high sensitivity omni 14Hz geophone for VSP, triaxial, and gimbal downhole seismic survey

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Product Overview

Description



Product Paramenters


DT-SOLO OMNI 14Hz (HP314)
Chinese manufacture price OEM omni geophone 14Hz for vibration monitoring
All parameters are specified at 25ºC 
Frequency
Natural Frequency (Fn)
14Hz
Tolerance
﹢10%,﹣5%
Max. Tilt Angle for Specified
Horizontal to ± 90°
Spurious Frequency
>240Hz
Distortion
Distortion
< 0.2%(14 Hz with 0.2 in/s p-p)
< 0.30%(14 Hz with 0.7 in/s p-p)
Damping
Open Circuit Damping
0.6
Damping with 20KΩ load
0.7
Tolerance
± 10%
Coil Resistance
Standard
1565ohm
Resistance with 20KΩ load
1451ohm
Tolerance
± 5%
Sensitivity
Open Circuit Intrinsic Voltage Sensitivity
74.8V/m/s (1.89 V/in/s)
Sensitivity with 20KΩ load
69.6 V/m/s (1.757 V/in/s)
Tolerance
﹢5%,﹣10%
Physical
Characteristics
Moving Mass
13.2g (0.47 oz)
Max. Coil Excursion p.p.
4.06 mm (0.16 in)
Min. Coil Excursion p-p
1.02 mm (0.04 in)
Diameter
30.5 mm (1.2 in)
Height
40.7 mm (1.6 in)
Weight
130 g (4.60 oz)
Warranty excludes damage caused by high voltage and physical damage to the element case. 
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.
Operating Temperature Range
﹣40℃ - +90℃


Geophone Response Curve and Phase Lag




Why Choose Us


High quality and 100% test
Geophone Element DT-SOLO OMNI 14Hz is one of our flagship geophone elements.
1.We use very good material
2.We use supper special method to make it high quality
3.Perfect design from our own patent
4.100% test before delivery.






Company Profile


About us
The DTCC Group was formed in 1999, with its headquarters located in Calgary, Canada. It is a manufacturer of vibration sensing and measuring equipment. This equipment, which uses “internet of Things” technology,is designed for use in unusual and challenging environments.The DTCC Group has an international presence. in addition to the corporate, training and marketing facilities in North America, we have a Business Development Center located in Beijing, together with a Research, Development and Manufacturing Facility in Shenzhen. Aditional production locations are in Langfang, Hebei and Dongguan, Guangdong.DTCC also has offices and subsidiaries in several other countries round the world. Our product ranges from Geophones, Geophone Strings available in Land, Marsh,3C, Hydrophones, Dual Component for transition and marine seismic.Digital cables for Land, Marsh and Transition Zone for the most widely used recording systems. Leader wire and connectors of all types used in seismic acquisition.


Manufacture




Exhibition




Product packaging


Small package carton box saving deliver fee
Middle size use plywood box,make is safer
big size make it safe and saving


Certifications




FAQ


Q1:What about min order or sample?
A1:Yes,we can send samples but not for free

Q2:What about package?
A2:Our standard package is 100 pieces per box,but for samples or small order,we can also make it.

Q3:What about delivery time?
A3:Yes,we have large qty in store,normally make delivery in 3 days.
But we get many orders ,when there are orders,so delivery need more time.

Q4:What about OEM and ODM?
A4: Yes, we can make according your CAD or 3D drawing and specification


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