NBPLANS400MGUNV

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Pressure sensing technology is one of the most important technologies for measuring the pressure of a system. The NBPLANS400MGUNV is an advanced pressure transducer that provides accurate pressure measurements. This transducer utilizes a semiconductor strain gauge bridge to measure the variation in the resistance of the strain gauge element when the pressure is applied. The resistance output is then converted into a voltage output which is then passed through an amplifier, producing a linear analog signal.

Application Field

The NBPLANS400MGUNV is designed for a range of applications including industrial process control systems, oil and gas pressure measurement, hydraulic and pneumatic system monitoring, and other applications where high accuracy and reliability is required. In particular, it is used to measure pressure in gases, vapors, and liquids. It can be used to measure pressure levels ranging from 10mbar up to 400bar. It also has a wide temperature range from -40°C to 125°C making it suitable for a variety of industrial applications.

Working Principle

The NBPLANS400MGUNV utilizes a strain gauges transducer. This transducer consists of four strain gauge elements which are arranged in a Wheatstone bridge configuration. When pressure is applied, the strain gauge element will be compressed, causing a change in resistance. By measuring the drop in resistance across the strain gauge bridge, the pressure can be calculated accurately.

The NBPLANS400MGUNV transducer uses a Wheatstone bridge configuration, which is composed of four strain gauges arranged in a square pattern. Each strain gauge element consists of a thin metal film which is attached to two mounting braces. The displacement of the metal film causes a change in the resistance of the strain gauge, which is read by the Wheatstone bridge.

The output of the strain gauge is converted to a voltage output by an amplifier, which is then passed through a linear response circuit for increased accuracy. This circuit will measure the voltage output from the strain gauges and adjust the voltage output to match the pressure input. The resulting voltage is used to calculate the pressure of the system.

The NBPLANS400MGUNV transducer also uses an in-built temperature compensator to reduce the effect of temperature variation on the accuracy of the pressure measurement. This temperature compensator reduces errors in the pressure measurement due to temperature variation by continuously monitoring the temperature of the environment and adjusting the output accordingly.

The NBPLANS400MGUNV is a reliable and accurate pressure sensor that is suitable for a wide range of applications. It provides an accurate pressure measurement even under extreme temperature fluctuations. Its robust design makes it suitable for use in industrial applications.

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