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Triaxial Geophone Three-Dimensional Geophone

Triaxial Geophone Three-Dimensional Geophone

Negotiable /Set

Min.Order:1 Set

Supply Ability:
100 Set / Sets per Month
Port:
chongqing
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Chongqing, China
Brand Name:
Gold
Model Number:
Triaxial Geophone Three-Dimensional Geophone

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Business Type: Manufacturer,Trading Company
Chongqing China
Main Products: Geophysical Exploration ,Seismic Equipment ,Well Logging System ,Gyroscopic Inclinometer ,Underground Detector
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Product Details

Triaxial Geophone Three-Dimensional Geophone

Description
  • CDJ Series Digital Seismic Sensor (Geophone) are available frequencies from 1Hz to 100Hz vertical and horizontal direction, and geophone-consisted three-component geophones, borehole geophone, tomographic imaging geophone series with stable performance, high fidelity and consistent quality in oil, gas exploration and other fields.

Applications and Features

  • 1~3Hz geophones applied for deep seismic prospecting, natural earthquake surveillance and prediction, pulse and microseismic measurement for bridge and highways, etc.
  • 4~100 Hz widely used to seismic prospecting of petroleum, coal, metallurgy, defense engineering and etc.
  • High sensitivity, low-distortion, reasonable damping coefficient, good linear response, good parameter conformity, higher resolution and excellent waterproof property.
  • Small-sized, easy to install, easy to operate, large ambient temperature range, can meet the demand of multi-wave component seismic data acquisition technology

 

Medium–High Frequency (vertical and horizontal) Geophones

Parametertype name
CDJ-Z/P4
CDJZ/P4.5
CDJ-Z/P10
CDJ-Z/P15
CDJ—Z/P28

CDJ-Z/P30

CDJ—Z/P38
Natural Frequency (Hz)

4±10%

4.5±10%

10±5%

15±5%

28±5%

30±5%

38±5%

Sensitivity G
(v/cm.s-1)
0.28±5%
 
 
 
 
0.26±5%
Coil Resistance Rc(Ω)
365±5%
365±5%
365±5%
500±5%
500±5%
650±5%
Internal Resistance
(Ω)
345±5%
335±5%
310±5%
415±5%
415±5%
560±5%
Damping Coefficient Bt
0.7±10%
0.58±10%
0.58±10%
0.62±10%
0.6±10%
0.6±10%
Harmonic Distortion D
≤ 0.2
Insulating Resistance
Ri (MΩ)
≥ 20
Coil’S Maximum Displacement P-P(mm)
2
Suspension Mass( g )
13.2
 
12.8
 
8.6
7.9
Working Temperature
(°C)
— 40 ~ + 70
Weight ( g )
255


Table 2

Medium–High Frequency (vertical and horizontal) Geophones

Parametertype name

CDJ-Z/P40

CDJ-Z/P60

CDJ—Z/P80

CDJ—Z/P100

Natural Frequency (Hz)

40±5%

60±5%

80±5%

100±5%

Sensitivity G
(v/cm.s-1)
0.26 ±5%
0.3 ±5%
0.25 ±5%
0.25 ±5%
Coil Resistance Rc(Ω)
690±5%
1030 ±5%
735 ±5%
1080 ±5%
Internal Resistance
(Ω)
580 ±5%
800 ±5%
685 ±5%
1020 ±5%
Damping Coefficient Bt
0.6 ±10%
0.6 ±10%
0.55 ±10%
0.5 ±10%
Harmonic Distortion D

≤ 0.2

Insulating Resistance
Ri (MΩ)
≥ 20
Coil’S Maximum Displacement P-P(mm)
2
Suspension Mass( g )
7.9
5.9
5.5
5.2
Working Temperature
(°C)
— 40 ~ + 70
Weight ( g )

255

 

Contact Supplier

Ms. Michelle Li sales manager Chat Now
Telephone
86-23-62794421
Mobile
0086-15922636015
Fax
86-23-62940030
Address
No. 9-10, 23 Nanping West Road, Nanping Street, Nan'an District, Chongqing, China Chongqing
Showroom
https://cqgold.goldsupplier.com/

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Quick Details

Place of Origin:
Chongqing, China
Brand Name:
Gold
Model Number:
Triaxial Geophone Three-Dimensional Geophone