GCS series single-deck static electronic track scale system is equipped with stable and reliable high-precision weighing sensor, compensation junction box, steel structure scale and intelligent weighing display instrument. In order to improve the accuracy and reliability of the system and reduce the interference to the weak weighing signal, the front-end signal digital processing technology is adopted, so that the weighing signal transmitted in the cable is 0/20mA digital signal of RS-232C format. The whole weighing system is fast, accurate, stable and reliable, easy to operate, easy to install and maintain, suitable for metallurgy, coal, mining, petrochemical, building materials and transportation departments, is an ideal measuring device for railway vehicles. Because there is no spring buffer on the wheel or frame of the track scale, and because the track scale has the particularity of leveling requirements, the sensor and other parts can not be installed on the buffer device, will produce a great vertical impact on the platform and sensor. Therefore, in order to make the weighing system stable and reliable and able to withstand the impact without damage, one is to select a weighing sensor with a larger measuring range, the other is to have a certain distance (about 5-10 m) and the reinforced concrete as the basic strength of the flat straight line guide rail, and in the weighing platform connecting point installed for the balance platform buffer and anti-warping level. Transition device, in order to minimize the car's horizontal impact on the weighing body and reduce the tension of the horizontal rod limiter.
Range and applicable working environment of track scale:
Working environment temperature: sensor-20 ~ 80'; weighing data transmission / receiving display 0 ~ 85'; weighing display-10 ~ 65'.
Working environment humidity: < 95%RH
Working power supply voltage: 22 + 22 - 3 3 VAC 50 + 5Hz 50W
Rated range: 60~500t; indexing: 20kg~0.1t
Weighting accuracy: 0.1-0.2%, technical performance in line with the GB / T7723-2008 "fixed electronic scale" as the accuracy of the general level of accuracy, that is, Level 3 standard