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Precision Single 14 Hz Seismic Geophone Borehole Geophone

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EGL Equipment services Co.,LTD

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Brand Name : EGL

Model Number : Geophone 14Hz Vertical

Certification : ISO9001

Place of Origin : China

MOQ : 1 sets

Price : Negotiable

Payment Terms : T/T, Western Union,PayPal

Supply Ability : 10000sets/month

Delivery Time : 5-8 work days

Packaging Details : Carton

Type : 14 Hz Seismic Geophone

Natural Frequency : 14Hz±5%

Geophone Case : Vertical Waterproof Land Case

Spike : 75mm

Lead-in Cable : 1 M

Cable O.D : 4.6mm

Connector Type : Split Spring connector

Other Name : Borehole Geophone

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Precision Single 14 Hz Seismic Geophone Borehole Geophone

14 Hz Seismic Geophone in land case with spike 75mm, with 1m leader cable,terminated with Split Spring connector.

14 Hz Seismic Geophone Specification

Type	Single Geophone 14Hz
Geophone Direction	Vertical / Horizontal Direction
Geophone Type	14 Hz
Geophone Case	Waterproof Land Case
Spike	Steel Spike length75mm
Lead-in	Standard:1mlead-in with O.D.4.6mm Custom Outer Diameter / Lead Distance available
Connector Type	Mueller Clips Split Spring Clip KCK Connector( Male or Female / Push Fit or Lock Ring Type) Kooter Connector( Male or Female /KCL male or KCL female or KC2L-4 Dual ) *Other Connector Type available

Precision Single 14 Hz Seismic Geophone Borehole Geophone

Type	EG-14-II 14 Hz Seismic Geophone
Natural Frequency ( Hz )	14 Hz ± 5%
Coil resistance(Ω)	375 Ω ± 5%
Open Circuit Damping	0.2 ±5%
Damping With Shunt Resistor	0.6 ± 5%
Open Circuit Intrinsic Voltage Sensitivity ( v/m/s )	28.8 v/m/s ± 5%
Sensitivity With Shunt Resistor ( v/m/s )	18.2 v/m/s ± 5%
Damping Calibration-Shunt Resistance(Ω)	640Ω
Harmonic distortion ( % )	＜0.2%
Typical Spurious Frequency (Hz )	≧240Hz
Moving Mass ( g )	11.6g
Typical case to coil motion p-p ( mm )	2mm
Allowable Tilt	≦20º
Operating Temperature Range ( ℃ )	-40℃ TO +100℃
Height ( mm )	32mm
Diameter ( mm )	25.4mm
Weight ( g )	74g
Warranty Period	3 years

Product Tags:

14 Hz Seismic Geophone

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