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Glass Tube Rotameter |
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Armoured metal tube rotameters are recommended for liquids or gases where process or operating conditions make all-metal construction desirable. This type of rotameter is also usefui for metering opaque fluids. The meter is manufactured in various materials of construction and with 150,300 or 600 # flange connections. In our model RMC - 100 an extension with magnetic lenier indicating scale is bolted to the meter to indicate the float position. In another modification model RMC - 200 a dial type of indicator is provided.

Suitable for online installation with flanged or screw connection with several options of materials for wetted parts.
Avaliable Sizes :
* 15 NB to 100 NB
Ranges :
* 2.5 to 40,000 LPH of water at ambient temperature.
* 0.1 to 750 Nm³/hr of air at NTP.
Accuracy :
* +2% of FSD
Accessories :
* High & Low Flow Alarms
more...
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INSTONNIC Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down inside the tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate. more...
| Instonnic Vadodara |
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Glass Tube Rotameter more...
| Fidicon Devices, India Ankleshwar |

MODEL NO. : FITZER / GTR / 150 RANGE : In Between 30 LPH to 30,000 LPH Liquid LINE SIZE : 15 NB to 100 NB ACCESSORIES: Contact Switching Arrangement Catalogue Acrylic Body Rotameter : MODEL NO.: FITZER / ABR / 100 RANGE : In Between 30 LPH to 40,000 LPH Liquid LINE SIZE : 15 NB to 100 NB ACCESSORIES: Contact Switching Arrangement Catalogue more...
| Fitzer Instruments Company, India Kalyan |
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Rotameter are designed for the accurate measurement of rate of flow for liquids and gases. The rotameter is mounted on vertically. A complete rotameter installation consists of tapered glass tube and shielded from all the sided with clearfront visibility. Inside the tubes, the float provides indication of flow rate. Features: * Over all face to face length 500 mm for flanged end.
* Easily interchangeability of tubes without disconnection from the lines
* Scale Length: 180 – 210 mm
* Body: M.S. powder coated or SS on request.
* Cover M.S. Powder coated.
* Accuracy: +/- 2% of FSD
* Detachable scale with flow rate.
* End connection rotatable through 360
* Connection- Flanged End & Screwed End
* Cover glass protected with rubber
* Gland Bolt: SS 304 strictly.
* Packing: Pure more...
| C. V. G. Technocrafts India Mumbai |

Model no: GLASS TUBE ROTAMETER (SERIES-SF-GTR-202) Connection : Flanged, Threaded, Nozzle at Top - Bottom or Rear with or without control valve in all wetted parts S.S. 304, 316, P.P., PVC. etc. Max. Temp. : Upto 150°C and Max press. upto 10Kg/CM-2 Accuracy ± 1% to ± 1.5% of F.S.R Floats : S.S. 304, 316, P.P., PVC. etc. Application : As per your requirements, Unit in terms of LPM, LPH, NM3/Hr., CFM, C.C./Min., ML/Min for Air or any Gas, Water or any liquid. more...
| Sunflow Instruments, (India) Mumbai |
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By-pass rotameters are suitable for economical measurement of flow in larger pipelines generally 2" NB to 14" NB. The construction is simple and reliable consisting of orifice plate with carrier ring and a shunt rotameter. The flow rate through the rotameter is proportional to the pressure drop across the orifice plate created by the main flow and is calibrated accordingly. During installation care should be taken to ensure laminar flow in the pipe section. Orifice plate dimensions are based on ISA/ ISO/BS standards. more...
| Fluidyne Instruments Private Limited Mumbai |
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We are the manufacturers of acrylic glass rotameters that are suitable for in line installation with flanged or screwed connection with several options of materials for wet parts. It is mainly used for measuring the flow rates of liquids or gases in bye pass lines. Designed in compliance with international quality standards, it is widely acknowledged for precision functioning, accurate results, high performance and longer service life. more...
| M/S Shubh Instruments Mumbai |

Glass Tube Rotameter more...
| Japsin Instrumentation Mumbai |
We are eminent in offering our clients with a quality range of Measuring Rotameters, which is a simplest form of fluid measuring instrument. A rotometer device consists of a borosilicate tapered glass tube that is placed vertically with the smaller diameter at the bottom point.
