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| Total 65 products from geophone 4 5 hz Manufactures & Suppliers |
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Brand Name:EGL Model Number:EG-4.5-HS-I Place of Origin:China ...Geophone 4.5 Hz 100 V/M/S Low Frequency 3 Component The High Sensitivity Geophone 4.5 Hz is used to receive the weak deep and low frequency signal. This kind of geophone has following characters: Low frequency, Low distortion and high sensitivity. Geophone 4.5 Hz is suitable for field single point data acquisition. Geophone 4.5 Hz can be used as single point and also 3- component. High sensitivity geophone... |
EGL Equipment services Co.,LTD
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Brand Name:EGL Model Number:Geophone GS ONE Place of Origin:China Type GS ONE Equivalent Natural frequency ( Hz ) 10±3.5% Open circuit damping 0.48 to 0.54 Damping with 20KΩ shunt resistor 0.7 Sensitivity (v/m/s) 85.8±3.5% Coil Resistance (ohm) 1800±5% Harmonic Distortion ( % ) ＜0.10 Typical Spurious Frequency ( Hz ) ＞... |
EGL EQUIPMENT SERVICES CO.,LTD
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Brand Name:Gold Model Number:GD Place of Origin:China ...Geophone Digital Seismic Detector 1. 1~3Hz geophones applied for deep seismic prospecting, natural earthquake surveillance and prediction, pulse and microseismic measurement for bridge and highways, etc. 2. 4~100 Hz widely used to seismic prospecting of petroleum, coal, metallurgy, defense engineering and etc. Main Features of the seismic geophone... |
Chongqing Gold Mechanical & Equipment Co., Ltd
Chongqing |
