NPA-700M-030G

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Pressure sensors and transducers play an important role in providing knowledge on a system\'s conditions and status in numerous fields of engineering, including medical care, automotive, automation, and process control. The NPA-700M-030G, a pressure transducer specifically, is widely used in industrial, process engineering and medical applications, thanks to its ability to measure absolute, differential, and gage pressures with a steady accuracy and repeatability, stable readings, and a wide temperature range.

The NPA-700M-030G utilizes a Wheatstone bridge circuit for measuring pressure. Its working principle relies on a ceramic diaphragm that responds to a certain pressure by changing its shape and overall dimensions. This change in physical dynamics causes strain to form in the diaphragm, which is then converted into a measurement by the Wheatstone bridge circuit. This circuit consists of four resistors, three of which are variable and one of which is fixed, set up in a diamond-like shape. As the diaphragm moves, one of the resistors changes its resistance, thereby inducing a voltage drop in the Wheatstone bridge circuit. By plugging this voltage drop into Ohm\'s law, the exact value of the pressure can be determined.

The NPA-700M-030G is suitable for use in a variety of applications, due to its versatile design. It is ideal for use in small medical devices and laboratories; where accuracy and repeatability of measurements are of extreme value. In industrial applications, it is suitable for measuring pneumatic or hydraulic pressure in pumps, valves, or any process where pressures have to be monitored. This transducer is also widely used in automotives, to measure intake and exhaust manifold pressures of gasoline-powered engines.

The NPA-700M-030G is a pressure transducer manufactured with a thin-film process, which enhances its low-sensitivity and high-stability characteristics. This transducer has an excellent response time and a wide temperature range, making it suitable for most industrial applications. It has a wide voltage output range and a compact size that make it easy to install and use. With its steady accuracy and repeatability, the NPA-700M-030G is an excellent choice for precise monitoring and control of different pressure instruments in numerous applications.

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