NPA-300B-001G

The NPA-300B-001G is a pressure sensor and transducer designed to measure pressure in static or dynamic applications. It is a micro-electromechanical system (MEMS) based pressure sensor that uses a diaphragm to sense pressure. The diaphragm acts as a membrane between two pressure chambers, one on the input side (measuring side) and one on the output side (reference side).

The diaphragm and the reference chamber are sealed against each other to ensure that the pressure in both chambers is equal. The pressure in both chambers is monitored by the MEMS sensor which consists of a piezoresistive strain gauge. A voltage is applied to the strain gauge to measure the strain of the diaphragm caused by the pressure difference between the chambers. The strain of the diaphragm is transmitted to a Wheatstone bridge network, which is then converted to a voltage signal.

The output of the NPA-300B-001G is a voltage signal that is directly proportional to the input pressure. The voltage output is further amplified and conditioned to provide a digital signal in the form of a 4-20mA current loop, which can then be read by any process controller or data acquisition unit. The NPA-300B-001G is available in a wide range of pressure ranges from 0-4PSI to 0-100PSI, and is suitable for applications that require a wide range of pressures.

The NPA-300B-001G is designed for use in harsh environments as it is resistant to water, oil, and chemicals. It can also withstand high temperature and pressure extremes. The device is also offered in a CE approved version, making it suitable for use in hazardous areas.

The NPA-300B-001G is a versatile sensor and transducer that can be used in a wide range of industrial applications. It can be used in process control systems to measure and monitor pressure, as well as in fuel systems to measure fuel pressure. Other applications include HVAC systems, pressure relief valves, pneumatic systems, and hydraulic systems.

The NPA-300B-001G is a reliable and accurate pressure sensor and transducer that provides a precise and repeatable output signal. With its wide range of pressure ranges and resistance to various environmental conditions, it is the perfect choice for a wide range of industrial applications.