Can you explain pneumatic gauges, Mechanical Engineering

Assignment Help:

Q. Can you explain Pneumatic gauges?

Pneumatic gauges permit reading or recording water level at some distance from the river, say up to about 305 m. In a diaphragm type gauge, water presses against metalIic diaphragm fixed to a metal air bell. Air inside the bell changes its pressure with the variation in depth of water column above the diaphragm the air belI is connected by tubing to a dial indicator which can be located in a cabin at a safe distance from the bank. In a bubble type pneumatic gauge, the bell is provided with a slot. The air pressure is read by manometer and converted to depth of water and thus the water level is obtained. Electrical long distance gauges are also available of different forms


Related Discussions:- Can you explain pneumatic gauges

Mechanics, definition of open and cross belt drive

definition of open and cross belt drive

Design of the microprocessor control system, 1 Prepare a suitable system Me...

1 Prepare a suitable system Memory Map over the first 3K of memory, a suitable PIO configuration and associated Z80 PIO initialisation words in order to support a single electro-hy

Eng chemistry, write notes on internal treatement of water

write notes on internal treatement of water

Array, sorting order of arra

sorting order of arra

Find out the power - hollow shaft, Find out the power - hollow shaft: ...

Find out the power - hollow shaft: A hollow shaft of internal diameter 400 mm & external diameter 450 mm is needed to transmit power at 120 rpm. Find out the power it may tran

Radius of gyration, Radiu s of Gyration (K) The radius of gyration of ...

Radiu s of Gyration (K) The radius of gyration of given lamina about given axis is that distance from te given axis at which all the elemental parts of lamina would have to be

Determine the loading on the beam, Determine the loading on the beam: ...

Determine the loading on the beam: Shear force diagram for a loaded beam is illustrated in Figure. Determine the loading on the beam & therefore, draw the bending moment diagr

Improvement of existing airport, Improvement Of Existing Airport: The ...

Improvement Of Existing Airport: The improvements that are usually needed for existing airports fall under the following categories : (a)        Extension of runway to acco

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd