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Gauges & Gauge Glasses

(3802 products)
Made In IndiaSuper BonanzaSuper Premium
Oil Level Gauge - Stainless Steel, Different Sizes Available | 95% Accuracy, Crystal-Clear Display, Industrial Application

Oil Level Gauge - Stainless Steel, Different Sizes Available | 95% Accuracy, Crystal-Clear Display, Industrial Application

Price: 24000 INR/Piece

MOQ10 Piece/Pieces

Product TypeOil Level Gauge

SizeDifferent Size Available

UsageMeasuring

ColorSilver

MaterialStainless Steel

ApplicationOil Refineries, Petro Chemical Plants, Chemical Processing, Mechanical Engineering

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Jsn Enterprise

Vadodara

Business Type:Manufacturer | Supplier
Established In:1999
Super BonzanaSuper BonanzaTrusted SellerTrusted Seller

15 Years

Super PremiumSuper Premium
Website
Made In IndiaSuper BonanzaSuper Premium
Baumer Pressure Switch Ut Accuracy: 0.5  %

Baumer Pressure Switch Ut Accuracy: 0.5 %

Price: 750 INR/Piece

MOQ1 , Piece/Pieces

ColorWhite

MaterialMetal

Accuracy0.5 %

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Futuristic Technologies

Ahmedabad

Business Type:Manufacturer | Distributor
Established In:2008
Super BonzanaSuper BonanzaTrusted SellerTrusted Seller

15 Years

Super PremiumSuper Premium
Website
Super Bonanza
Reflex Level Gauge - MS/SS/PP Material, Standard Size, Blue Color | Industrial Grade, Analog Display, Rugged Design, Suitable for High Pressure and Temperature Applications

Reflex Level Gauge - MS/SS/PP Material, Standard Size, Blue Color | Industrial Grade, Analog Display, Rugged Design, Suitable for High Pressure and Temperature Applications

Price: 36900.00 INR/Piece

MOQ1 Piece/Pieces

ColorBlue

SizeStandard

UsageIndustrial

MaterialMS/SS/PP

GradeIndustrial Grade

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Kabir Instruments And Technology

Vadodara

Business Type:Manufacturer | Exporter
Established In:2012
Website
Super Premium
Ultrasonic Digital Thickness Gauge B2 By Ndt1 Kraft - Accuracy: 0.1 %  %

Ultrasonic Digital Thickness Gauge B2 By Ndt1 Kraft - Accuracy: 0.1 % %

Price: 200000 INR/Piece

MOQ1 Piece/Pieces

Product TypeUltrasonic Digital Thickness Gauge

Display4-digit display

ColorBlack

UsageIndustrial

Accuracy0.1 % %

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Aerica Engineering Private Limited

Mumbai

Business Type:Manufacturer | Supplier
Established In:2014
Website
Made In IndiaSuper Premium
Non Spark Gauge Hatches Accuracy: Na

Non Spark Gauge Hatches Accuracy: Na

Price: 5000 INR/Piece

MOQ1 Piece/Pieces

Outer SizeNA

Weight10 Kilograms (kg)

Product TypeGauge Hatches

ColorRed

Size150 to 600

UsageOIl, Gas, Chemical, Pharmaceutical

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Era Technologies

Bharuch

Business Type:Manufacturer | Exporter
Established In:2019
Made In India
Silver Jacketed Sight Glass

Silver Jacketed Sight Glass

Price: 31500 INR/Piece

MOQ1 Piece/Pieces

UsageChemical Fertilizer Pipe

Size3 inch

ColorSilver

Product TypeJacketed Sight Glass

MaterialStainless Steel

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Nrg Global Instruments

Vadodara

Business Type:Manufacturer | Exporter
Established In:2020
Website
Super Premium
Copper Wire Gauge

Copper Wire Gauge

Product DescriptionWe are among the prominent Manufacturers, Exporters and Suppliers of optimum quality Copper Wire Gauges from Vadodara, Gujarat, India. Their resistance to creep & corrosion and high tensile strength, make these copper wires highly demanded in the market. Offered by us at industry leading prices, the

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Zaral Electricals

Vadodara

Business Type:Manufacturer | Supplier
Established In:1985
Super PremiumSuper Premium
Made In India
Silver Api Thread Gauges

Silver Api Thread Gauges

Price: 3000 INR/Piece

MOQ1 Piece/Pieces

Display3D

ColorSilver

Length76.2 - 127 Millimeter (mm)

UsageIndustrial

MaterialSteel

ApplicationTextile Industry, Marine Engineering, Nuclear Power Engineering, Other

