When mentioned weighing sensors, everyone may be very unfamiliar, but when we talk about electronic scales in market, everyone is familiar. As the name suggests, the core function of the load cell is to accurately tell us how much an object weighs. As the soul of a weighing device, we can almost say that there is it wherever there is weighing. It is hidden in every aspect of everyone’s life, from the vegetable market to the weighing of the trucks. Different industries, different places, how to choose specifically so that you can't go wrong? #Weighing loadcell#
1. Consider their working environment factors
The first thing we have to consider is the actual application environment in which the load cell is located. On the one hand, the environment determines whether the sensor can work normally, that is, whether it can serve safely and reliably, on the other hand, it also determines the time limit for the load cell to be used normally. How does the environment affect the load cell?
Generally speaking, there are generally these aspects: long-term exposure to excessively high temperature can cause serious damage to the coating material, cause it to melt, and even lead to the opening of the solder joint; high humidity, acidic corrosive environment and high air dust pollution, It is the culprit of the short circuit phenomenon of the components; the electromagnetic field will disturb the output signal, and the result will be the signal disorder; and the explosive and flammable environment poses a great safety threat to people and equipment.
2. Consider its scope of application
Each type of load cell has its limited range of use, which we must be clear. For example, we usually use aluminum alloy cantilever beam sensors in the electronic price calculation scales that are common in some shopping places such as shopping malls and supermarkets; as for the weighing feeder used in factory production, steel cantilever beam sensors are often used; For example, for the weighing of bulk goods, steel bridge sensors should be used.
3. Adopt the manufacturer's suggestions
In fact, the purchaser can safely provide solutions to the manufacturer and follow the manufacturer's opinions. For sensor manufacturers, they are professional. They are based on the design and manufacture of a series of products such as cantilever load cells, spoke load cells, single point load cells, etc. Different job scenarios to design product solutions.
Returning all kinds of sensors to their place is the fundamental prerequisite for ensuring the safety and reliability of weighing. In short, if the sensor is to be properly matched with the target application scenario, various factors must be considered in detail, but in general, it will not deviate from two cores: one is the type of weighing object, and the other is the installation space. What is the environment. The above are some dry goods sharing on how to buy suitable load sensors. I hope this article can help you open up your buying ideas.
Post time: Aug-23-2021