WHAT IS A PRESSURE GAUGE AND HOW DOES IT WORK?
A PRESSURE GAUGE is a measuring instrument used to measure the level of pressure in a liquid or gas, across industries. It is a crucial instrument as it also helps control the levels of pressure in liquids and gases and keep them in the required limit. It raises an alarm in case the pressure exceeds. This is important from a safety perspective because an instrument or machine may explode if the pressure level exceeds and goes unnoticed for a long time. This may harm the workers as well as damage the equipment. So, a pressure gauge is crucial for overall plant safety. This post discusses the working principle and other details of a pressure gauge.
A Brief Discussion on the Working Principle of a PRESSURE GAUGE
The working principle of Pressure Gauges is based on Hooke’s law, which states that the force required to expand or compress a spring scales in a linear manner with regards to the distance of extension or compression. There is inner pressure and outer pressure. So, when pressure is applied on the surface of the object, it is more on the inner side as the pressure area is less. Bourdon pressure gauges are widely used across industries, and they work on this principle.
Digital pressure gauges are nowadays commonly used. In case of digital pressure gauges, the AC and DC power supplies play a major role. The switching circuit or AC is converted to DC. The measured pressure is transmitted to the sensor diaphragm which senses the pressure, based on which an electrical signal is generated to reach to the computer or smartphone. These gauges come with a small LCD display.
Pressure Gauges range from basic measuring ones to completely automated ones, which can be connected to your smartphone to send alerts. Pressure Sensors are crucial components of pressure gauges. There are various types of pressure gauges in the market such as commercial gauges, general service gauges, stainless steel industrial pressure gauges, differential pressure gauges, double-sided pressure gauges, and so on. With so many choices, it is obvious to get confused. Among various factors, the size of an application must be one of the key considerations when it comes to choosing the pressure gauges for any process. These pressure gauges need to be serviced and maintained regularly as an out of service gauge is as much a threat to the plant as not having one. So, it is always better to have few but well-serviced gauges in your plant. From an accuracy perspective, installing and correct calibration of the pressure gauge are important aspects. Calibration can be a complicated task and needs to be done by experts, after considering the application requirements.
Find below a list of the top
Pressure Gauges in Doha, Qatar:
- ABDUL WADOOD TRADING & CONTRACTING
Location: BLDG 3, ZONE 55, ST 902, MAITHER, UMM QARN,
Phone: 40383412
Timings:8.00-1.00/3.00-6.00
Key Personnel:ABDUL WADOOD, M D / MNGR
SYED, ACCTS
- SUPREME SUPPLY & SERVICES
Location: OFFICE B-248, 2ND FLR, BLDG 43, ST 100, ZONE 56, AL NAYEEF SOUQ, AIN KHALED ( OFFICE ); SOUQ AL BUZWAIR, OPP B M W, SALWA IND AREA ( SHOWROOM ),
Phone: 44688278;55884987 - MOBILE
Timings:8.00AM-5.00PM
Key Personnel:Praveen Kumar , G M
- ALPHA Q OIL INDUSTRY SUPPLIES & SERVICES (ALPHA ENERGY)
Location: BLDG 273, ST 230, ZONE 41, C RING RD, NUAIJA,
Phone: 44360084
Timings:7.00AM-4.00PM : SUN - THUR
Key Personnel:ALEX VARGHESE, BR MNGR
SAMER KABBARA, B D / ADMIN MNGR
- ANSHORE TRADING
Location: OFFICE R-20, 3RD FLR, GLOBAL BUSI CENTRE, C RING RD,
Phone: 44023997
Timings:8.00AM-6.00PM
Key Personnel:THAJU MON, MNGR
- ARABI COMPANY QATAR WLL
Location: BLDG 313, ST 340, ZONE 56, NR WHOLESALE MARKET SIGNAL, SALWA RD,
Phone: 44696841;44417976 - SHOWROOM;8004450 - HOTLINE
Timings:8.00AM-4.00PM : SAT - WED 8.00AM-1.00PM : THUR
Key Personnel:ENGR DINOOJ DINACHANDRAN, SALES MNGR
- ASSOCIATED TECHNICAL TRADING WLL
Location: OFFICE 10, BLOCK 6, ARKAN BLDG, BARWA COMM AVE, INDL AREA
,
Phone: 44769910;50811108;50643629
Timings:8.00AM-6.00PM
Key Personnel:Safdar Grace, SALES DEPT
JISHNU VALORATH, TECHNICAL DEPT
SHAHJAR ALI, PROCUREMENT DEPT
- ORONTES TRADING & CONTRACTING WLL
Location: SHOP 7, BLDG 10, BARWA VILLAGE, AL WAKRAH
,
Phone: 44116621;33093069 - MOBILE
Timings:8.30AM-5.30PM
Key Personnel:ISLAM AL BARAZI, GEN MNGR
- SOLARLINE TRADING & LOGISTICS WLL
Location: OFFICE 3, ABDULLAH BIN THANI BLDG - 5, NR V I P R / A,
Phone: 44622070
Timings:8.00AM-6.00PM
Key Personnel:SHALIN, TRADING
HAFIS, LOGISTICS
- MECH N TECH TRADING WLL
Location: AL THUMAMA,
Phone: 44678788
Timings:8.00AM-8.00PM
Key Personnel:SHABIER N, G M
SAINUL ABID, MKTG MNGR
- TECHNICAL OILFIELD SUPPLIES CENTRE
Location: ST 24, GATE 145, BLDG 295, SALWA IND AREA ,
Phone: 44653426;44166607;44166608
Timings:8.30AM-5.30PM
Key Personnel:NINDISH SUBRAMANIAN, OPS MNGR
SUNDAR V, SALES ENGR
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PRESSURE GAUGES
Find below a list of the top products suppliers of
Pressure Gauges in Doha, Qatar:
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