2Hz 100Hz 2D And 3D Seismic Detector Seismometer For Geological Detector

Product Overview

Description

2Hz-100Hz 2D And 3D Seismic Detector Seismometer for Geological Detector

 

Specifications

CDJ Series Digital Seismic Sensor (Geophone) are available frequencies from 1Hz to 100Hz vertical and horizontal direction, and 
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Digital Seismic Geophones CDJ Series Seismic Sensor

 

Description:

CDJ Series Digital Seismic Sensor (Geophone) are available frequencies from 1Hz to 100Hz vertical and horizontal direction, and geophone-consisted three-component geophones, borehole geophone, tomographic imaging geophone series with stable performance, high fidelity and consistent quality in oil, gas exploration and other fields.

 

 

Applications and Features:

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.
High sensitivity, low-distortion, reasonable damping coefficient, good linear response, good parameter conformity, higher resolution and excellent waterproof property.
3. Small-sized, easy to install, easy to operate, large ambient temperature range, can meet the demand of multi-wave component seismic data acquisition technology

 

Specification	4.5
Frequency (Hz)	4.5+/-0.5
Alias frequency	≥140
Resistance( Q )	375±5%
Dampener	0.56+8%
Sensitivity (v/m/s)	28.8±5%
Distortion (%)	0.3
Weight(g)	11.1
Displacement	3
Inclination	0
Diameter(mm)	25.4
Height(mm)	35.5      33.9 (horizontal)(vertical)
Weight(g)	82.6
Temperature	-40to+80
Temperature calibration	22 °C