Flow meter

1: What impact does instrument hygiene have on instruments? 1. Accuracy: Keeping the meter clean can prevent contaminants from interfering with measurements and ensure the accuracy of meter readings. 2. Reliability: Clean instruments can reduce the probability of failure and improve the reliability of their work. 3. Service life: Good hygiene can help extend the […]

Toxic and flammable gas leaks pose a constant threat to industrial plants, their employees, and those who live nearby. Continuous, reliable operation of equipment and your familiarity with gas detection systems are also critical. There are some common units and common terms involved when using gas detectors. Do you know what they are?    Common

An important feature of modern chemical production is the large-scale and highly automated production equipment. Automation is the basic condition and important guarantee for the safe operation, smooth operation and improvement of efficiency of production equipment. However, with the development of production and the improvement of automatic control level, the corrosion problem of chemical instruments

The anti-explosion protection class II 2G Exdb IIB/IIC T* Gb, ATEX indicates that the flowmeter is suitable for use in areas where there is a risk of explosion due to gases (Zone 1, for example). This classification means the device is designed to prevent ignition of surrounding explosive atmospheres and is constructed to a high

Modbus and ProfiNET represent different stages of development of industrial communications, each with its own advantages and disadvantages. Modbus is simple and easy to use, suitable for small systems; ProfiNET is efficient and stable, suitable for large and complex networks. Converting Modbus to ProfiNET can improve system performance and scalability. In actual scenarios, the production

1. The orifice flowmeter should be equipped with a section of measuring tube during installation. At least one 10DN and a second 5DN straight pipe section should be maintained to improve measurement accuracy. 2. If valves need to be installed before and after the orifice flowmeter, it is best to choose a gate valve and

Serial Communication refers to a communication method that transmits data through a serial port. Data is transmitted bit by bit through data signal lines, ground wires, etc. Common serial ports include RS-232, RS-485 and RS-422. It should be noted that the serial port is only an interface standard. It specifies the electrical standard of the

Electromagnetic flowmeters, turbine flowmeters and vortex flowmeters are all commonly used flowmeters. They each have their own characteristics and usage environments. The following is their comparison: 1. Electromagnetic flowmeter: no mechanical moving parts, stable and accurate measurement, simple maintenance, but cannot measure non-conductive liquids Wide application range and large flow rate range Can measure liquids

The unstable output signal of the vortex flowmeter may be due to the following reasons: 1. Changes in the mass or pressure of the fluid: This may cause deviations in the measurement results of the flow meter. 2. Improper installation position: As mentioned above, if there is not a long enough straight pipe section or