3c Seismic Node Seismograph with 2Hz Geophone Seismic Sensor Broadband Seismometer

 3C seismic Node Seismograph with 2hz Geophone Seismic Sensor Broadband Seismometer


There are 3 type seismometers as Broadband Sensors , Short-Period Sensors and long Period sensors. Today we are display the Broadband Sensors as following:
GD-3C Nodel seismometer is is a lightweight, convenient and stable seismic nodal instrument. It is come with  advanced GPS / BDS synchronization algorithm.
1. The GD-3C has integrated GPS/BDS clock synchronization algorithm, ultra-low power design method, most advanced wireless charging and wireless pulse communication technologies. 

2. It is highly integrated, no connectors with long battery life, and high reliability which is potential to be used in any harsh environments. 

3. The new analogdigital conversion technology is used to greatly improve the dynamic range rather than other equipment, it means GE-ANT-3C could detect weaker vibration signal. 

Instrument Parameter

Number of Channels

3

ADC

32 bit

Sampling Rate

0.25ms,0.5ms,1ms,2ms,4ms,8ms,10ms,20ms

Preamplifier Gain

0-36dB(6dB steps)

Low Cut Filter

1Hz,DC removed or turn off

Anti Aliasing Filter

206.5Hz@2ms(82.6% Nyquist frequency) optional maximum phase or minimum phase

0dB @ Max Input

2.5VpeaK

Equivalent Input Noise @ 12dB

[email protected] / 0.2uV@2ms / 0.14uV@4ms

Instantaneous Dynamic Range @ 12dB

[email protected] / 126.8dB@2ms / 130dB @4ms

Total Dynamic Range

150dB

Timing Standard

<1ppm

Time Accuracy

±10μs

Internal Storage

Extended from 32GB to 128GB

Built in GPS

GPS, BDS, GLONASS,GNSS(Concurrent reception) are used for timing and positioning

 3C seismic node Seismograph with 2hz Geophone Seismic Sensor Broadband Seismometer
 3C seismic node Seismograph with 2hz Geophone Seismic Sensor Broadband Seismometer
 3C seismic node Seismograph with 2hz Geophone Seismic Sensor Broadband Seismometer

There are 3 type seismometers as Broadband Sensors , Short-Period Sensors and long Period sensors. Today we are display the Broadband Sensors as following:GD-3C Nodel seismometer is is a lightweight, convenient and stable seismic nodal instrument. It is come with advanced GPS / BDS synchronization algorithm.1. The GD-3C has integrated GPS/BDS clock synchronization algorithm, ultra-low power design method, most advanced wireless charging and wireless pulse communication technologies.2. It is highly integrated, no connectors with long battery life, and high reliability which is potential to be used in any harsh environments.3. The new analogdigital conversion technology is used to greatly improve the dynamic range rather than other equipment, it means GE-ANT-3C could detect weaker vibration signal.3C seismic node Seismograph with 2hz Geophone Seismic Sensor Broadband Seismometer3C seismic node Seismograph with 2hz Geophone Seismic Sensor Broadband Seismometer3C seismic node Seismograph with 2hz Geophone Seismic Sensor Broadband Seismometer3C seismic node Seismograph with 2hz Geophone Seismic Sensor Broadband Seismometer