Seismic Accelerograph Vibration Monitor Building Seismograph Earthquake Recorder Acceleration Dam Acceleration Sensor Monitor

• Customization: Available
• Accuracy: 1mm
• Horizontal Line: 1
• Model NO.: GD
• Vertical Lines: 1
• Product Name: Strong Motion Accelerograph
• Channels: 3 Channels Sensor
• Software: Building Motion Recorder
• After-sales Service: Yes
• Warranty: 1 Year
• Transport Package: Wooden Case
• Specification: 1pc
• Trademark: Gold
• Origin: Chongqing
• HS Code: 9015800090
• Production Capacity: 100unit/Month

Product Description

Seismic Accelerograph Vibration Monitor Building Seismograph Earthquake Recorder Acceleration Dam Acceleration Sensor Monitor


GD-D2000A is an intelligent multi-functional seismometer specially developed for large engineering structure vibration and earthquake monitoring. It supports analog voltage signal acquisition equipment with wired network port communication. The device has wide voltage input and supports 9~36V DC power supply. Each channel of the instrument adopts independent 24bits ADC, which has high signal-to-noise ratio, and multiple synchronization methods ensure high-precision synchronous acquisition, and synchronization can be guaranteed when multiple instruments are cascaded. According to the number of channels required by the user, the corresponding outdoor acquisition box is optional. Other auxiliary equipment can also be customized according to user requirements. Its main technical indexes are listed below.

(1) Small size
(2) Stable performance
(3) Small zero drift
(4) Easy adjustment
(5) Excellent performance: can achieve low frequency 0-120Hz vibration measurement.
(6) Can be customized according to the requirements of sensitivity, range and other parameters.

Item	Parameters
Channels	9 Channels
Trigger threshold	Software can be set up
Input range	±10V
Input signal	Analog Voltage
ADS ampling accuracy	24bit
Dynamic range	≥120dB
Input noise	≤5μVrms