Charge amplifier for traffic in motion intelligent transport system

Overloaded vehicles not only pose a risk to other road users, but also cause damage to roads and bridges. Our Weigh In Motion system automatically detects overloaded vehicles at various vehicle speeds and on an unlimited number of lanes using integrated cameras. The automated weight control data can be processed instantly roadside and made available in real-time.

This Charge Amplifier has a feature that the output voltage is proportional to the input charge.It can be combined with piezoelectric sensor to measure the acceleration,pressure,force,etc. It is widely used in the fields,such as intelligent transportation systems,hydraulic engineering, power engineering,mining,construiction,earthquake,aerospace and weapons.

Features

1.High precision, low noise, low drift, stable and reliable quality.

2.The attenuation of the signal by the equivalent capacitance of the input cable can be eliminated, and the long cable

3.can beconnected without affecting the measuring accuracy .