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High Sensitivity Vertical Geophone , Vertical Seismic Sensor 31.8mm Diameter

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EGL Equipment services Co.,LTD

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Brand Name : EGL

Model Number : High Sensitivity Geophone 4.5Hz

Place of Origin : China

MOQ : 1 pcs

Payment Terms : T/T, Western Union

Delivery Time : 5-8 work days

Packaging Details : Carton

Nature Frequency Hz : 4.5Hz±17%

Sensitivity : 90V/m/s±10%

Distortion : ≤0.2%(@12Hz&0.7 in/s peak-peak coil-to-case velocity)

Opening Circuit Damping : 0.3±20%

Damping with 20KΩ shunt resistor : 0.596±20%

Coil resistance : 2000 Ω±5%

Resistance with 20KΩ shunt resistor : 1818 Ω±5%

Sensitivity @59.6% damping : 81.8V/m/s±10%

Moving Mass g : 22g

Coil travel (mm) : 3mm

Diameter : 31.8mm

Height : 33mm

Weight : 110g

Operating Temperature Range : -40℃～+80℃

Limited Warranty Period : 1 year

Price : Negotiable

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High Sensitivity Geophone 4.5Hz

Type	EG-4.5-HS
Nature Frequency Hz	4.5Hz±17%
Distortion	≤0.2%(@12Hz&0.7 in/s peak-peak coil-to-case velocity)
Opening Circuit Damping	0.3±20%
Damping with 20KΩ shunt resistor	0.596±20%
Coil resistance	2000 Ω±5%
Resistance with 20KΩ shunt resistor	1818 Ω±5%
Sensitivity	90V/m/s±10%
Sensitivity @59.6% damping	81.8V/m/s±10%
Moving Mass g	22g
Coil travel (mm)	3mm
Diameter	31.8mm
Height	33mm
Weight	110g
Operating Temperature Range	-40℃～+80℃
Limited Warranty Period	1 year

All parameters specified here in are rated at a temperature 20℃±2℃ .

Product Tags:

vertical seismic geophone

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