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Harshman Gauges & Engineering Company

Mumbai

Business Type:Manufacturer | Distributor
Established In:1985
Website
Super Premium
Regular Oil Level Gauge

Regular Oil Level Gauge

Price: 230 INR/Piece

MOQ10 Piece/Pieces

UsageOil Tank

ColorRegular

Product TypeOil Level Gauge

MaterialAluminium

ApplicationOther

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Jacktech Hydraulics

Ahmedabad

Business Type:Manufacturer | Distributor
Established In:1997
Made In India
FILM THICKNESS GAUGE

FILM THICKNESS GAUGE

Product DescriptionFILM THICKNESS GAUGE

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Asian Test Equipments

Hapur

Business Type:Manufacturer | Exporter
Established In:1994
Trusted SellerTrusted Seller

19 Years

Super SellerSuper SellerPremium SellerPremium Seller
Website
Made In India
Sj210 Mitutoyo Surface Roughness Tester Grade: Industrial Grade

Sj210 Mitutoyo Surface Roughness Tester Grade: Industrial Grade

Price: 115500 INR/Piece

MOQ1 Piece/Pieces

Width10-50 Millimeter (mm)

UsageFor Industrial And Laboratory Use

ColorWhite And Brown

MaterialStainless Steel

GradeIndustrial Grade

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Samruddhi Industries

Ahmedabad

Business Type:Manufacturer | Supplier
Established In:2005
Trusted SellerTrusted Seller

18 Years

Super SellerSuper SellerPremium SellerPremium Seller
Website

Modern Traders

Mumbai

Business Type:Manufacturer | Distributor
Established In:1956
Website
Made In IndiaSuper Premium
Bypass Liquid Level Indicators - Application: Oil Refineries

Bypass Liquid Level Indicators - Application: Oil Refineries

Price: 35000 INR/Piece

MOQ10 Piece/Pieces

Product TypeBypass Liquid Level Indicators

UsageIndustrial

ColorGray

MaterialStainless Steel

ApplicationOil Refineries

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D. B. Instruments & Controls

Mumbai

Business Type:Manufacturer | Exporter
Established In:2007
Trusted SellerTrusted Seller

12 Years

Super PremiumSuper PremiumPremium SellerPremium Seller
Website
Made In India
Mechanical Tram Gauge

Mechanical Tram Gauge

Product DescriptionBeing amongst well known organizations, we are engaged in manufacturing, supplying and exporting a wide array of Mechanical Tram Gauge in Coimbatore, Tamil Nadu, India. These products are highly stable and have high tensile strength that makes them durable and more reliable in nature. The offered pr

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Ats Elgi Limited

Coimbatore

Business Type:Manufacturer | Distributor
Established In:2007
Hypodermic Pressure Guage - Accuracy: 160 Psi

Hypodermic Pressure Guage - Accuracy: 160 Psi

MOQ1 Piece/Pieces

Product TypeGuage

UsageIndustrial

ColorSilver & White

SizeStandard

Glass SizeStandard

MaterialMS

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Blastech

Mumbai

Business Type:Manufacturer | Distributor
Established In:2002
Made In India
MAF302 Mindman Filter Regulator

MAF302 Mindman Filter Regulator

Payment TermsOthers, Telegraphic Transfer (T/T)

Delivery Time2 Week

Sample PolicyContact us for information regarding our sample policy

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Nano Technologies

Chennai

Business Type:Manufacturer | Supplier
Established In:2012
Made In India
Steel Pressure Cum Temperature Gauges

Steel Pressure Cum Temperature Gauges

Price Trend: 500.00 - 5000.00 INR/Piece

MOQ1 Piece/Pieces

Weight400-500 Grams (g)

ColorSilver

MaterialSteel

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Dynamic Enterprises Inc.

Pune

Business Type:Manufacturer | Exporter
Established In:1996
Made In India
Side Mounted Magnetic Level Indicator With Transmitter - Application: Textile Industry

Side Mounted Magnetic Level Indicator With Transmitter - Application: Textile Industry

Price: 16200 INR/Piece

MOQ1 Piece/Pieces

Colorbi-colour rollers / Flapper Design

Size300 to 6000mm

Measuring Range300 to 6000mm Newton

Product TypeSIDE MOUNTED MAGNETIC LEVEL INDICATOR

Usageacid alkali solvent oil, vegetable Oil

MaterialSS 304, SS 304L, SS 316 SS 316L, PP, PVDF, SS.316 with PTFE Coated

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Flowtech Measuring Instruments Pvt. Ltd.

