Field Instrument

Differential Pressure Transmitters | DPT

One of the most common and useful pressure measuring instrument used in most industrial measurement applications is the differential Pressure transmitters. This device senses the difference in pressure between two ports and outputs a signal representing that pressure in relation to a calibrated range. Differential Pressure transmitters constructed for industrial measurement applications typically consists of …

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How to select  a pressure gauge | Selection of pressure gauge

Selection Of Pressure gauge :- Mechanical pressure gauges find their use in any kind of industrial set up. They provide a reliable source of accurate pressure measurement. Although user requirements may vary from one industry to another, we have some common factors that you need to consider when selecting a pressure gauge. हिंदी में पढ़ें …

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Barometer | aneroid barometer

Barometer is used to measure the air pressure in a certain atmosphere. Pressure trends can predict short-term changes in weather. When the barometric reading drops suddenly, there is a possibility of a thunderstorm. When the barometric reading falls slowly, there is a possibility of rain. The day is likely to be clear when the barometric …

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Thermocouple

A thermocouple is one of several devices used to measure temperature. It is used the most in the industry due to its simple construction and easy use. Thermocouples are made by joining the ends of two different metal wires. It is also known by many other names. हिंदी में पढ़ें | Youtube The thermocouples works …

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Rotameter

Rotameter is used to measure the volumetric flow rate of fluid in a closed tube. it is direct flow measuring device requires no external power source. Rotameter can be installed in vertical position only. It belongs to a class of meters called variable-area flow meters, which measure flow rate by allowing the cross-sectional area the …

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Capillary Tube

There are many reasons to think about using capillary tube. Before considering those reasons, it is important to understand the role of the capillary. Capillaries are used in instrumentation to move pressure gauges, transmitters and switches away from the process tapping. This can be done for many reasons. You may want to place your pressure …

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Pressure gauge

Pressure gauge is equipment that measured the pressure applied in its sensing element and indicate that. Sensing element may be bourdon tube, bellows, diaphragm and capsule etc. In this time pressure gauge are available in two type technology. First is traditional that is analog pressure gauge and second is Digital pressure gauge. We will discuss …

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Valve Position Transmitter

Valve Position Transmitter is defined as one of control valve accessory which is used to monitor continuous valve position and transmit to controller such as DCS or PLC. The actual valve position or valve position feedback is measured using position transducer which converts stem travel into standard electrical signal such as (4-20) mA or (1-5) …

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