The checkweigher instrument is often used in industrial weighing equipment. In fact, it can convert the analog signal output by the weighing sensor into a digital signal, and then read the digital signal through PLC or computer software and then perform logical processing, so as to control Weighing equipment. The principle of the checkweigher instrument is to convert the signal of the load cell or through the weight transmitter into a digital display of the weight, and can store, count and print the weight data. Electronic equipment, commonly used in industrial and agricultural production Automatic batching and weighing in order to improve production efficiency. So, how do we choose a weighing transmitter?

1. Accuracy: It depends on the weighing accuracy required by itself when it is used, and it can meet its own needs.

2. Stability: The weighing transmitter is in the working environment to see if it can work stably.

3. Sampling rate: that is, the faster the sampling, the lower the accuracy, and the weighing is inaccurate.

Checkweigher MeterApplication in industrial chemical environment:

1. Electronic weighing measurement It is very difficult for non-professional users to directly use the load cell. Various issues must be considered during installation.

2. The checkweigher instrument is a practical structural accessory for the sensor. It is composed of a top plate, a base plate, a load cell, a load support column and a support bolt.

3. According to the difference of the load support column and the top plate, it is divided into three types: fixed type and semi-floating type. In a weighing system, one fixed module and one semi-floating module are used, and the rest are supplemented by floating modules. Divided into 3 sets and 4 sets. 3 sets are generally divided into 3 points support, and 4 sets are used for 4 points support.

4. The checkweigher instrument is very convenient to install on containers of various shapes, and is suitable for transforming existing equipment, whether it is a container, a hopper or a reaction kettle, plus the checkweigher instrument, it can become a weighing instrument. system.

5. Compared with the off-the-shelf electronic weighing instrument, the biggest feature of the checkweigher instrument is that it is not limited by the site, flexible in assembly, convenient in maintenance and cheap in price.

6. The ground scale has a scale platform, which requires a certain area, and the checkweigher instrument is installed on the support point of the container, and does not need to occupy another area. It is especially used in the case where multiple containers are installed side by side and the site is narrow.

7. The range and division value of the electronic weighing instrument have certain specifications, and the weighing system composed of the checkweigher instrument, the range and division value can be set within the allowable range of the instrument, and can be set according to the needs.

8. The maintenance of the checkweigher instrument is convenient. If the sensor is damaged, the support screw can be adjusted to lift the scale body. It is not necessary to dismantle the system of the checkweigher instrument. It avoids the weighing error caused by improper installation. The measurement of the equipment using the checkweigher instrument can usually achieve a weighing accuracy of better than 5\/10,000.

The checkweigher instrument is a medium-low speed, high-precision online checkweighing equipment, which can be integrated with various packaging production lines and conveying systems. Name: underweight detection machine, weight sorting scale, weight sorting scale, weight sorting machine, rechecking machine, automatic weighing machine, checkweigher, weight sorting machine, checkweigher. There are various ranges and precisions Widely used in pharmaceutical, daily chemical, food, chemical, battery and other industries.