How is the load cell applied in a small loadometer

The current small scales all use high-precision resistance strain type load cells. Small size, high precision and easy maintenance. Equipped with a digital display instrument to greatly facilitate production and life. Nowadays, weighing equipment as large as 1,000 tons and balances as small as tens of grams can be replaced with load cells, discarding the original mechanical sensors.

A small floor scale generally has four sensors to eight sensors, which are installed smoothly under the small floor scale platform. The installation of the small floor scale is exquisite and needs to be installed by a professional professional installation technician. Generally, there will be errors in the four corners of the sensor and the pitch difference of the weighing platform during installation. According to the needs of the environment, the temperature compensation of the sensor should be adjusted. ^The next step is to calibrate the weighing range of the sensor. After the calibration is completed, it can be used normally.

The load cell is actually a device that converts the quality signal into a measurable electrical signal output. It refers to a force sensor used on an electronic weighing instrument, which can convert the gravity acting on the measured object into a certain ratio. The output signal of the measurement is to measure the mass by converting one of the measured (mass) to the other measured (output) after taking into account the effects of gravity acceleration (g) and air buoyancy (f) at the place of use Force sensor. . The actual working environment of the sensor should be considered first when using the sensor. This is very important for the correct selection of the load cell. It is related to the normal operation of the sensor, its safety and service life, and the reliability and safety of the entire weighing instrument. Sex. In the basic concepts and evaluation methods of the main technical indicators of load cells, there are qualitative differences between the old and new national standards. There are several styles such as S type, cantilever type, spoke type, plate ring type, bellows type, bridge type, column type and so on.

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