Characteristics of steam measurement：

Generally, there are orifice plate, vortex street and other forms of steam measurement, but each has its own advantages and disadvantages. The friction of steam in the pipeline will cause the loss of pressure, so it will also cause the corresponding loss of steam temperature.

Difficulties in measurement：

1. In the process of steam transportation, the temperature changes greatly, which affects the accurate measurement of flow.

2. The current measurement mode has high failure rate, troublesome maintenance and easy to cause parking.

3. The mechanical vibration of pipeline has a great influence on the accuracy, so it can not be measured accurately.

4. In the case of large pipe diameter measurement, the cost increases correspondingly.

Characteristics of modiba：

1. Simple installation and maintenance, low pressure loss, low energy consumption, stable accuracy, small wear and so on.

2. The high-strength material probe rod ensures the impact strength of the probe rod when measuring the large pipe diameter, and enhances the safety performance.

3. The principle of temperature and pressure compensation integrated plug-in is adopted. One hole is multi-purpose to reduce the leakage point of pipeline opening and reduce the impact of pressure loss.

4. With the help of special structure, the ball valve can be inserted and inserted online, and installed and replaced online with pressure, so as to realize non-stop maintenance.