HF 111 PARTICLE DRAG COEFFICIENTS

Fluid Mechanic > HYDROSTATIC TEST ACCESSORIES AND EQUIPMENT

HF 111 PARTICLE DRAG COEFFICIENTS

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The apparatus is designed to study the drag of a particle in a liquid under various Reynold numbers.

This is done by dropping a particle into a vertical liquid column and timing its fall between two points. Particle cross section is no more than 1% of the tube cross section. Various sizes and density of particles are supplied including streamlined shaped objects.

A guide at the top of the tube is provided to minimize disturbance to the liquid. Valves at the bottom of the tubes provide a mean for particle removal with minimum loss of the liquid. The rear panel is translucent with back lighting. This allows clear observation of the particle fall.

Instruction manual is also included.

  • Measurement of drag coefficients of sphere under various Reynold numbers

  • Effect of particle shape on rate of fall and drag coefficient

  • Effect of boundary layer separation on motion of sphere

  • Exploration of dynamic similarity

  •  Determination of viscosity

  • Glass tubes
: 2 ea.   
  • Tube top with guides
: 2   
  • Ball spheres
: 5 different diameters and materials   
  • Streamlined object
: 2 x stainless steel   
  • LED backlight
: 2   
  • Stop watch
: 1   
  • Power supply
: 220V, 1 Ph, 50 Hz. Other power supply is available on request.   
  • Net (unassembled) Shipping Dimensions WxLxH: 41 x 50 x 172 cm
  • Net Weight:  Approx. 45 kg

HF111S

: Learning Software to support both online/offline training with data   calculation and analysis by manual data entry from analog measuring instruments.

  
  
  
HF111S: Learning Software to support both online/offline training with data   calculation and analysis by manual data entry from analog measuring instruments.

 

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HB 210 PRESSURE MEASUREMENT APPARATUS

HB 210 PRESSURE MEASUREMENT APPARATUS

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The apparatus is intended to introduce students to basic pressure measuring devices as well as pressure gauge calibration.

The apparatus consists of a U-tube and an adjustable inclined water manometers, pressure and vacuum gauges, and a syringe for generation of pressure and vacuum. A dead weight pressure tester is also included.

Instruction manual is also included.

  • Familiarization with different pressure measuring devices

  • Comparison of water manometers with pressure and vacuum gauges

  • Comparison of U-tube and inclined water manometers

  • Calibration of pressure gauge

  • Pressure gauges, 4 in.
:  vacuum
:  pressure
  • Inclined water manometer
:   1
  • U-tube water manometer
:   1
  • Syringe
  • HB 011 Dead Weight Pressure Tester
     - Pressure gauge
     - Calibration weights :   1 lot
  • Net (unassembled) Shipping Dimensions WxLxH: 36 x 70 x 75 cm & HB 011
  • Net Weight:  Approx. 25 kg
  • HB210S

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

  • HB210-001A

Vacuum / pressure air pump instead of syringe

   - Capacity : 0.25 kW

   - Vacuum : -0.5 to 0 kg/cm2

   - Pressure : 0 to 0.5 kg/cm2

   - Power supply : 220V, 1 Ph, 50 Hz. Other power supply is available on request.

  • MW102M-450

U-tube mercury manometer for comparison with pressure gauges

   - Range :  0-450 mm x 1 mm graduation)

    Note: Due to transport laws, mercury cannot be supplied. Buyer must source it locally.

              Approximately 25 mL or 350g is required. Filling kit is provided.

  • HP011A
Pressure digital display instead of pressure gauge
  • HF033C
Portable differential pressure meter, 0-2100 mbar, 0.2% accuracy
  • HF034A
Portable differential pressure meter, 0-140 mbar, 0.2% accuracy instead of water manometer
  • HB200S

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

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HB 205 FLUID STATICS AND MANOMETRY

HB 205 FLUID STATICS AND MANOMETRY

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This is a bench top apparatus for studying and measurement of liquid under hydrostatic conditions using manometers.

The apparatus consists of a transparent tank connected to various types of manometers and other measuring devices for measurement of level, pressure and differential pressure.

Instruction manual is also included.

