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China, Chinese Online Strong Motion Vibration Monitoring Accelerometer Recording System1 Industrial Products Supplier Manufacturer Details, price list catalog:
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SensorInertial SensorAccelerographAccelerometer Sensors
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description Product Description GD-D2000A Digital Strong Motion Acceleration Monitor GD-2000A is a remote real time strong motion acceleration monitoring system. It is consist of 3 accelerometers and a recorder. Inside of the accelerometer, There are three accelerated gauges of detectors, each containing microelectromechanical chips that knead unidirectional motion. The three combined can measure vibrations in 3D space. The accelerometer will record PGA (Peak Ground Accerleration), PGV(Peak Ground Velocity), PGD(Peak Ground Displacement) and SI (Spectral Intensity). When a strong vibration occurs, the monitor will promptly record and alarm. The alarm will be sent to the bound person's cell phone by SMS. For high-risk buildings, hazardous strata or structures, the GD-D2000A is capable of real-time remote monitoring. It can be widely applied in pulsation measurement and vibration monitoring of the ground and various structures. Vibration measurement and monitoring in various vibration tests of general engineering structures such as bridges, buildings, harbors, dams, etc. Products Features* Small in size, easy to install* Real-time stable motion data recording* Small zero drift, effective and efficient data transmition* Wide range, 0-120Hz motion vibration measurementProducts DetailsTechnical SpecificationsGLS-3 Strong Motion Vibration Accelerometer Sensor Technical SpecificationNo.ItemParameter1Range±2g2Measurement DirectionUnidirectional, bi-directional or tri-directional3Sensitivity2.5V/g4Dynamic Range≥120dB5LinearityBetter than 1%6Passband (-3dB)0~120Hz7Resolution0.01mg8Parasitic Resonance Frequency>500 Hz9Horizontal Sensitivity≤1%10Quiescent Current10mA (unidirectional, 12V DC ); 40mA (three-way, 12V DC)11Noise<10μV12Power Supply9~18V DC13Zero Drift(-40~+70)oC,200μg /oC14Working Temperature(-40~+70 )oC15RH90%16Size￠116mm×64mm17Weight0.64 kg18Dust Proof GradeIP67About UsChongqing Gold Mechanical & Electrical Equipment Ltd We specialize in manufacturing and development of high-resolution geophysical instruments such as Resistivity Meter, IP instrument, Resistivity Imaging, Seismic instrument, magnetic instrument, borehole camera, borehole logger and drilling equipment ( core drill rig, water well drill rig,engineering drill rig, anchor drilling rig and so on. Also we supply the surveying equipment such as GPS, Total Station, Echo sounder and so on.
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