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High Precision  Engineering Seismograph 2D/3D Telemetry  with distribut 1High Precision  Engineering Seismograph 2D/3D Telemetry  with distribut 2
  • High Precision  Engineering Seismograph 2D/3D Telemetry  with distribut 1
  • High Precision  Engineering Seismograph 2D/3D Telemetry  with distribut 2

High Precision Engineering Seismograph 2D/3D Telemetry with distribut

Model:SE2404NTN
Brand:Geopen
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
Label:siesmograph , seismic , geophysics
Price: US $1 / unit
Min. Order:1 unit
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Member Information

Detail

Geopen Inc

Free MemberBeijing - China
Live Chat:Last Online:09 Jun, 2014

Product Description

Seismic Instrument - SE2404NTN 2D/3D Telemetry Seismic Instrument

The SE2404NTN series seismic data acquisition system is a portable wired telemetry seismic data acquisition system. This system uses advanced networking technology for distributed real-time data acquisition and display. The system is composed of the SE2404NTN main control unit, a data acquisition station (RSU), a central hub (CSU), digital transmission composite cables, and remote detonation decoder. It can be widely applied wherever high precision two or three dimensional seismic surveying is required, such as surveying for engineering, coal, minerals, and/or hydroelectric power.

 

Main Properties

1. Using networking and control technology, the system can be extended with up to 2048 sensor modules.

2. The main control unit is equipped with two data flow ports and built-in remote detonation encoder.

3. Real time data display, storage, and playback.

4. Data acquisition modules use true 24 bit high precision analog to digital converters and open addressing technology, and have large dynamic ranges, low power consumption, and are easy to use.

5. Data acquisition modules each has 12 channels, a water-proof cast-aluminum shell, and are small, lightweight and easy to maintain.

6. The central hub has a 10Mbps transmission speed and can support up to 256 modules, and is small, lightweight and easy to maintain.

7. The transmission range between the remote control encoder and decoder is 10 km on open ground. The system uses a safety protocol to raise its reliability and safety. The design includes two high precision auxiliary channels.

8. The system is developed using Windows, field usage is simple and quick. The system is designed for both oil surveying seismic technology and engineering seismic surveying.

 

Main Technical Specifications

Main Control Unit (SE2404NTn):

Windows 7 operating system

Intel (R) Atom (TM) CPU N570 1.66GHz, 1.67GHz RAM 2.00 GB 250 GB HD 12 inch, 1366x768

 

Data flow ports: 1 (10 Mbps)

Built-in remote detonation encoder: 433-435 MHz, 1W, 8 channels

Built-in timing GPS (optional): 15 meter positional accuracy, 0.5 microsecond timing accuracy

Built-in auxiliary channel: TB channel /

Printer and tape drives (optional): PC compatible USB printer and tape drive

Control software:

         Monitoring system

         Seismic data acquisition, data quality control

         Real-time noise monitoring, data display and recording

 

RSU-2 Data Acquisition Unit Technical Specifications

A/D Converter:            ΔΣ24 bit

Localisation:                automatic self-localisation

Data filtering:               linear filter

Number of channels:   12

Sampling frequency:   0.025 - 10 ms (selectable)

Longest length:            31 kB/channel

Frequency response range: 1 - 1500 Hz

Cross-channel suppression: < -100 dB

Dynamic range:           120 dB

Harmonic distortion: -114 dB

Largest input signal:    1.6 V rms

Noise level:                 < 1 uV rms

Power usage:              2.5 W / unit

Operating temperature:        -40 to 80 degrees C

Storage temperature: -40 to 70 degrees C

Weight:                        1.6 kg

Size:                   200 x 90 x 180 mm

Power source:             built-in lithium battery, 18 hours battery life

 

BOMTEX 2 Remote Detonator Technical Specifications

Remote control distance:     2 km (open ground)

Frequency range:                 433 - 435 MHz / 1 W / 8 channels

Timing GPS (optional):                 15 meter positional accuracy, 0.5 microsecond timing accuracy

Detonation voltage:               500 V

Detonation interval:              20 s

Trigger error:                        < 100 microseconds

Trigger error calibration:      TB Channel

Battery life on standby mode:        36 hours

Operating temperature:                 -40 to 80 degrees C

Storage temperature:           -40 to 70 degrees C

 

CUS256 Central Hub Technical Specifications

Transmission speed:           4 Mbps

Maximum number of units:  256

Size:                            250 x 100 x 200 mm

Weight:                                 2.0 kg

Power source:                      built-in lithium battery, 18 hours battery life


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High Precision  Engineering Seismograph 2D/3D Telemetry  with distribut 1
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High Precision  Engineering Seismograph 2D/3D Telemetry  with distribut 2
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Send Inquiry to this Member

Geopen Inc

NO.12 yard, Zhuyuan Rd, Tianzhu

Phone:
86-10-82253492
Fax:
86-10-80460331
Contact:
Amy Lee (Sales)
Mobile:
15010438605

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