Discussion on the development prospect of loadometer

The development prospect of loadometer:

Common application

Digital loadometer to solve the transmission signal weak and interference problems -- digital communication:

1. Analog sensor causes the system to work unsteadily or the measurement accuracy to reduce. The output signal of the digital sensor is about 3-4V, and its anti-interference ability is far hundreds of times greater than that of the analog signal.

2. Adopt RS485 bus technology to realize the long distance transmission of signals, the transmission distance is not less than 2000 meters;

Automobile application

The digital electronic truck scale solves the problem of temperature influence of partial load and creep problem of time effect -- intelligent technology:

1. Prevent the use of simple circuit to change the size of the weighing signal cheating;

2. Digital electronic truck scale can automatically compensate and adjust the impact caused by partial load and temperature changes. Consistency, good interchangeability, a number of sensors and combined with the scale, the software method can be used to achieve linear, correction and performance compensation, reduce the system error, simplify the site installation, debugging, calibration, adjustment of the scale body;

3. Automatic fault diagnosis, error message code prompt function;

4. When the load is applied to a weighing cell for a long time, its output often changes greatly. The digital weighing cell automatically compensates the creep through the software in the internal microprocessor.