What is a pressure converter?
The pressure converter is a device that directly measures the power of fluid or gas and converts the value to an electrical signal. The unit usually includes a membrane that responds to pressure changes, pushing or pulling on a component called a deformation gauge. Electrical resistance is created, which is generally representative of pressure. Generally, there are three types of electric power for pressure converter: Milvolt, voltage and 4-20 million. Sensors are often available in different styles and can connect to processors, drivers and computers using an analog to a digital converter. In the Milvolt output pressure sensor, the output is entirely dependent on the input power level, so that electricity fluctuations can affect reading. The voltage output sensors have a higher output that is not directly affected by the input power, and can be used in industrial devices where electric currents can often be wandered.
another type of pressureThe converter is a 4-20 MILMLAMPE sensor. Electric noise usually does not affect this type as well as others and can sometimes transmit signals to more than 1,000 feet (more than 308.4 meters). All types of pressure converter may be characterized by their range or the lowest and highest pressures that can be accurately measured. They can also be identified according to how far normal pressure operation is possible. The resolution, or how little pressure change can be detected due to the overall capacity, is often another aspect.
The pressure converter can be influenced by temperature and electromagnetic interference (EMI). This may affect the output, while some converters are protected and grounded against EMI up to certain intensities. Sensed materials such as stainless steel, plastic, silicon or epoxides can be adversely affected by certain pressure fluids.
Some pressure converters can be mounted on a computer plate and usually come with fixed connection contacts. Others, specialDesigned for industrial environments, they often have a strong and strong cover. General purposes usually have a standard design that allows them to connect to a commonly used device. Often more expensive than other varieties, a high -precision pressure converter generally has very low errors, expressed as a percentage of total capacity. Another type of pressure sensor may eliminate the risk of creating thick fluids between the membrane and other components.