You can choose to use a liquid level gauge when measuring liquid level. For example, the float level gauge is the most commonly used thing. The following is an introduction to the wiring method of the float level gauge and what are the advantages of the float level gauge.Float level gauge wiringWiring method of float level gaugeThe wiring of the float level gauge is very simple, as long as you open the terminal box, you can see the positive and negative connecting terminals. It can be connected directly with a 24V signal power supply. Float level gauge is a kind of continuous measuring instrument which is widely used. Let me show you the wiring of the FW FW float level gauge as an example. After the float level gauge opens the junction box, you can see a row of wiring terminals. There are positives and negatives on the left, and positives and negatives on the right. Just connect the positive and negative of one of them. The float type liquid level switch is generally 1 cable, there are 3 wires in the cable (actually only 2 wires are used), the internal rotation Zhuan removes the shu to close, the float is up or down, and the resistance range of the multimeter is used to check the continuity and Cut the line. The liquid level switch can be connected to the power supply in the high water tank and underground water, that is, the high water level, so the float is up or down after connecting to the controller, and observe the working condition of the water pump. If notFloat level gauge wiringWhat are the advantages of float level gauges1. Long life. The instrument uses imported plastic oboe in the series of balloon level gauges, while paying attention to technical details, strictly controlling the production process and quality inspection, to ensure that the product has ultra-high reliability and a longer service life.2. Humanization. By highlighting the LED display header, it can be placed in a horizontal and upright design, which is very convenient for observation in various APPs.3. High explosion-proof. According to the double explosion-proof certification of withstand voltage and intrinsic safety, withstand voltage level Ex d IIC T6, intrinsic safety level Ex ia IIC T6, it can be used in the case of explosion hazard.4. Seal well. The sealing performance is good, and the unique sealing design is adopted, and the protection level of the whole machine can reach IP66/IP67.5. Corrosion resistance. The wetted parts of the Float-11 series float level gauge are made of 304 and 316L, which can be configured on the coating (ECTFE/PTFE) to meet the measurement requirements of different media.6. The airbag level gauge has a wide range of uses. This product is mainly used in the measurement of strong corrosive liquids, and is widely used in industries such as chemical industry, oil refining, storage and transportation, and water treatment.The balloon level gauge has the advantages of long life and high measurement accuracy. The editor introduced the wiring method of the float level gauge above, I hope it will be helpful to everyone.
Post time: 21-09-21