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How to choose electronic scales for trade?

Electronic scales for trade today help not only to determine the mass of goods, perform the functions of a calculator, calculate the cost of production, remember the amount of recent purchases, print price tags, but also operate in shopping centers in self-service mode, and also widely used in distribution filling centers, warehouses and so on.

Areas of use

Electronic scales are classified as trading, warehousing (commodity), portioned (packing). In the modern trade industry, the list of weighing equipment involved is quite large. There are only three main areas of application.

Electronic scales for trade are used in stores. Basically, these are system devices with the function of printing labels, cash additions with the possibility of connection to POS-terminals. Scales are often used in the areas of acceptance of goods and in warehouses.

Specificity of the work consists in the need to interact with relatively heavy and large-sized packages. For this reason, platform scales of various carrying capacity and dimensions are used on such objects. In addition, some retailers use an electronic floor scales with a seal at the acceptance for the possibility of control marking of incoming goods. Also, weighing equipment is used at filling stations in distribution centers and supermarkets.

Warehouses almost always use equipment designed for loads weighing up to 600 kg, as well as electronic floor scales for masses in excess of 600 kg.

Choosing Weights

According to most experts, the selection of weight equipment always depends directly on the format of the point of sale, its budget and needs. In small shops, markets and other small kiosks, where goods are sold through the counter, the most commonly used electronic trading scales with a two-sided display. Such equipment counts the cost of goods, sums up the price of several types of suspended products, determines the weight of tare and calculates the delivery. In large hypermarkets, for example, equipment with label printing is widely distributed. Such scales are used in packing shops, trading halls, and also behind counters in fish and meat departments.

Scales for packing

Weighing electronic scales have a wide range of applications. Devices of this type are often used in food production, in shops for packaging products in public catering establishments while observing the technology of portioning dishes on a technological map.

Filling and counting devices are used in the process of weighing piece products. In non-food stores, for example, electronic desktop scales allow you to accurately pack nuts, screws and other fittings with precision. Filling and laboratory devices are used in the chemical industry, pharmacies for particularly accurate weighing and formulation of medicines. In such scales, the limitation function, the possibility of changing the measurement in percent and carat, the counting mode is very convenient. Limiting of weight is carried out by means of the sound signal, notifying that the given necessary mass was dialed.

Scales for warehouse

Warehouses use new weighing equipment with label printing function. For the first time a series of such scales was offered in early 2008. The need to develop this type of equipment is dictated by the need for manufacturing plants and warehouses in scales with an increased platform and a maximum weighing limit for labeling and packaging of products. Scales commodity electronic with the press of labels allow to spend easier the account of the goods.

Scales in small shops

In small shopping pavilions or in shops with a small area, it is enough to use equipment with minimal functional equipment. Such scales consist of a platform and a display on which the seller and the buyer can see the weight and cost of the goods. In the market such devices are mostly represented by inexpensive products of domestic or Chinese production.

Scales electronic desktop in large shops

On large trading floors, where barcoding is used, more sophisticated equipment is used - POS-scales for cash register or devices with chekopechet for working in trading halls. Such equipment is part of the general information systems of stores and has several advantages that allow efficient and competent organization of the trading process.

With the help of remote administration functions, it is always possible to update and update the database of scales without interrupting the work. Speed of service thus increases, and investments of retailers are justified. In addition, the design of the equipment is more perfect.

In addition to trading halls, weights for weighing products are also used for goods acceptance. Here, platform devices of the simplest configuration are used, as well as with advanced terminals capable of promptly transmitting and receiving information about incoming goods.

Principle of operation of electronic scales

In electronic equipment, weighing occurs due to the operation of a sensor transmitting a load signal to the indicator. With all the rules of operation, such scales will last for a long time. The main thing is to observe the restrictions on the weight of the product. On scales with a load limit of 100 kg, 150 kg can not be weighed. If you do not comply with these conditions, the sensor may eventually fail.

Electronic scales for trade can be connected to computers and used as part of automated measuring systems.

Some models are equipped with hot keys PLU, which activate the memory cell with the set price per kilogram of a particular product. The product range can be very large, so it is possible to program only the cost of the most popular products. All the actions are reduced to pressing just one key.

Other devices have more memory locations, which can be activated by entering individual code and then pressing the PLU key.

Electronic scales for trade can have the function of reading the sold goods. This allows shop owners to conduct their own independent marketing research, carry out well-thought-out purchases, since at the end of the day you can get the most accurate data on the number of specific goods sold during working hours.

Scales for self-service

The main difference between the trading setups for self-service stores and the counter-shops is the labeling of each product. The device prints labels with information about the name and cost of the goods, the price per kilogram, weight, shelf life.

Scales electronic trading on the maximum limits of weighing are divided into three basic categories: up to 6, 15 and 30 kg. In the departments where light products are weighed, for example, gastronomy or sweets, devices designed for 6 kg are put. This is due to the cost of division, which is 2 grams in such scales. Accordingly, the cost can be rounded most accurately. Scales, designed for 15 and 30 kilograms, are installed in meat, fish and vegetable divisions. In devices up to 15 kg the division price is 4 g, and up to 30 kg - 10 g.

Conclusion

In the packing shops special devices with thermal printer are used. In the trading rooms we put scales for self-service. When working behind the counter, the equipment is selected depending on the specific needs of the department. For example, fish products use an outboard printing device made of stainless steel. In distribution departments, packing or commercial printing devices with a platform of the same material are used.

Schemes of electronic scales for trade include special sensors that fix the mass of products, supplying relevant information to a digital indicator. The undeniable advantages of such devices include the simplicity of the weighing procedure, reliability, the possibility of automatic calculation of the cost, based on the weight and the price of the goods per kilogram. Compared to mechanical weights, it can be concluded that digital units are more resistant to platform displacement and mechanical stress. By appointment, the devices are classified into trade, commodity (warehousing) and packing (portioned).

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