In recent years, with the strong promotion of all walks of life in my country, my country's economic level has become better and better. Even different industries in my country have different weighing methods for different fields. Equipment. The weightless scale is one of the representative products. The corresponding weightless scale instrument came into being. The weightless scale instrument mainly controls the continuous discharge of materials according to the requirements of the output per unit time. The logic calculation of this instrument is different from other instruments. , so please understand the following points in use:

Application advantages of weightless scale instrument

1. When using the weightless scale instrument, do not consider the weighing error caused by the change of the zero point of the scale;

2. The weighing error caused by the poor linearity of the load cell and the module can be directly displayed by the instrument alarm;

3. The feeding error caused by no residual vibration can be eliminated by delaying the correction parameters;

4. The weightless scale instrument is simple to calibrate, no need to adjust repeatedly, just need to correct the aging of equipment maintenance;

5. Simple installation and maintenance methods;

As we all know, with the innovation of technology, many products are being updated, and some of the machinery and equipment we use now are carefully built for a long time, which is very helpful to some of our production activities. Big. But friends may not know how to carry out its maintenance work on these equipment, it doesn't matter, today let our professionals from Changzhou Shengyuan Measurement and Control Technology Co., Ltd. bring you the relevant introduction on how to maintain the weightless scale instrument. ,let's figure it out together.

　　Weightless scale instrumentWhen measuring the weight of some items, some weighing instruments are often used. The existence of these instruments and instruments plays a very important role in the development of the measuring tool industry. Among these measuring instruments, there is a product called weightless scale instrument. It has very good performance and has been used more and more in recent years. In order to prevent the instrument from being affected by some factors and inaccurate when using the weightless scale instrument, it is usually necessary to carry out some measures in the design. anti-interference measures.

Anti-interference measures in the design of weightless scale instrument

1. The weightless scale instrument adopts the necessary common mode or differential mode suppression circuit, and also takes certain filtering and anti-electromagnetic shielding measures to reduce the entry of interference.

2. Take various isolation measures as far as possible to block the spread of interference.

3. Try to thicken the width of the power line and reduce the loop resistance, which will help to enhance the anti-interference ability.

4. In the design of weightless scale instrument, grounding is an important method to control interference.

5. Configure appropriate decoupling capacitors for each key part of the weightless scale instrument.

How to maintain the weightless scale

1. Regularly check the parts, once a month, check whether the worm gear, worm, bolts on the lubricating block, bearings and other moving parts are flexible and worn, and defects should be repaired in time, and should not be used reluctantly.

2. The weightless scale should be used in a dry and clean room, and should not be used in places where the atmosphere contains acids and other gases that are corrosive to the body.

3. When the drum moves back and forth during work, please adjust the screw on the front bearing to the appropriate position. If the gear shaft moves, please adjust the screw on the back of the bearing frame to the appropriate position, and adjust the gap so that the bearing does not make noise , Turn the pulley by hand, and the tightness is appropriate. Too tight or too loose may cause damage to the machine.

4. After the weightless scale is used or stopped, the rotating drum should be taken out for cleaning and the remaining powder in the bucket should be cleaned, and then installed to prepare for the next use.

5. If it is not used for a long time, the whole body of the weightless scale must be wiped clean, and the smooth surface of the machine parts should be coated with anti-rust oil and covered with a cloth awning.