With the development of oil and gas industry, China’s oil and gas pipeline construction has made great progress. At present, pipeline transportation has become the main mode of oil and gas transportation. 60% of China’s existing oil and gas pipelines have been in operation for about 2...
In addition to “temperature drift”, a high-precision sensor needs to investigate far more than that, and nonlinearity is one of the important performance indicators.
Why should you be concerned about the non-linearity of pressure sensors? The pressure sensor is the core component of t...
What is “warm drift”?
Under the interference of external factors, the output of the sensor will usually change unnecessarily, which is independent of the input. This kind of change is called “temperature drift”, and the drift is mainly caused by the sensitivity element of ...
Water pressure sensor is a kind of pressure sensor commonly used in industrial practice. It is widely used in various industrial automation environments, water conservancy and hydropower engineering, transportation and construction equipment, production automation systems, aerospace technology, s...
As an important component of a pressure transmitter, the sensor has three important indicators that can determine whether a pressure transmitter can perform the measurement task well, they are: pressure hysteresis, pressure repeatability, and stability.
Each transmitter must be tested and adjuste...
The front part of the urea pressure sensor is used to detect the urea pressure, and the rear part is responsible for detecting the mixing pressure of urea and air in the mixing chamber. When the component fails: the urea consumption is abnormal, and the vehicle lights the fault light. When the fa...
When choosing a pressure sensor, we have to consider its comprehensive accuracy, and what are the influences on the accuracy of the pressure sensor? In fact, there are many factors that cause the sensor error. Let us pay attention to the four errors that cannot be avoided when selecting a pressur...
One. An overview of the liquid level measurement method of the pressure sensor.
The liquid level refers to the position of the liquid level in a sealed container or an open container. Through the measurement of the liquid level, the quantity of the material in the container can be known, so as to...
Whether it’s hydraulically measuring the pressure of a control loop that provides feedback for pump pressure in an HVAC system, or measuring the pressure of coolant flow, heavy-duty sensors are capable of outputting high-level signals. Currently, design engineers are faced with the enormous...
In extrusion production lines, melt pressure sensors play an important role in improving melt quality, improving production safety, and protecting production equipment. At the same time, the melt pressure sensor is a very sensitive component, and only proper installation and maintenance can make ...
In PS extrusion lines, melt pressure sensors play an important role in improving melt quality, improving production safety, and protecting production equipment.At the same time, the melt pressure sensor is a very sensitive component, and only proper installation and maintenance can make it fully ...
In the era of the Internet of Everything, sensors are one of the most critical components.Sensors are used to collect data on everything from drones and cars to wearables and augmented reality headsets.Let me introduce to you 6 sensors that are widely used in the field of Internet of Things.
Acco...