* A heavier non-corrosive substance is used to make the float used in the tube that resists the vertical flow of the fluid
* The fluid otherwise passes through the space between the tube and the head of float
* This fluid passing through the orifice, helps in balancing the weight of the float in the metered fluid
* When in equilibrium position, indicates the flow rate of the fluid against a calibrated external scale fitted by the side of the tube Rotameters
more...
| Fair Field Engineers Mumbai |
Metal tube rotameter with retainsmission output of 4-20mA DC as Metal Tube Rotameter cum flow transmitter for remote control applications. more...
| Seven Hill Fluid Power Hyderabad |
The Acrylic Body Rotameter offered by us is a tapered metering tube, which is integrally machined in the plastic body. This instrument is designed for general non-corrosive service as a practical approach to low flow rate indication at lowest cost. For making it simple to install and use, a standard direct reading scale is engraved on the body of the instrument. This instrument is suitable for inline installation with flanged or screwed connections. Available in line sizes from 1/2" to 3 NB, this interment comes with several options for mounting of material for the Wetted parts. Specifications of the instrument are given below:
* Ranges: Between 2.5 to 40.000 LPH of water at Ambient Temperature Between 0.1 to 300 NM3/Hr of air at NTP
* Accuracy: +2% of full flow
* Accessories: High & Low Flow Alarms
more...
| Macks (India) Mumbai |
Glass Tube Rotameters are used to measure the flow of corrosive liquids and gases which react with acrylic body rotameters.Namely used to measure the flow of CHLORINE GAS, most ACIDS & other corrosive fluids. These rotameters come in different material of construction such as Stainless Steel, PVC, PP with SS, Teflon & other desired floats.
| Ohmstronics Lighting Solutions Chennai |
Our organization is engrossed in offering highly efficient glass tube rota meter that are known for corrosion resistant, high reliability and simplicity. These Glass Tube Rotameter are fabricated as, the tube is formed of borosilicate glass and the float is precisely machined from metal, glass or plastic. This range of products is able to find application in varied industries like paper, fiber, beverage for precision based fabrication and high reliability. features
* simplicity
* low cost but high reliability
* corrosion resistant
Applied in
* Paper / Fiber
* Steel
* Petrochemical
* Food/Beverage
* Air Conditioning
* Water more...
| Shakti Enterprises Mumbai |
Glass Tube
* Casing : M. S. Powered Coated
* Glass Tube : Borosilicate
* Max. Temp. : up to 250°C
Standard Features (for Both Glass Tube & Acrylic Body)
* Wetted Parts : SS 304, SS 316, CS, PP, PTFE Lined
* Floats :SS 316, PTFE, PVC, PP
* Accuracy: ±2 % of full flow std.
* Range ability : 10:1
* End Connection : Flanged, Threaded Male / Female
* Mounting : Online & Flush Panel
Acrylic Body
* Casing : Transparent Acrylic
* Scale : Engraved on Body
* Max Temp : up to 80°C
more...
| Micro Process Controls Gandhinagar |
We offer glass tube rotameter, which is made using high grade glass and other materials. Our glass tube rotameter is demanded for in-line applications that have operating conditions within the range of glass metering tubes, like gas and liquid.
| Scharf Automation Private Limited Thane |
We offer you various types of flow measuring instruments which are made by using superior quality of raw materials all across the globe and is available at industry leading prices to our clients. It includes various ranges and is highly suitable for hygienic applications. It is maintenance free. It can be mounted in both Vertical as well as Horizontal avoiding major piping modifications. more...
| Flow Point (india) Mumbai |
We are providing Glass Tube Rotameters. Connection: Flanged, Threaded, Nozzle at Top - Bottom or Rear with or without control valve in all wetted parts S.S. 304, 316, P.P., PVC. etc. Max. Temp : Upto 150°C and Max press. upto 10Kg/CM-2 Accuracy : ± 1% to ± 1.5% of F.S.R Floats : S.S. 304, 316, P.P., PVC. etc. Application : As per your requirements, Unit in terms of LPM, LPH, NM3/Hr., CFM, C.C./Min., ML/Min for Air or any Gas, Water or any liquid. more...
| Sanjog Scientific Industries Mumbai |
We offer glass tube rotameter that are used to measure flow and rate of liquid and gases. They are available in different heavy duty design and are suitable for in-line installations. We also offer options for connections and material of construction of wetted parts. more...
| Shree Enterprises,Faridabad Faridabad |
Lt is an instrument used to measure instant flow rate of liquids and gases. It is installed in the pipe line vertically upward with flanged or screwed connection.
