For magnetic flap level gauges installed outdoors, we generally recommend users to choose nylon plastic flap flags or aluminum alloy flap flags because they often work in relatively harsh working conditions such as high temperatures. Although the price of nylon flip flag and aluminum alloy flip flag is higher than ABS flip flag, but because of its strong anti-aging and anti-ultraviolet ability, good high temperature resistance, not easy to aging and brittleness, it can significantly increase the service life of the product, so choose at this time Nylon flip flag and aluminum alloy flip flag are more reasonable. For higher temperature working environment, users can also choose ceramic flip flag. The above is the related introduction of "Magnetic flipping level gauge application conditions and flag flipping selection", if you want to know more about level switches (material level switches, level switches), level meters (level gauges, level gauges) ) For knowledge of level measuring instruments, please pay attention to the WeChat public account: Jiweimeter. (The article is excerpted from:, please indicate the source for reprinting.) SHAOXING COLORBEE PLASTIC CO.,LTD , https://www.colorbeephoto.com
Aluminum alloy flags are commonly used in traditional magnetic flap level gauges. This is because aluminum alloy flags are light in texture, flexible in rotation, and reliable in operation, and can be used in most environmental conditions. However, the price of aluminum alloy flip flags is relatively high. In meters, especially magnetic flip level gauges with a long measuring range, the number of flip flags used is large, which increases the purchase cost of the entire instrument.
Therefore, compared to some common working conditions, it is not necessary to use aluminum alloy flip flag when selecting the type of the magnetic flap level gauge. Because the choice of aluminum alloy flip-flag components is undoubtedly an over-selection and configuration, resulting in a large product function margin and low cost performance. However, if the magnetic flap level gauge is selected according to the working conditions of the instrument, such as the working temperature, outdoor or indoor environment, the appropriate flag type is selected so that the product can fully meet the application conditions. To achieve the goal of reducing procurement costs. 
Generally, for magnetic flap level gauges installed indoors, since most of the meters work at room temperature and will not be exposed to sunlight and rain, we generally recommend users to choose ABS plastic flaps. Because the ABS plastic flip flag is cheap, it can not only reduce the purchase cost for users, but also ensure the long-term stable operation of the instrument in an indoor room temperature environment.
Application conditions and flag selection of magnetic flap level gauge
The flip flag is an indispensable part of the magnetic flip level gauge measuring instrument. According to the different materials, the flags are generally divided into aluminum alloy flags, plastic flags and ceramic flags. In addition to the different temperatures used, the prices are also quite different. These characteristics of the flip flag determine that the selection of the flip flag of the magnetic flip level gauge should be different under different application conditions. In order to help everyone better purchase the magnetic flap level gauge suitable for their application conditions, this article intends to introduce the application conditions of the magnetic flap level gauge and the selection of the flag as follows:
Aluminum alloy flip flag ABS plastic flip flag
Generally, in order for users to purchase the most cost-effective products, the sales engineer of Jiwei will ask the purchaser about the application conditions of the instrument, such as whether the instrument is installed indoors or outdoors, what is the working temperature, etc., and combined with the specific parameters of the product to help Reasonable selection by users.