Nnndifferent types of gauges pdf

Thumb lock measuring range 30 004 vernier callipers with thumb lock beam and slider made of hardened, stainless steel measuring faces ground and finely lap polished. This article throws light upon the eight main types of limit gauges. Nuclear gauges are devices that use radioactive sources to measure parameters. For use in measurement applications requiring high diflerential static process pressures. Types of pressure gauges pressure gauges measure the amount of pressure in a certain field and are a vital instrument used mainly in manufacturing, engineering and transportation applications. Plug gauges are simple mechanical inspection instruments used to verify compliance of threaded or plain holes to upper and lower dimensional limits. Mga controls has compiled a handy guide to the main types of pressure gauges and their uses. Asizes are used to define the finished paper size in commercial printing. Manometers are the simple type of pressure measuring devices which works on the principle of balancing the column of liquid with the same or some another column of liquid. Measuring tools and gauges vernier callipers depth gauges 0 150 004 004 40 0. A plug gauge is a cylindrical type of gauge, used to check the accuracy of holes. A4 is for office documents, a5 is for notepads and a6 is for postcards. Mitutoyo offers a complete selection of gauge blocks available in a choice of rectangular or square, metric or inch and steel or cera ceramic types.

Reflex glass level gauges working principle is based on the light refraction and reflection laws. This gauge is used to measure propeller stern shaft clearance, also known as propeller wear down. Different precision measuring tools are present in ship such as vernier callipers, micrometer, feeler gauges, american wire gauge,awg, bridge. From loewener vacuum service vacuum gauges where the pressure readings depend of the type of gas thermal conductivity gauge pirani this measurement principle utilizes the thermal conductivity of gases for the. A thread pitch gauge, also known as a screw pitch gauge or pitch gauge, is used to measure the pitch or lead of a screw thread. All gauges can be divided into four main types, independent of their actual use.

Type a and type b packages must be labelled to indicate the dose rate on. Euphoria technologies offering all types of gauges, precision gages, industrial gauges in chennai, tamil nadu. You have clicked a page that seems to be very popular. A gauge is an inspection tool that is used by engineers to measure the tolerance limit. Individual gauges speedometers 4 12 inch legacy electric speedometers from speedhut. Normally the upper bearing keep is removed and clearance is measured with respect to journal. Different types of measuring tools and gauges used on ships. These rain gauges which do not record the depth of rainfall, but o. Mechanical gauges are instruments that measure pressure, dimensions, levels, etc. A gauge, in science and engineering, is a device used to make measurements or in order to.

Alibaba manufacturer directory suppliers, manufacturers. Types of level gauges working principle of level gauge. Find gauges, analog with transmission temperature gauge type and 2 58 in. Gauges, analog transmission temperature gauge type 2 5. Bridge gauges are used to measure the amount of wear of main engine bearing. These auto electric speedometers come in a variety of colors and sizes custom built by speedhut. All produce interference fringe patterns formed with. Key specifications of limit gauges include the gauge type, gauge function and measurement range. Differential pressure gauges magneticpiston sensing.