Strong Motion Vibration Acclerometer Sensor Online Monitoring Sensor for Building, Road, Bridge

• Customization: Available
• After-sales Service: 24h Online
• Warranty: 1 Year
• Model NO.: GD-2000A
• Accuracy Grade: 0.01mg
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: on Comuter or Mobile
• Control: Auto
• Power Source: AC220V
• Transport Package: Wooden Case
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 10 Sets/Month

Product Description

GD-2000A Strong Motion Accelerometer Monitoring System
 

GD-2000A is an internet-based online strong motion vibration monitoring system, which is used to measure real-time Peak Ground Accerleration, PGA, Peak Ground Velocity, PGV, Peak Ground Displacement, PGD and Spectral Intensity, SI of the earth. Inside the accelerometer sensor, there are three accelerated gauge detectors, each containing a microelectromechanical chip that kneads and measures unidirectional motion. In combination, the three can measure vibrations in three dimensions.
  When a strong vibration occurs, a warning message will be sent to users mobile phone. So that they can note and come to the site in time. It can be widely applied in measurement of micro-vibration signals and strong seismic signals in civil engineering and hydraulic structures such as buildings, railroads, bridges, reservoirs and dams.

 

Products Features

* Wide range: 0~120Hz vibration signal monitoring
* Small in size, easy to install
* Stable long term signal monitoring
* Small zero drift, efficient and effective output

Technical Specifications

No.	Item	Parameter
1	Measurement Range	±2g
2	Measurement Direction	Unidirectional, bi-directional or tri-directional
3	Vertical Sensitivity	2.5V/g
4	Dynamic Range	≥120dB
5	Lineality	Better than 1%
6	Passband (-3dB)	0~120Hz
7	Resolution	0.01mg
8	Parasitic Resonance Frequency	>500Hz
9	Horizontal Sensitivity	≤1%
10	Quiescent Current	10mA (unidirectional, 12VDC supply); 40mA (three-way, 12VDC supply)
11	Noise	<10μV
12	Power Supply	9~18V DC
13	Zero Drift	(-40~+70)ºC,200μg /ºC
14	Operation Temperature	(-40~+70 )ºC
15	Humidity	90%
16	Size	¢116mm×64mm
17	Weight	0.64kg
18	Proof Grade	IP67

About Us

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd

2000

Established in 2000, we have more than 20 years experience is all kinds of geophysical equipment. We provide detectors, seismograph, borehole camera, magnetometer and geophysical logging deivices.

2008

Our company developed very fast in this period, and we also expand our products scale. We can also provide drilling rigs, water level meter, inclinometer, GPS, total sation and so on.

2013

As their are more colleagues joined into our team, our company moved to China Resources building. And at there, our company acheived much more turnover and it is still in growing

2023

We are looking for more potential product and business relationship with anyone or any company in the world. What we are glad to see is a win-win situation.