Suitable for
more...
| Power Drives Enterprises India Private Limited Chennai |
Suitable for online installation with flanged or screwed Connections with several options of Materials for the wetted parts.
Available Sizes : 15 NB to 100 NB
Ranges :
* 2.5 to 40,000 LPH of water at ambient temperature.
* 0.1 to 300 Nm3/hr of air at NTP
Accuracy :
* ±2% of FSD
Accessories :
* High & Low Flow Alarams.
* Steam Jacket
more...
| Viraj Calibration Systems Mumbai |
We are involved in offering a wide range of Glass Tube Rotameters that are available at reasonable prices. Our range is suitable to be used for in-line installation with flanged or screwed connection in addition with different options of material for wet areas. These products are manufactured on variable area basis using tapered borosilicate glass tube pressure rating at 10kg/cm2 temp. At 150°c. Features:
* low maintenance
* accurate results
* optimum performance
Glass Tube Rotameter (model no. Fi-gtr-202) Designed on variable area basis using tappered borosilicate galss tube pressure rating at 10kg/cm2 temp at 150°c. Material of wetted part c. S. /s. S. . 304/s. S. 316/pp/pvc/teflon Line more...
| Flow Industries Ankleshwar |
Glass tube rotameters are unique design for industrial usage high precision tapered borosilicate glass tubes are utilezed for best performances. Special design features eliminate stresses on glass tube even under industrial handling conditions. Glass Tube are field replicable without disturbing end connection. Glass Tube Rotometers are useful for measuring flow of Air, Common Gases, water, Alkalies, Oil & Organic chemicals. For More Details Click On PDF:- more...
| Precision Instruments Delhi |
We offer a precisely engineered range of Glass Tube Rotameter for our valuable customers. Entire range is used at large in various industries for measuring flow of different streams. All of these devices come with glass tube for ease of detecting the flow of different liquid mass. Our vendors are technologically embellished and devices the entire range with latest technology machines to enhance the quality of devised range. Some of the features of this range are:
* Technologically embellished
* Highly durable
* Highly accurate
Additional Information
* Connection: Flanged, Threaded, Nozzle at Top - Bottom or Rear with or without control valve in all wetted parts S.S. 304, 316, P.P., PVC.
* Max. Temp. : Upto 150°C and Max press. upto 10Kg/CM-2
* Accuracy ± 1% to ± 1.5% of F.S.R
* Floats : S.S. 304, 316, more...
| Jayantilal Bros. Mumbai |
We are offering our clients a comprehensive range of Glass Tube Rotameters that is designed on a variable area basis by using tapered borosilicate glass tube, which has a pressure rating at 10 kg/cm temperature at 150° C. These are manufactured using premium quality material, which is sourced from the reliable and trustworthy vendors of the market. In order to attain utmost client satisfaction, we also provide customization as per the specifications detailed by our esteemed customers.
Specifications:
* Material of wetted parts: C.S./SS.304/ SS 316/PP/PVC/Teflon
* Line size: 15 mm NB to 100 NB
* Flow range: 10 to 20,000 LPH of water
* Accuracy: ± 1.5% F.S.R.
* End fittings: Screwed/flanged/hose connection
more...
| Levflow Equipments Thane |
We manufacture glass tube rotameter with flow ranges starting from 100 lph model up to a maximum of 50000 lph models. The entire range of glass tube rotameter is available in in-line and panel mount styles.
