Electronic balance with wireless transmitter

Abstract

The present invention discloses an electronic balance with a wireless transmitter. The electronic balance comprises an electronic balance body made of a superior dust-proof material which comprises an aluminum-magnesium alloy and a self-cleaning coating layer which is sprayed outside the aluminum-magnesium alloy. The aluminum-magnesium alloy comprises, by weight, 10% to 20% of magnesium, 1% to 5% of silicon, 0.5 to 1.5% of iron, 0.2% to 0.8% of copper, 0.1% to 0.6% of zinc, 0.8% -2.4% of titanium, and aluminum as a remainder. The electronic balance body is provided with a wireless transmitter and a USB interface. Through the above mode, the electronic balance with the wireless transmitter has a good dust-proof effect, the measurement precision decrease caused by dust accumulation can be effectively avoided, the electronic balance can communicate with a computer at the same time, the measurement data in the electronic balance is transmitted to the computer in real time, and the storage and management of the measurement data are facilitated.

Description

technical field [0001] The invention relates to the field of balance instruments, in particular to an electronic balance with a wireless transmitter. Background technique [0002] With the development of measurement technology and electronic technology, traditional weighing devices such as steelyards, platform scales, and scales with purely mechanical structures are gradually eliminated. Electronic weighing devices are favored by people for their accuracy, speed, convenience, and intuitive display. . [0003] Electronic weighing devices are roughly divided into electronic balances, electronic weighing scales, electronic weighing and counting scales, heavy electronic hanging scales, electronic floor scales, axle load meters, and professional scales. Electronic balances include ordinary electronic balances, precision electronic Balances and special balances, among which special balances include code step scales for the textile and printing industry, high-precision, high-stabi...

AI Technical Summary

Problems solved by technology

[0004] At present, the use of electronic balances in commercial sales is quite common, but there are still certain limitations. For example, the data in the Tianzi balance is not easy to export to the computer for storage, and the existing electronic balances are easy to accumulate dust after being used for a long time. resulting in a decrease in measurement accuracy