Pressure transmitters are crucial for monitoring pressure in manufacturing plants, marine research, and production control. They help maintain safety and ensure positive results by monitoring pressure levels in real-time. They can also alert operators to dangerous pressure levels and help maintain expensive equipment. Bourdon Tube is a popular type of pressure transmitter used for non-liquid pressure monitoring.
As a means of monitoring activity in a range of manufacturing plants, marine research and general production control, a pressure transmitter will not only help ensure positive results but can also be a great way to maintain acceptable levels of safety. Within a factory setting, it helps achieve two specific goals. Primarily, pressure tools monitor the amount of pressure applied to a part of the process needed to achieve the desired result. Since applying too much or too little pressure can lead to a product that cannot be sold, constant real-time measurements of the pressurized environment are imperative.
In other manufacturing applications, a pressure transmitter can be used to ensure that no machinery is building up pressure beyond levels considered safe for operators. If a machine malfunction pushes the pressure beyond acceptable levels, the transmitter alerts the operator, who can take steps to shut down the machine and thus avoid an industrial accident.
Measuring liquid pressure is another way a transmitter can be used to care and maintain expensive equipment. For example, an automobile uses oil as one of the fluids required to function, and a certain level of oil pressure must be maintained for the vehicle to function properly. The diaphragms, often of the spring type, are connected to a variable resistor. This acts as a means of monitoring the oil pressure level in the engine. In modern vehicles, this allows the resistor to adjust the voltage level to maintain the right balance between voltage and oil pressure. When this balance cannot be achieved due to low oil pressure, the dashboard oil warning light comes on. The warning light lets the operator know it’s time to check the oil level in the vehicle before costly engine damage occurs.
The pressure transmitter is available in various shapes and sizes. One, named Bourdon Tube, is specially designed for non-liquid pressure monitoring. They are relatively cheap and useful for measuring air and gas pressure in compressors. Pipes can be c-shaped, spherical and helical.
These transmitters do the important job of making sure machinery and equipment are working properly, as well as providing warnings when pressures are rising to dangerous levels.
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