NPH-8-100GH

Pressure Sensors, TransducersA pressure sensor is an electronic device used to measure and monitor pressures of liquids and gases. Pressure sensors can be used in a variety of applications, and their devices can vary in size, shape, and functionality. The NPH-8-100GH is a hybrid millivolt/pressure output pressure transducer designed for medium and high pressure applications. It combines excellent accuracy and repeatability over a variety of pressure ranges and environments. It is a static device that uses pieces of piezoelectric quartz crystals to measure pressure and generate a voltage proportional to the pressure applied. The working principle of the NPH-8-100GH is based on the relationship between the applied pressure and the induced voltage. The NPH-8-100GH consists of a pressure chamber, a quartz crystal diaphragm and a piezoelectric quartz crystal. The pressure chamber contains a vacuumed liquid or a gas – depending on the use – which is pressurized by the applied pressure. The pressure chamber has a round quartz diaphragm which is connected to the piezoelectric quartz crystal. When the pressure is applied to the chamber, it causes the diaphragm to flex, which in turn changes the electrical charge on the crystal. The change in electrical charge is then converted into a proportional voltage signal and outputted in millivolts. The NPH-8-100GH is ideal for applications such as flow, leak detection and sensing systems, chemical and gas delivery, steam flow control, compressed air systems, pressure controllers, precision, and high accuracy. It is rated to high pressure ranges, and has a local and remote indication options available. It is also environmentally sealed for harsh conditions, and is shock and vibration resistant. The NPH-8-100GH has an excellent high accuracy of 0.2% FS (full scale) plus temperature compensation which ensures it can maintain its accuracy over a wide temperature range. The device is also programmable, meaning it can be customized for a range of different pressure ranges. Additionally, it is easy to install and maintain, and is compatible with a range of different mediums such as liquids and gases. Overall, the NPH-8-100GH is an highly accurate and reliable pressure transducer capable of and suitable for a wide range of medium and high pressure applications. It is versatile and easily programmable, and can be used in a variety of environments due to its shock and vibration resistance. Ultimately, its high accuracy, flexibility and suitability to medium and high pressure applications make the NPH-8-100GH an attractive pressure sensor and transducer for many applications.