Instrumentation System Assignment Lab Report Example | Topics and Well Written Essays - 1000 words - 1

Instrumentation scheme Assignment - Lab Report ExampleThe improved version contains some additional features like a backlit display that can be used in low light conditions and a housing that enables optimal viewing when rotated. Other user-programmable functions of the DG-10-E include auto power-off, tare function, and password protection (Wika.com, 2015).DG-10 has the capabilities of handling pressure levels of up to 5000 psi. The actor has a display accuracy of 0.25% B.F.S.L. Its high accuracy, long-term stability and excellent repeatability makes it preferable to most users. The DG-10 has got applications in mechanical engineering, hydraulics/ pneumatics, pumps/ compressors and service industries.Pressure is applied to the pressure sensors within the equipment. These sensors can either be resistive, capacitive or piezoelectric crystals. A pressure on the crystals causes a generation of electric up-to-date due to the piezoelectric effect. Since the generated voltages are sli ght, an amplifier is used to amplify the output to a readable value. The output is in analog form due to the analog sinusoidal voltage output from the transducers. The analog to digital converter is thus used to convert the analog output to produce its digital counterpart for ease of reading. The terminal output is displayed on a digital display screen.The experiment discussed below uses a bourdon pressure grass in the calibration process. Pressure in both liquids and gases of different types are mostly metric using the bourdon pressure gauge. The reason being the low prices of the equipment, and accurate results achieved from the instrument. The device is also fail-safe and simple to operate. High pressure and vacuum measurements apply the use of bourdon tubes. The bourdon tubes form crucial components of most devices used to measure various types of pressure, including absolute, gauge and differential pressures.A Bourdon pressure gauge mainly consists of a tube that has been