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40Hz Single Seismic Geophone / Digital Seismic Geophones String

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EGL Equipment services Co.,LTD

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Brand Name : EGL

Model Number : Geophone 40Hz Vertical

Certification : ISO9001

Place of Origin : China

MOQ : 1 sets

Payment Terms : T/T, Western Union,PayPal

Supply Ability : 10000sets/month

Delivery Time : 5-8 work days

Packaging Details : Carton

Price : Negotiable

Natural Frequency : 40Hz±5%

Geophone Case : Vertical Waterproof Land Case

Spike : 75mm

Lead-in Cable : 1 M

Cable O.D : 4.6mm

Connector Type : Mueller Clip connector

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Seismic Geophone 40Hz Vertical terminated with Mueller Clip connector

Type	Single Geophone 40Hz
Geophone Direction	Vertical Direction / Horizontal Direction
Geophone Type	40Hz
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

Single geophone 40Hz Vertical in land case with spike 75mm, with 1m leader cable,terminated with Mueller Clip connector.

40Hz Single Seismic Geophone / Digital Seismic Geophones String

Type	EG-40-II
Natural Frequency ( Hz )	40 ± 5.0%
Coil resistance(Ω)	540 ± 5.0%
Open Circuit Damping	0.620 ± 5.0%
Damping With Shunt Resistor	0.648 ± 5.0%
Open Circuit Intrinsic Voltage Sensitivity( v/m/s )	32.5 v/m/s ± 5.0%
Sensitivity With Shunt Resistor ( v/m/s )	30.3 v/m/s ± 5.0%
Damping Calibration-Shunt Resistance(Ω)	7500
Harmonic distortion ( % )	＜0.20%
Typical Spurious Frequency (Hz )	≥300Hz
Moving Mass ( g )	9.3g
Typical case to coil motion p-p ( mm )	1.8mm
Allowable Tilt	≤20º
Operating Temperature Range ( ℃ )	-40℃ TO +100℃
Height ( mm )	32
Diameter ( mm )	26
Weight ( g )	80
Warranty Period	3 years

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Single Seismic Geophone

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