Industry News
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Weighing errors and future development trends
Measurement error control countermeasures In practice, the reason why the scale measurement error, in addition to the impact of its own quality, and personnel operation, technical level, etc. have a direct correlation. First of all, the comprehensive quality of the checking personnel affects the ...Read more -
Exploring the attribution of crane （hanging） scales（III）
Looking at the current International Recommendations on Weighing issued by the International Organization of Legal Metrology, I believe that International Recommendation R51, Automatic Subtesting of Weighing Instruments, called a “truck-mounted scale”. Vehicle-mounted scales: This is ...Read more -
Exploring the attribution of crane （hanging） scales（II）
A few years ago I heard that an expert wanted to prepare a product standard on “dynamic crane scales”, but for some reason it was not introduced. In fact, according to the application of the crane scale will be simply positioned as a nonautomatic scale, there are many practical proble...Read more -
Exploring the attribution of crane （hanging） scales
Are crane scales automatic or non-automatic scales? This question seems to have started with R76 International Recommendation for Non-Automatic Weighing Instruments. Article 3.9.1.2, stating “free-hanging scales, such as hanging scales or suspension scales”, is finalized. Furthermore,...Read more -
Measurement, knocking on the “future door” of scientific and technological innovation
Is the electronic scale accurate? Why do water and gas meters occasionally run out of a “huge number”? Navigation while driving how can real-time positioning? Many aspects of daily life are actually related to measurement. May 20 is “World Metrology Day”, metrology is like...Read more -
Understanding of “Zeroing Accuracy and Zeroing Error
R76-1 International Recommendation for Non-Automatic Weighing Instruments makes zero point and zero setting a very important issue, and not only sets out the measurement requirements, but also the technical requirements, because the stability of the zero point of any weighing instrument is the ba...Read more -
Dynamic weighing and static weighing
I. Introduction 1). There are two kinds of weighing instruments: one is non-automatic weighing instrument, and the other is automatic weighing instrument. Non-automatic weighing apparatus refers to a weighing apparatus that requires operator intervention during weighing to determine whether the w...Read more -
Analysis of the import and export of weighing instruments in 2022
According to customs statistics, the total import and export volume of China’s weighing products in 2022 was 2.138 billion US dollars, a decrease of 16.94% year-on-year. Among them, the total export value was 1.946 billion US dollars, a decrease of 17.70%, and the total import value was 192...Read more -
2023 Inter Weighing Exhibtion Will be Held in Shanghai on 22th-24th Nov.2023
Event Venue: Shanghai New International Expo Center, W5, W4 Exhibition Halls (Exhibition Venue Map) (Address: No.2345 Longyang Road, Pudong New District, Shanghai) Exhibition Dates: November 22-24, 2023 Organizer: China Weighing Instrument Association Exhibition Content: Various non-automatic wei...Read more -
China Weighing Instrument Conference
The 11th and 2nd Enlarged Conference of China Weighing Instrument Association and the 10th Technical Expert Committee Inaugural Conference will be held in Nanjing from April 19th to 21st. According to the 2023 work plan of China Weighing Instrument Association, the 11th ...Read more