Salient features of our rotameters are:
* One piece meter body injection molded tough Polycarbonate
* Quick Lock Half Union Adaptors
* Permanent Silk Screen Printing with black ink for optimum contrast
* Enhanced meter readability using precision textured light admitting surface on the rear of the body
Technical Specifications
Accuracy ±2 % of FSD Meter Body Construction Molded Polycarbonate End more...
| UKL Instruments Pvt. Ltd. Chennai |
Mainly used for measuring flow of liquid & gases with a certain degree of accuracy, fitted direct in line. MOC - CS/SS 304/ SS 316/PP & Teflon lined
Size - 15 NB-80NB Flanged type Range - 3 - 30 LPH to 2500 - 25000 LPH Of H20 Accuracy - +/- 2 % of Full flow Option - Hi/Low flow alarm more...
| Sigma Instruments & Controls Thane |
We have in our stores high quality Acrylic / Glass Body Rotameter, which is designed and developed using latest technology. Owing to their sturdy construction and accurate measurement, these products find their usefulness for various industrial applications. Our series of Acrylic / Glass Body Rotameter is available at reasonable prices. more...
| Holy Scientific Ahmedabad |
Glass Tube Rotameter (15) (Model FE-GTR-201) that we engage in providing our customers with is designed on variable area basis. We manufacture this equipment using premium quality tapered borosilicate glass tube. The Glass Tube Rotameter that we offer has a pressure rating at 10kg/cm temp at 150o C. Specifications of these products are as follows:
* Wetted parts: C.S./S.S. 30 4/S.S. S316/PP/PVC/Teflon
* Line size: 15MM NB To 10 NB
* Flow range: 10 to 20,000LPH of water
* Accuracy: +- 1.5% F.S.R
* End Fittings: screwed / flanged / hose connection
more...
| Flow Con Equipments Thane |
Glass tube rotameter is basically a variable area flow meter. The differential pressure across the annulus area is constant and the flow rate is measured as a the differential pressure across the annulus area is constant and the flow rate is measured as a function of the annulus area.
| J. P. Consulting Engineering Thane |
Glass Tube Rotameter (Model FE-GTR-201) that we engage in providing our customers with is designed on variable area basis. We manufacture this equipment using premium quality tapered borosilicate glass tube. The Glass Tube Rotameter that we offer has a pressure rating at 10kg/cm temp at 150o C.
Specifications
* Wetted parts: C.S./S.S. 30 4/S.S. S316/PP/PVC/Teflon
* Line size: 15MM NB To 10 NB
* Flow range: 10 to 20,000LPH of water
* Accuracy: +- 1.5% F.S.R
* End Fittings: screwed / flanged / hose connection
more...
| S. S. Instruments & Controls Raigad |
Acrylic square type rotameter Giriraj Filters offer strong body square type rotameter made of Acrylic. Panel Type Rota Meter (Acrylic) LZM15 60-660LPH ½" bsp LZM15 120-1080LPH ½" bsp LZM15 400-2000LPH ½" bsp LZM25 600-3000LPH 1" bsp LZM25 600-7800LPH 1" bsp LZM25 1200-10200LPH 1" bsp more...
| Giriraj Filters Marketing Private Limited Howrah |
* Ranges from 0.2 to 60 GPH for water at pressures to 100 psi
* Rugged and resistant 316 SS construction
* 1A" B.S.P. connections
* Economically PRI
Meter Body Alluminium Float S.S.-316, P.T.F.E. Wetted Parts S.S,& P.T.F.E. Packing Neoprene, P.T.F.E. Scale Borosilicate Glass Temp. Rating 200°C Connection Threaded Accuracy 2% of full scale more...
| Sri Sai Instruments Company Delhi |
For collection and measurement of gases. Glass closed at one end and open the other end. Graduated from the closed end downwards.
3970-2 50ml
3970-3 100ml more...
| Salooja Brothers Private Limited New Delhi |
FLOWTECH acrylic body tube variable area flow meters (rotameters)are intended for general in line metering applications (i. e. For gas & liquid) where operating conditions are with the limitations of acrylic body metering tubes. These are the principle of variable area. The float moves freely up and down tapered acrylic body tube with fluid flow from bottom to top. The float takes up position where buoyancy forces and the float weight are balanced in proportion to flow rate. The vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.