Vadodara

Business Type:Manufacturer | Supplier
Established In:1998
Trusted SellerTrusted Seller

9 Years

Premium SellerPremium Seller
Website
Made In India
ETM-3 The Any Job Gauge

ETM-3 The Any Job Gauge

Product DescriptionEECI has manufactured the unique smart functions "Optimise for low & High Thickness. This ETM-3 The Any Job Gauge is a multipurpose gauge which will measure any job from thin to very thick. \015\012- High Speed Circuits. \015\012- Large Graphic LCD Display.\015\012- Easy Calibration Mode\015\012- Me

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Electronic & Engineering Co. (i) P. Ltd.

Mumbai

Business Type:Manufacturer | Exporter
Established In:1995
Made In India
Transparent Gauge Glass - High-Quality Borosilicate Glass, Durable and Resistant to Thermal Shock

Transparent Gauge Glass - High-Quality Borosilicate Glass, Durable and Resistant to Thermal Shock

Price: 1900 INR/Piece

MOQ20 Piece/Pieces

Product DescriptionTransparent Gauge Glass

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Shree Umiya Glass Works

Anand

Business Type:Manufacturer | Supplier
Established In:2007
Website
Made In India
Silver Ss Gauge Cock

Silver Ss Gauge Cock

Price: 5000 INR/Piece

MOQ1 Piece/Pieces

ColorSilver

Product TypeGauge Cock

UsageShut Off The Flow Of Media To A Pressure Instrument

MaterialStainless Steel

GradePremium

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Aditya Engineering Works

Vadodara

Business Type:Manufacturer
Established In:2001
Trusted SellerTrusted Seller

7 Years

Premium SellerPremium Seller
Website
Super Premium
Reflex Level Gauge - Metal, Standard Size, Blue Color | 100% Accuracy for Chemical Plant and Laboratory Use

Reflex Level Gauge - Metal, Standard Size, Blue Color | 100% Accuracy for Chemical Plant and Laboratory Use

Price: 13000 INR/Unit

MOQ10 Unit/Units

ColorBlue

UsageChemical Plant,l Aboratory

SizeStandard

Product TypeReflex Level Gauge

MaterialMetal

GradeA

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Fidicon Devices India Private Limited

Ankleshwar

Business Type:Manufacturer | Exporter
Established In:2002
Made In India
Tiles surface flatness and squareness apparatus

Tiles surface flatness and squareness apparatus

Product DescriptionIntroduction\015\012\015\012For measurement of straightness and squareness for measurement of TILES Flatness / Wrapage.\015\012Tiles size: 100 x 100mm to 600 x 600mm or according to required size of tiles.\015\012Material of Construction: Mild steel duly blackodized\015\012\015\012Note: The machine

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Eie Instruments Private Limited

Ahmedabad

Business Type:Manufacturer | Exporter
Established In:1977
Made In India
Round DWYER Analog Magnehelic Gauge

Round DWYER Analog Magnehelic Gauge

Price: 6000.00 INR/Piece

MOQ1 Piece/Pieces

Sensor TypeDiaphragm

ColorSilver

Weight600 Grams (g)

Outer Size114mm

DisplayAnalog

UsageHVAC & CLEAN ROOM Application

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Nextech Sensors & Controls

Ahmedabad

Business Type:Manufacturer | Exporter
Established In:2020
Made In India
Black Reflex Level Gauge

Black Reflex Level Gauge

Price: 25000 INR/Piece

MOQ1 Piece/Pieces

Product TypeReflex Level Gauge

UsageIndustrial

ColorBlack

SizeStandard

MaterialCarbon Steel

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Metalex Cryogenics Ltd.

Pune

Business Type:Manufacturer | Exporter
Established In:1997
Website
Made In India
Reflex Gauge Glass - High-Quality Borosilicate Glass, Precision-Engineered for Accurate Fluid Measurement

Reflex Gauge Glass - High-Quality Borosilicate Glass, Precision-Engineered for Accurate Fluid Measurement

Main Export Market(s)Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

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Prakash Mica Exports Pvt. Ltd.

