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How to solve the pressure transmitter failure in petrochemical automation control system

When the pressure gauge data is abnormal, it should be tested and diagnosed according to the physical state of the measured medium – solid, liquid, gas – in a targeted manner (1) When abnormal fluctuations occur in the pressure control instrument, the changes in the process operation should be confirmed first, because such changes are […]

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How to solve the level meter failure in petrochemical automation control system

(1) When the value of the liquid level meter reaches the highest or lowest, judge according to the field detection meter. If the field meter is normal, change the system to manual regulation and check whether the liquid level changes; if the liquid level can be kept stable in a certain range, it means that

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How to solve the flow meter failure in petrochemical automation control system

(1) If the flow meter value reaches the highest, the general field detection instrument will also show the highest, then manually adjust the size of the remote control valve, if the flow value decreases, indicating that it is a process problem; if the flow value remains unchanged, it should be the fault of the instrument

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Inspection Report of the Target Type Intelligent Flow Meter measures Flue gases

Inspection Report of the Target Type Intelligent Flow Meter Type: Z100TF-CQ100GCNIX DN: 100 mm Code: 230608001001 Operating pressure: 40~133 KPa Standard density: 0.4~0.5 kg/m³ d: Φ 40*70 mm Sensor spec.: 0.1 kɡ Discharge Coefficient : 12790/300 Temperature coefficient Ct: 1050 d/D: 0.7 CP: / Temp. Comp. Coef. : / Current transmitterH: / Standard Weighing Inspection

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Which is more suitable for measuring waste heat boilers, guided wave radar level meter or magnetic flap level meter?

A waste heat boiler is a kind of equipment that can recover waste heat from industrial waste gas and save energy. Accurate level measurement for waste heat boilers can help improve the stability and productivity of the equipment.  At present, the commonly used level measurement methods include guided wave radar level meter and magnetic flap

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Analysis of the application of radar level meter in coal powder tank measurement

With the widespread use of pulverized coal in the energy industry, coal storage and level monitoring have become challenging issues. Radar level meter is widely used in industry as a high precision and reliable measurement technology. In this paper, we will discuss the application of radar level meters in the measurement of pulverized coal tanks

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Analysis of radar level meter to measure the level of polyether polyol tank

A radar level meter is a commonly used level measurement device that can be applied in various industrial fields. In the chemical industry, polyether polyol is widely used in polyurethane production, so it is very important to measure the liquid level of polyether polyol tanks accurately. In this paper, we will analyze the application of

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