G01NET-3 High-precision dynamic data acquisition instrument

1.Product introductionG01NET-3 strong earthquake recorder is a dynamic data acquisition instrument with LCD touch screen, synchronous acquisition of monitoring data, on-site storage and real-time data

1.Product introduction

G01NET-3 strong earthquake recorder is a dynamic data acquisition instrument with LCD touch screen, synchronous acquisition of monitoring data, on-site storage and real-time data upload function. This collector has 6 analog input channels with a conversion accuracy of 24bit; it supports GPS, Beidou and host computer network to calibrate the collector. This collector can be optionally configured with battery and short message module. A serial port server or 4GDTU is required for remote data transmission.

This instrument supports customers' secondary development. We can open the communication protocol of the collector for free.

 The instrument is equipped with special parameter setting software, data acquisition and analysis software. For detailed use of the software, please read the software instruction manual (G01NETCS2019S1 data acquisition instrument parameter setting software instruction manual, DZJC2020S1 engineering ground motion and vibration monitoring system instruction manual).

2.The main technnical parameter 

Index name

Technical parameter

G01NET-3-A

G01NET-3-B

Number of input channels

3 channels(Default single-ended input, support differential input)

6 channels(Default single-ended input, support differential input)

Input range and resolution

-10~10V/0.005mV

Sampling frequency

1~2000Hz (All channels are fully synchronized)

Storage capacity and  format

Storage capacity :Standard16G SDcard,Data storage format: text format

SMS alarm function

SMS alarm (this function needs to be purchased separately)

Data transmission

Support three communication methods: UDP, TCP/IP Client, TCP/IP Server; the default is TCP/IP Server; 4GDTU can be used to transmit data

Display function

With LCD display, with touch (can be set to breathe)

Dynamic Range

≥120dB

The power supply

DC12VBuilt-in battery for 20AH

Power consumption

10.5watts

10.6watts

SizeL*W*H,mm

450*310*200

Input resistance 

1M ohm

External interface

2 serial ports, 2 USB ports,

Work environment

Temperature-35℃+70℃ Humidity≤90%

Trigger cutoff frequency

Soft trigger, the default is 20Hz, can be set

On-site data storage trigger mode

Trigger based on amplitude


3.The range of application

l It is mainly used to record the ground motion of dams and mountain slope faults.

4.Prooduct features

High precision, low power consumption, real-time data collection, triggered storage of data, real-time data transmission, man-machine operation interface (can be set to hold the screen), support SMS alarm.      

5.The introduction of instrument appearance

图片关键词图片关键词 

 

No.

Name

Description

① 

Screen

Strong earthquake recorder running status display, parameter setting display

② 

USB

There are 2 USB ports in total, which are used for connecting mouse or U disk

③ 

SMS Alarm

SMS alarm COM1 interface, which is connected to the SMS alarm module

④ 

Data transmission

Data transmission COM2 interface, this interface connects serial port to network port module (DTU) to realize remote data transmission.

⑤ 

Switch NO/OFF

Power switch button of strong earthquake recorder

⑥ 

GPS Antenna

GPS antenna connection port, connected to GPS receiver can automatically calibrate the system time of strong earthquake recorder.

⑦ 

12V Input

12V DC input port, power supply for strong earthquake recorder, standard power adapter when shipped from the factory.

⑧ 

12V Output

12V DC output port, power supply for other accessories

⑨ 

Signal input1

The interface to the sensor is equipped with a five-core aviation connector.

⑩ 

Signal input 2

The interface to the sensor is equipped with a five-core aviation connector.

 

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