According to the Weighbridge scale body structure it can be divided into:U shaped steel Weighbridge,channel steel weighbridge, beams weighbridge,reinforced concrete weighbridge;According to the sensor it can be divided into digital weighbridge,analog weighbridge,weighbridge;Truck weighbridge was known as weighbridge.According to meet sensor output signal classification it can be divided into analog weighbridge,digital weighbridge;According to the weighing way it can divided into static truck weighbridge and dynamic truck weighbridge;According to the installation it can be divided into the ground value and to sino-scale;According to scale a structure it divided into steel structure mesa and concrete mesa;According to the use of the environment condition it can be divided into explosion-proof weighbridge and the explosion proof weighbridge;According to the automation degree of weighbridge it can be divided into the automatic weighbridge and automatic weighbridge.Their basic configuration is almost the same.All needs sensors, junction box,printer,weighing instrument,nowadays weighbridge can match with computer and weighing software.
    Weighbridge's English name is:the sate:said SCS series;their common specification is:wide 3 ~ 3.4,long:6 ~ 24,weighing range:from 30 T to 200 T,some manufacturer's production can be 250 T.
    Weighbridge's standard configuration mainly consist of  power transmission institutions (scale body),high precision weighing transducer,weighing display instrument,this three main parts composition,which can complete finish weighbridge's basic weighing function,can also according to the requirements from different users,optional printer,big screen display,weighing management software system to accomplish high levels of data management and the needs of the transmission.
    Load and power transmission agencies-the object's weight will be passed to the weighing transducer mechanical platform,the commonstype is steel structure and the steel structure.
    High precision weighing transducer-is the core parts of the weighbridger,make the weight value converted into the corresponding measurement signals,its superiority and inferiority directly related to the whole sets of instrument's quality.
    Weighing display instrument-used to measure the electrical signal transmission,and displayed that weight with special software processing,and can transmit it to the printer,big screen display,computer management system.
    Printer:used for printing weight data form big screen:used for reading data with a long distance.
    Weighing management software-the system:used for further data treatment, storage,transfer,etc.
    Different manufacturer's weighbridge,stressed the parameters and emphasis is different,but almost the same,for example,like HENGJIE company.
    Digital lweighbridge's features:
    Digital weighbridge solve transmission's weak signal and interference problems-digital communication.
    1.The largest analog sensor output signal is about dozens of millivolt in general,It is easy to interferencec transmission when cable transmission.And the output signal digital sensors are also both in the 3-4 V,the anti-interference ability is far outweigh the analog signal for hundreds of times,solve transmission and weak signal interference problems.
    2.Adopt RS485 technology to realize the signal transmitted over a long distance,and the transmission distance not less than 1000 meters.
    3.The bus structure is easy to some weighing transducer's application,in the same system can take up 32 weighing transducer.
    Digital weighbridge solve slanting load temperature problem and solve the time-dependent creep problem-intelligent technology.
    1.To prevent the use of a simple circuit to change the size of the weighing signal cheating.
    2.Digital platform scales to automatically compensate and adjust the load and temperature changes due to partial impact.     Consistency,good interchangeability,parallel group multi-scale sensor only after the linear method available software,fixes and performance compensation system to reduce errors,simplify the scale body-site installation and commissioning,calibration,adjustment.
    3.Failure to be automatic diagnosis,prompt error messages code functions.
    4.When loading in a weighing transducer for a long time,the output often occurs major changes,digital weighing transducer through the internal microprocessor,automatic compensation,the software automatic compensation into creep.
    Digital weighbridge doesn't need weighing displaying instrument reduce load meter digital rate--Digital calibration technology
    1.Make weighing apparatus slanting load (four) calibration automatically only once time.
    2.According to the need about modify the range coefficient and zero weighing apparatus,to make every sensor numerical accordance with zero identical parameters.
    3.Digital weighbridge can be directly connect with the computer display weighing,reducing the failure process of weighing link. Today's computer hardware is very reliable,therefore this composition of the weighing system has become more safety and reliable.
    4.Analog weighbridge of steel structure,high precision machine modular scale bridge type resistance strain analog sensor and static load control of appearance,sealed type waterproof junction box etc.
    Analog weighbridge main features:
    Bridge type resistance strain analog sensor,excellent moistureproof seal,adapt to any bad working environment.
   Intelligent instruments,many display,mass storage,standard serial output,with strong function expansion.
   Intelligent instruments:weighing display instrument according to need  matching,to meet different customer's requirements.Weighing instrument can display the date,time,the car number and the car number,gross weight,and tare,article number,serial Numbers,can store the car number,and weigh tare 200 cars,a power protection.1000 weighing record store,all kinds of statistics.Car number classified statistics,statistical classification,the article daily number,monthly statistics statement.Can improve the precision 10 times to display the current weighing.10 unit price setting,storage,calls,facilitate trade settlement.Intelligent battery power,automatic shutdown protect battery.Continuous real-time clock,agreed date stop function.Can print pounds yards single 1-4 quickly,be provided with RS232C serial data interface,and connected with big screen display or computer.
   Modular platform scale,U beam structure,good strength,has a good exchangeability and can be equipped with computer management system.
   Weighing platform structure using cold-formed steel U-shaped cross-section of the weldingl,Overall rigidity,torsional performance, and the local table has greatly improved rigidity,a modular design scale,standardization and serialization,can consist of many specifications freely.This series select of high precision of bridge type or pillar type weighing transducer and the function is rich,the strong function of weighing display instrument of measuring system of multi-function weighing [automatic weighing system] cement scale | reinforced concrete platform balances the load meter,analog digital load meter,the biggest difference is the scale body structure,the former one is steel reinforced concrete structure,the latter one is whole steel structure.These load meter(truck scale local named load meter)'s instrument,junction box,printer sensor is broadly in line,principle of work,the lightning protection facility's basic is same.The scale local's construction of the foundation is almost the same,there is no essential difference between the function.But the production of cement scale's cycle is more longer than the steel structure,so if you want to use cement,you should better negotiate with the factory early,be avoid delay into use.
   Advantages:fundamentally solve the whole steel structure load meter used for rain insolation,acid and alkali corrosion and the heat bilges cold shrink and appear of structure,the scale body is reduced,the precision's corrosion,shorten service life;Corrosion resistance ability,structure stability,structural stability,self-important,accurate positioning,deformation,maintenance-free;suitable station for the public pound,positioning allowed,deformation,free maintenance;Applicable for public use pounds station,ports,chemical enterprise,refrigeration industry etc the industry demend high protection function.