Kolkata

Business Type:Manufacturer | Exporter
Established In:1976
Website
Made In India
Bottle Height Gauge - Color: Sliver

Bottle Height Gauge - Color: Sliver

Price: 70000 INR/Unit

MOQ1 Unit/Units

Product TypeBottle Height Gauge

ColorSliver

UsageIndustrial

MaterialStainless Steel

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Multi Tech Engineers

Mumbai

Business Type:Manufacturer | Supplier
Established In:2002
Website
Made In India
Blue Manifold Pressure Gauge

Blue Manifold Pressure Gauge

Price: 2750 INR/Unit

MOQ10 Unit/Units

Product TypeManifold Pressure Gauge

SizeDifferent Available

ColorBlue

UsageIndustrial

MaterialPlastic

GradeIndustrial

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The Refrigeration House

New Delhi

Business Type:Distributor | Trading Company
Established In:1979
Website

Latest From Gauges & Gauge Glasses

Nirdhar Gauges & Gauge Glasses

Nirdhar Gauges & Gauge Glasses

By:

Nirdhar Engineering

Gauges & Gauge Glasses: Types & Applications

Introduction

A gauge glass is a transparent tube used to monitor liquid levels in a tank or boiler. A sight glass, also known as a gauge glass, is used to determine the depth of a liquid. When installed in a tank or vessel, it provides a constant readout of the liquid's level.

One way to check the water level in a tank is with a sight glass instrument, which consists of a graduated tube made of toughened glass that is attached to the tank's interior at its base. The sight glass in the picture below is a straightforward method of gauging the contents of an open tank, as the liquid level in the sight glass precisely parallels the tank's actual contents.

Changes in the liquid level in the tank are reflected in the sight glass in a similar fashion. The sight glass can be used to determine how much liquid is in the storage tank.

Different types of gauges & gauge glasses

1. Multifunctional Glass 

These tools incorporate not just the aforementioned capabilities, but also others, such as the ability to remove the sight glass for cleaning and examination.

2. 3D 

This sight glass is similar to a bullseye, except instead of being flat, it protrudes from a tank. It also lets light travel through the oil, making it simpler to spot pollutants, and increases the number of perspectives from which you can examine the oil.

 Most of these can withstand high pressure and high temperatures since they are constructed of glass, acrylic, or polyamide.

3. BS&W Bowls 

Bowls designed to collect sediment and water from the tank's base are called bottom sediment and water (BS&W) bowls. There is a release valve on several of them so that oil samples can be taken for testing.

 These are significantly more compact than their columnar counterparts and can be installed towards the bottom of tanks, where they are more vulnerable to damage.

4. Columnar 

These transparent, vertical tubes are installed on the exterior of storage tanks and provide a more comprehensive view of the oil inside than traditional bullseye sight glasses. 

However, they are more challenging to install, and since they are usually placed near the tanks' bases, they are more likely to sustain damage. 

Also, they have trouble detecting foaming because they draw from the tank's base. When compared to bullseye, the use of columnar Gauges & Gauge Glasses allows for the accurate marking of oil levels in both the running and idled states of a machine. 

Target glasses can only differentiate between the two.

5. Bullseye 

When installing a bullseye Gauges & Gauge Glasses, a hole is drilled into the tank at the ideal oil level. When installed, the sight glass resembles a bolt with a glass head and is threaded into the opening. 

Several models feature a line in the sight glass at the proper oil level for operating machinery. 

A bullseye Gauge Glasses can aid in the detection of foaming in the system. In the presence of water and other impurities, this frequently occurs, allowing you to spot issues before they become catastrophic.

6. Circular Sight Glass Fittings 

Sight glasses, also known as sight windows or view ports, allow for inspection of the contents of a tank or vessel from the outside.

They are made up of two flanges that are bolted together and seal a glass disc with gaskets. Commonly used to check liquid levels and visually validate process steps. 

Pressure vessels, tanks, silos, stirred vessels, separators, pipelines, etc., can all benefit from inspections using this method. 

7. Sight Indicators 

This is a device that is placed in a pipeline to check the flow of a liquid, powder, or gas. A body with a window or windows is what makes up this thing. This method is the most accurate for validating flow's direction, approximate rate, color, and clarity. 

For clean rooms, hospitals, and other sterile environments, Sight Glass producers provide both regular and full-view flow indicators.

8. Metaglass Sight Glass Windows 

The "METAGLAS®" brand of metal fused sight glasses has a sight glass fused into a steel ring. This is because glass and metal have differing expansion coefficients, leading to compressive stress within the glass. The steel ring's mechanized treatment allows for a wide range of potential building solutions.

9. Rectangular Sight Glass Fittings 

Gauge Glasses, which are also known as sight windows or view ports, allow one to see inside a tank or vessel by way of two flanges that are bolted together and seal a glass disc with gaskets.

Most commonly employed for visual inspection of process material and liquid levels as well as verification of process phases. Tanks, stirred vessels, pressure vessels, separators, pipelines, silos, and so on are common places where this technology is put to use.

