The material level switch includes the anti-rotation material level switch, the tuning fork material level switch, the capacitive material level switch, the radio frequency admittance material level switch, etc., and it is mainly used for the measurement of the high and low material level of the container and the storage tank. The end ribs or flanges are fixed at the side, top and bottom of the silo. Long tuning forks are used in foaming agent storage tanks, but because of the different working conditions and on-site conditions, the measuring medium is different. After all, how to purchase the level switch, often makes users wonder.The following introduces some purchasing skills of the level switch for my reference when purchasing the level switch.Tip1: Confirm the related parameters. Because the site conditions are different, the manufacturer should be informed of the specific parameters in detail when purchasing, such as measuring the medium, medium particle size, medium temperature, and process continuity (process continuity includes rib continuity, flange continuity, There are 3 types of continuity of clamps), process continuity specification size, output door diameter, whether explosion-proof is needed, cable entry, insertion depth, etc. The vibrating bar material level switch selection table only has the mission of communicating clearly these technical parameters with the sales engineer, and purchasing the products that are suitable for on-site request, so that the instrument is normal and reliable.Tip 2: Decide on a reasonable price because there are many types of level switches, and the price is also divided into multiple levels. For purchasing, how to purchase cost-effective level switch products is very nervous. To purchase products suitable for on-site working conditions at a lower cost, it is necessary to have a general understanding of the cost of different types of level switches. Generally speaking, the price of the anti-rotation level switch is relatively low, and the radio frequency admittance level switch and the tuning fork level switch are definitely higher. However, the product decision should not only consider the cost, but should also analyze factors such as the density of the medium. The anti-rotation level switch is like a general material. If the density is not very low and the accuracy requirement is not high, then the anti-rotation level switch is probably decided. If the reliability requirement is high, the tuning fork level switch is probably decided. Tuning fork level switch
The following are some tips when purchasing a tuning fork level switch. I believe that you will be able to make a reasonable decision on the purchase of the level switch based on the actual working conditions on site and the comparison of related prices.
Post time: 21-09-21