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Product description: Cyclic chain code, also known as verification chain code or chain code verification, is an efficient, convenient, and reliable verification method applied to electronic belt scales, equivalent to the level of physical verification

Overview:

EACCOR-B166 dynamic cyclic chain code verification device is a device installed directly above the electronic belt scale for dynamic verification. It is widely used in industries such as power, metallurgy, docks, building materials, coal mines, etc. due to its small footprint, low cost, and high calibration accuracy.

The cyclic chain code device is easy to operate, has a high degree of automation, and can operate both automatically and manually. The detection data can be directly entered into the instrument and computer, without the need for intermediate links, and the calibration data can be directly obtained. It can be connected to the belt scale to automatically modify the parameters of the belt scale, which is extremely convenient. This design is at a high level in cyclic verification chain codes, truly achieving automatic verification of the entire system.

Automatic cyclic chain code eactor-B162

Working principle:

The B166 dynamic cycle chain code verification device is installed near the electronic belt scale site, above the conveyor at the electronic belt scale body. During use, the chain code ring is pressed onto the belt through the movement of the electric push rod, and the chain code ring runs smoothly with the belt. When the chain code circle rotates one turn, the weight acting on the belt scale is the standard weight of the chain code circle. When the chain code circle continuously rotates N turns, the instrument transmits the signal from the speed sensor to determine the weight acting on the belt scale as: number of turns X standard weight. The displayed value of the belt scale instrument shall be adjusted based on the indicated value of the instrument, so as to realize the Dynamic simulation load test of the belt scale.

Equipment composition:

Mainly composed of a circulating conveyor, standard chain code, calibration display instrument, lifting system, speed sensor, electric control system, etc.

System features:

◆ The chain code runs synchronously with the belt, which can approximately simulate the conveying characteristics of materials, and the similarity with actual operating conditions makes the calibration more intuitive and reliable;

◆ The retraction, retraction, or lifting of dynamic chain codes are automatically operated by the electronic control system. According to user needs, remote output contacts can be set for remote verification in the program control room;

◆ During the calibration process, the calibration instrument can display the calibration value and remotely transmit the data to the central control room for the convenience of users to verify the accuracy of the current electronic belt scale measurement;

◆ The calibration process is convenient and fast, with high automation, time-saving and labor-saving, accurate and reliable;

Main technical parameters:

Chain code unit weight (kg/m): 5, 10, 15, 20, 30, 40, 50, 65, 80, 100, 120, 140, 160, 180, 200

Chain code accuracy: M11 level

System accuracy: ± 0.1%

Verify the capacity of the belt scale: 1-10000t/h

Applicable conveyor belt width: 500-2200mm

Total power: 4Kw

Instrument output interface (optional): RS232/485, 4-20mA