Calibration of 20kg/m belt scale with stainless steel material cyclic chain code

Calibration of 20kg/m belt scale with stainless steel material cyclic chain codeSpecifications:

1. Pitch of chain code: Pitch refers to the center distance between rolling balls. There are two types: 100mm and 200mm, usually 200mm.

2. The quality of chain code: the measured quality per meter of chain code length. Divided into 5, 10, 20, 30, 50, 65, 80, 100, 120, 150... (kg/m)

Characteristics of Chain Code Structure:

·The chain code calibration device consists of rolling balls, chain pieces, inner and outer connecting plates, and hanging rings. It can be divided into two types according to design: type A and type B (according to different pitch).

·High calibration accuracy (static 0.03%, dynamic 0.1%);

·Compared to physical verification, it has a simpler structure and lower cost, and is closer to reality than hanging code devices;

·Reasonable structure, uniform composition, and easy operation;

·Small footprint, safe and reliable system;

·Save manpower and achieve high work efficiency;

·Optional chain code automatic winding device, convenient and fast.

Working principle of chain code:

After the electronic belt scale is zeroed, the weight of the standard weight dynamically simulates the object while the belt is running The material status is transmitted to the weighing sensor through the scale body, and the system sets the skin at this time The running speed is constant, and the weighing display is calculated and displays instantaneous and cumulative measurements.

When the system selects an automatic winding device, the entire chain code is dropped and wound up by an electric winch Machine based completion is more convenient, straightforward, and labor-saving.

Chain code calibration method:

The verification chain code consists of a series of equally weighted rollers and their connecting devices. When the belt is running, the rollers rotate in place on the belt, and the weight of the chain code can simulate the force of the material's symmetrical weight system. The calibration of the belt scale is achieved by calculating the corresponding theoretical weight and comparing it with the displayed value of the belt scale. This calibration method is closer to the physical operation state, and combined with the use of cornerstone measurement and control belt scales for material coefficients, it can replace physical verification.

The verification chain code device is a device for dynamically verifying electronic belt scales installed on belt conveyors, widely used in power, metallurgy, chemical, dock, building materials, coal mines and other occasions where electronic belt scales are used to measure bulk materials. The verification chain code device can achieve dynamic automatic verification of the accuracy of electronic belt scales, and is usually used to verify the accuracy level ofVarious electronic belt scales between (0.5) and (2.0).

Calibration of 20kg/m belt scale with stainless steel material cyclic chain codeThe XLM-I belt scale chain code verification device is a specialized equipment designed for static verification and dynamic simulation of material flow on electronic belt scales. It verifies various belt scales and weighing feeders, and is used in various situations where electronic belt scales are installed. The product inspection accuracy is 1/1000.

Chain code features:

1. High calibration accuracy;

2. Chain code sealed storage, with good dust-proof, anti-corrosion, and moisture-proof effects;

3. Compared to physical verification, it has a simpler structure and lower cost, and is closer to reality than hanging code devices;

4. Reasonable structure and easy operation;

5. Small footprint, safe and reliable system;

6. Save manpower and material resources, high work efficiency;

7. High degree of automation, more convenient, fast, and labor-saving.