With festures of wide frequency-band, high spurious frequency,low distortion, reasonable damping coefficient, it can improve resolution of exploration and accuracy of data.
Product types and specifications:

Specifications
Model	Sn7C-8	Sn7C-10	Sn7C-14	Sn7C-28	Sn7C-35	Sn7C-40
Natural frequency(Hz)	8±2.5%	10±2.5%	14±2.5%	28±2.5%	35±2.5%	40±2.5%
Open circuit damping	0.337	0.25	0.2000	0.600±2.5%		0.681±5%
Damping with shunt resistor	0.600±2.5% (2400Ω)	0.686±2.5% (1000Ω)	0.600±2.5% (640Ω)
Sensitivity(v/m/s)	28.8±2.5%			31.0±2.5%	32.5±2.5%	34.0±2.5%
Coil resistance(Ω)	375±2.5%			385±2.5%	560±2.5%	662±2.5%
Distortion(%)	<0.1%
Spurious frequency(Hz)	250		300	400	500
Moving mass(g)	11.3	11	11.6	10.2	9.3
Coil moving p-p(mm)	2.0			1.6	1.8
Diameter(mm)	25.4			26
Height(mm)	32.0
Warranty period(year) (Geophone element)	3
Operating temperature (℃)	-40℃~+100