Working principle and application of weighing transmitter

2019-04-20

The weighing transmitter can realize stable, reliable and high-precision industrial weighing. It converts the weak signal (mV level) output by the weighing sensor into a readable weight signal by amplifying, converting and other processing methods. The results can be output through Ethernet, serial bus, Bluetooth, etc., and can also convert and output various specified industry standard signals for other devices to use according to requirements.

四通道变送器 AMC402.

The weighing transmitter is a high-performance weight transmitter with rail-mounted installation, and is used in conjunction with a strain gauge sensor. Using the weighing transmitter, the connected weighing sensor signal can be converted into a stable signal, which can be used by PLC systems or PCs. signal used by the machine.weighing transmitterIt is suitable for applications that require local display or use the panel for parameter setting. The parameter setting and calibration of the instrument can be performed using the keys on the panel, or using the "deltaCOM" software based on the Windows environment. All setting parameters can be Stored in the computer, the parameters can be downloaded from the computer when the transmitter is replaced, which requires the use of the full version of the deltaCOM software. The weighing transmitter provides 2 relay type output nodes, the response time is less than 20ms, especially suitable for High-precision weight setting value control application. The core of the weighing transmitter adopts the digital A\/D converter patented by NOBEL company, which provides stable, accurate and fast signal conversion. It can pass the standard RS-485 communication port , Use MODBUS RTU protocol to communicate with PC\/PLC system. Field bus communication function can also be realized by using modules.

Weighing transmitter is a multi-purpose weight signal conversion equipment, with serial digital signal output, small size, light weight, reliable performance. It is suitable for various tension, tension, pressure measurement, weighing type material level, hopper scale , balance scales, crane scales, tensile and pressure testing machines and other resistance strain load cell applications. At the same time, it can meet the digital upgrade of analog sensors, in food, light industry, metallurgy, building materials, chemical industry, non-ferrous metals, energy, machinery, etc. Industrial weighing is widely used in force measurement in various industries.


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