1. Weighbridge instrument failure To find out where the instrument failure occurs, the easiest way is to find it with the aid of a simulator. Disconnect the signal cable from the junction box to the instrument, insert the plug of the simulator into the 232 interface of the instrument, turn on the p

[Abstract] This article introduces the principle composition and working mode of a new type of continuous weighing and measuring device, and emphatically describes the realization and control of intermittent static weighing of two weighing hoppers. While ensuring the effectiveness of environmental p

[Abstract] Based on the principle of dynamic weighing, simply analyze the working characteristics of the batching belt scale, give the allowable response curve of the carrier and the expression of Laplace transform, and give the control diagram and system equation of the batching belt scale.Keywords

[Abstract] The International Organization for Legal Metrology is about to release a new version of OIML R50 International Recommendations. This version adds an accuracy level of 0.2. In this regard, problems that may occur after the new version of R50 is issued and implemented, and recommendations f

The weighing system of concrete mixing station is mainly divided into three parts: aggregate weighing, powder weighing and liquid weight, which are an important part of concrete and concrete production costs. This article mainly describes the parts in detail.1: Aggregate weighingThe aggregate used i

With the continuous development of science and technology, the use of explosion-proof electronic floor scales can be said to be more and more widespread, and it has been successfully used in all walks of life, but its price is generally high in the market, so in the purchase At that time, we must pa