Sell LUGB vortex flowmeter LUGB-20 vortex flowmeter for direct sales

Description :

　　This product has an LCD meter display, real-time temperature, real-time pressure, instantaneous flow rate, and flow accumulation. It also has temperature and pressure compensation functions. When measuring gas and steam, it can be compensated by checking the table based on the measured temperature and pressure to ensure that the flow rate is not affected by changes in temperature and pressure, which may affect the accuracy of the flow meter due to changes in vapor density.

　　1、 Technical indicators:

　　1. Measurement media: liquid, general gas, natural gas, steam (saturated steam and superheated steam);

　　2. Possible measurement range: Reynolds number ranging from 5 × 103 to 7 × 106

　　3. Normal measurement range: Reynolds number ranging from 2 × 104 to 7 × 106

　　4. Measurement flow rate range: liquid 0.5-7m/s, gas 4-35mm/s, steam 7-70m/s

　　5. Temperature of the tested fluid: -40 ℃ to+350 ℃

　　6. Tested fluid pressure: 1.6, 4, 25MPa

　　7. Accuracy: Level 1, Level 1.5, Level 0.5 (Level 0.5 can only be achieved through non-linear adjustment);

　　8. Repeatability: 0.2% of the indicated value;

　　9. Table body material: ICr18Ni9Ti.

　　2、 Correct selection:

　　The selection of instruments is a very important task in instrument applications. According to relevant data, 2/3 of instrument failures in practical applications are caused by incorrect selection and installation of instruments, and special attention should be paid.

　　① Name of the tested fluid;

　　② Flow rate, minimum flow rate;

　　③ Work pressure;

　　④ Temperature, temperature.

　　The tested fluid must have a certain conductivity, with a conductivity of ≥ 5uS/cm.

　　The flow rate and minimum flow rate must comply with the numbers in the table below. (Extended process range 0.1-15m/s)

　　3、 Installation environment requirements:

　　1. Try to avoid strong electrical equipment, high-frequency equipment, and strong switching power supply equipment as much as possible. The power supply of the instrument should be separated from these devices as much as possible.

　　2. Avoid direct effects of high temperature heat sources and radiation sources. If installation is necessary, insulation and ventilation measures must be taken.

　　3. Avoid high humidity and highly corrosive gas environments. If installation is necessary, ventilation measures must be taken.

　　4. Vortex flow meters should be avoided from being installed on pipelines with strong vibrations as much as possible. If installation is necessary, pipeline fastening devices must be installed at 2D upstream and downstream locations, and anti vibration pads must be added to enhance the anti vibration effect.

　　5. When installed indoors, attention should be paid to waterproofing when installing outdoors. Special attention should be paid to bending the cable into a U-shape at the electrical interface to prevent water from entering the amplifier housing along the cable.

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• Selling LUGB vortex flowmeter