Applications of gauges & gauge glasses

1. Tanks and Reservoirs 

Gauges & Gauge Glass, also known as sight glass, is an indispensable component of tanks and reservoirs because it allows for quick and easy monitoring of liquid levels. The Red Line variation, designed to be installed between the upper and lower Gauges & Gauge Glass valves, contains a red line that is tinted with white lines to facilitate readings.

2. High and Low pressure boiling 

Gauge Glasses are perfect for liquid measurement in boilers due to their exceptional thermal endurance, great clarity, and consistent operation even at high temperatures.

3. Flow meters 

Gauge Glasses provide precision, safety, and reliability for sectors that need to measure the volume of gas or liquid passing through a device. Industrial flow meters require gauge glasses because of their excellent resilience to chemical and thermal shock.

Things To Consider Before Purchasing Gauges & Gauge Glasses

1. Impact

Materials entrained in process fluids may strike the sight glass window in some operations, such as food processing. If you notice any scratches on your glasses, it's time to get a new pair.

2. Pressure 

All high-pressure applications should employ fused-type sight glasses or cast-type plastic windows to prevent sight glass failure, as was previously mentioned.

3. Abrasion 

Pick a material for the sight glass that won't wear down or become clouded by particles in the fluid being viewed. Sight glasses can be tested for scratches either visually or with the help of ultrasonic technology.

4. Corrosion 

Sight glass windows can grow "cloudy" over time when exposed to certain caustic or acidic chemicals, reducing their transparency. Select a plastic or glass sight glass window that is less likely to corrode in these sorts of applications.

5. Thermal Shock 

When deciding on a material for a sight glass, engineers must keep in mind how the material will react to extreme temperature swings. Since it has a lower coefficient of expansion than regular glass, borosilicate glass can better withstand temperature swings and is hence the material of choice for glass windows. Sight glass windows made of plastic can withstand variations in temperature because of their flexibility.

6. Maximum Operating Temperature 

Regular soda lime sight glass windows and plastic view ports can only be used in environments with temperatures no higher than 300 degrees Fahrenheit. Glasses made of borosilicate or quartz/sapphire must be used above those temperatures.

7. Construction materials

The two most popular metals are carbon steel and stainless steel. For this reason, stainless steel is the industry standard in the pharmaceutical industry due to its superior corrosion resistance.

8. Process fluid 

Before filling a reservoir or tank with fluid, find out what kinds of things it can corrode. If you need a sight glass, one with "excellent" chemical resistance is what you should be on the lookout for.

9. Past Issues

Check to see if there have been any past issues that you need to keep an eye on. Have you ever experienced lubricant contamination due to wear debris? If so, select a sight glass outfitted with a magnetic plug to aid in capturing the debris before proceeding with testing.

Conclusion

Depending on the gasket and clamp union you choose, the maximum temperature and pressure are also different. Sight glasses are vital tools in the process industries, where they are used to inspect tanks and pipelines for fluid and media levels

Sight glasses are a type of specialized instrument that have many applications in the processing industries. This post has provided an overview of sight glasses and how they are used in the pharmaceutical, food and beverage, semiconductor, utility, energy, oil and gas, and wastewater management industries.

FAQs: Gauges & Gauge Glasses

Q. Which type of gauge & gauge glass is commonly used in the laboratory?

Ans. Tubular Gauge Glasses are mostly used in Laboratories for liquid level uses in industrial steam boilers. 

Q. How do Gauges & Gauge Glasses work?

Ans. Gauge glasses, once fitted, function as windows to allow operators to monitor internal activities in a variety of containers, such as tanks, vessels, reactors, and pipes. Gauge glasses are made from either soda lime glass or borosilicate glass because of their durability.

Q. What happens if the Gauge & gauge glass break?

Ans. That way, even if the gauge & gauge glass breaks, the stop ball will keep the water from escaping.

Q. What is the cost of Gauges & Gauges glass?

Ans. The cost of Gauge Glasses is between Rs 900- Rs 2,500 in India.

Manufacturers & Suppliers of Gauges & Gauge Glasses

Company Name

Member Since

Asian Test Equipments

Hapur, India
19 Years

Samruddhi Industries

Ahmedabad, India
18 Years

Harshman Gauges & Engineering Company

Mumbai, India
17 Years

Blastech

Mumbai, India
17 Years

Modern Traders

Mumbai, India
16 Years

Dynamic Enterprises Inc.

Pune, India
16 Years

Electronic & Engineering Co. (I) P. Ltd.

Mumbai, India
16 Years

Fidicon Devices India Private Limited

Ankleshwar, India
16 Years

Jsn Enterprise

Vadodara, India
15 Years

Futuristic Technologies

Ahmedabad, India
15 Years