| Flow Tech Instruments Services Vadodara |
Our wide range of Glass Tube Rotameters is available in standard and customized specifications as per the clients' needs. Glass tube rota meters offered by us are mainly used for measuring rated flow of liquid and gases. These are widely used in different industries such as Chemical, Pharmaceuticals, Petrochemicals, Fertilizers and Food. We offer our range of Glass Tube Rotameters in different specifics of:
* Available in C S, SS-304, SS-316, poly propylene, PTFE lined
* Slanged, screwed or hose connections types
* Pipe size of 15 NB to 100 NB and range between 30 to 20000 LPH of water at ambient temperature
* Linear scale with an accuracy of ± 2% fsd.
more...
| Aar Industrial Products Indore |
designed on variable area basis using tapperedborosilicate glass tube pressure rating at 10kg temp at 150c. more...
| Flowcon Engineering Thane |
glass tube rotameters consist of a tapered glass tube mounted vertically in a frame with the small diameter at the bottom and large end up. The tube contains a free moving float that rests on the stopper at the base of the tube. When the liquid flows, the float rises until its weight is balanced by the up thrust of the fluid and the float reaches a position of equilibrium. at this position it indicates the instantaneous rate of flow.
the flow rate can be read from the adjacent scale. The pressure drop across the float is equal to its weight divided by its maximum cross-sectional area in the horizontal plane. Both in orifice type meter and in the rotameter, the pressure drop arises arises from the conversion of pressure energy to kinetic energy and from the frictional losses. thus rotameter may be considered as an orifice meter with a variable aperture and the formula derived for the orifice meter is applicable here with only minor changes more...
| Flui-Tec Instruments & Controls Bengaluru |
Glass Tube Rotameter for LAB uses. more...
| Dieform Engineers Kalyan |
We offer a precision-engineered range of Glass Tube Rota meter, which is suitable for online installation with flanged or screwed connections. Manufactured using superior quality raw materials these products are available in various sizes ranging from 15 NB to 100 NB. Our range comes in several options of materials for the wetted parts. Ranges:
* 2.5 to 40,000 LPH of Waller at ambient temperature
* 750Nm3 / hr of air at NTP
* Accuracy: ±2% of ISD Accessories
* High & low flow alarms
* Steam jacket
more...
| Gayatri Electronics Instruments & Engineering Chennai |
Technical Specification :
Suitable for online installation with flanged or screw connection with several
options of materials for wetted parts. Avaliable Sizes :
15 NB to 100 NB Ranges :
2.5 to 40,000 LPH of water at ambient temperature.
0.1 to 750 Nm³/hr of air at NTP. Accuracy :
+2% of FSD Accessories :
High & Low Flow Alarms more...
| Cvg Technocrafts India Mumbai |
glass tube rotameter is basically a variable area flow meter.
the differential pressure across the annulus area is constant and the flow rate is measured as a function of the annulus area. This area is displayed as the position of a “float”. more...
| Im Instruments Manufacturers. Secunderabad |
The glass tube rotameters with transmitter offered by us are suitable to measure the flow rate of liquid and gases. Manufactured using best grade raw material, our range is widely appreciated for its accuracy, high performance, low maintenance and is easy to install. Our range is designed in strict compliance with the international industrial standards. more...
| Tansa Equipments Private Limited Thane |
Rotameters are devices which measure the flow rate of liquid or gas in a closed tube. This product is machined from clear acrylic block and is designed to give maximum accuracy in visibility and ruggedness. The floats are made from stainless steel, PVC and other non corrosive materials. The needle valve is provided for accurate flow control. It is designed to give accuracy of 0.5 to 1% at full scale. The higher accuracy can be made on specific requirement. The Rotameter can be fitted with Top / Bottom or rear connections as per specific requirement.The Rotameters are ideal for direct panel mounting because of their clear modular appearance, online installation is also possible. We can also offer Glass Tube Rotameters, Bypass Rotameters and Flow Totalizers. more...
| Spear Exim Private Limited Mumbai |
Our clients can avail from us glass tube rota meter that comprises a graduated glass tube containing a free float for measuring the flow of a liquid or gas. Developed using optimum quality material, these meters are suitable to be used for many gas and liquid flow measuring applications for viewing the process. Apart from this, we constantly keep a strict vigil on these meters during various stages of the production process. characteristics:
* robust construction
* high tensile strength
* longevity
more...
| Flowking Equipment Thane |
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Offering Glass Tube Rotameter
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I want to buy glass tube Rotameter for project work.
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