  • Head of liquid in manometer

  • Measurement of liquid level using scale with parallax principles

  • Liquid surface in tubes of different diameters

  • Measurement of change in liquid level using Vernier hook and point gauge

  • Measurement small change of liquid level using micromanometer

  • Measurement of differential pressure by single manometer

  • Measurement of small differential pressure using inclined manometer

  • Measurement of liquid differential pressure using inverted U-tube

  • Measurement of gas differential pressure using U-tube

  • Sensitivity of U-tube manometer due to liquid density

  • Pressure drop of fluid flow in pipe

  • Effect on trapped air on manometer accuracy

  • Main reservoir tube
:               100 mm inside diameter            
  • Manometer measuring range
:               0-450 mm   
  • Manometer tubes
:               8 mm inside diameter                

            - 1 U-tube

            - 1 inverted U-tube

            - 2 vertical tubes                                          

            - 1 vertical tube with different cross section                             

            - 1 tube inclined manometer

    
  • Accessories
    

             - 1 tube lid 

            - 1 gas bubble micro-manometer 

            - 1 syringe  

    
            - 1 hook and point gauge:               0-150 mm × 0.05 mm graduation   

 

  • Net (unassembled) Shipping Dimensions WxLxH: 70 x 67 x 90 cm
  • Net Weight:  Approx. 17 kg
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HB 201 HYDROSTATICS PANEL

HB 201 HYDROSTATICS PANEL

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The equipment is a bench top unit for the study of basic properties of fluids in hydrostatic conditions. Components are placed on the panel. The unit can be placed on a suitable bench top and requires outside water supply.             

Instruction manual is also included.

  • Measurement of level, pressure, temperature, specific gravity, viscosity, humidity

  • Demonstration of Pascal’s law, Archimedes principles, capillary effect

  • Determination of metacentric height (optional), center of pressure (optional)

  • Calibration of pressure gauge (optional)

The accessories for the panel include:
  •  Inclined water manometer
  • Barometer
  • Hygrometer
  • Thermometer
  • Hydrometer
  • Stainless steel vernier hook gauge
  • Capillary viscometer
  • Falling sphere viscometer
  • Specific gravity bottle
  • Beaker
  • Graduated cylinder
  • Hand pipette
  • SP111 Archimedes apparatus
  • SP112 Pascal’s apparatus
  • SP121 Capillary tubes
  • SP122 Capillary attraction plates
  • SP126 Triple beam balance
  • Plastic box
  • Net (unassembled) Shipping Dimensions WxLxH: 54 x 91 x 80 cm
  • Net Weight:  Approx. 31 kg
  • HB201S

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

   
  • HB201-001
Steel cabinet for panel support and accessories storage   
  • MW102M-450          

U-tube mercury manometer

   - Range :  0-450 mm x 1 mm graduation

   - Accessory :  Hand air pump

Note: Due to transport laws, mercury cannot be supplied. Buyer must source it locally.

          Approximately 25 mL or 350g is required. Filling kit is provided.

   
  • HP002B-1
Bourdon gauge   
  • HF033C
Portable differential pressure meter, 0-2100 mbar, 0.2% accuracy   
  • HB011
Dead weight pressure tester   
  • HB012
Hydrostatic pressure   
  • HB014
Metacentric height   
  • SP113
Boyle’s law apparatus   
  • SP114
Surface tension apparatus   
  • HB201S
Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
 
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HB 200 HYDROSTATICS BENCH

HB 200 HYDROSTATICS BENCH

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The equipment is a self-contained unit for the study of basic properties of fluids in hydrostatic conditions.  Water is provided in a storage tank of the bench with a pump to deliver water for the experiments. Accessories for individual experiments are placed on the bench panel and can also be stored in the bench cabinet. The unit is on steel frame on wheels.

Instruction manual is also included.

  • Measurement of level, pressure, temperature, specific gravity, viscosity, humidity.

  • Demonstration of Pascal’s law, Archimedes principles, capillary effect

  • Determination of metacentric height and hydrostatic pressure

  • Calibration of pressure gauge

The accessories for a bench include:    
  • Inclined water manometer
  • Barometer
  • Hygrometer
    
  • Thermometer
:               1   
  • Hydrometer
:               1   
  • Stainless steel Vernier hook and point gauge
:               1   
  • Capillary viscometer
:               1   
  • Falling sphere viscometer
:               1   
  • Specific gravity bottle
:               1   
  • Beaker
:               1   
  • Graduated cylinder
:               1   
  • Hand pipette
:               1   
  • HB011 Dead weight pressure tester 

    

     - Pressure gauge

     - Weights         

    
  • HB012 Hydrostatic pressure                                   

         - Weights
    
  • HB014 Metacentric height                              

  • SP111 Archimedes apparatus                    

  • SP112 Pascal’s apparatus

  • SP121 Capillary tubes

    
  • SP122 Capillary attraction plates
:               1 pair   
  • SP126 Triple beam balance
    
  • Water storage tank with pump
:               1 set   
  • Bowl
    
  • Power supply     
:               220 V, 1Ph, 50 Hz. Other power supply is available on request.    
     

 

  • Net (unassembled) Shipping Dimensions WxLxH: 73 x 91 x 169 cm
  • Net Weight:  Approx. 980 kg
  • HB200S

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

  • SP113
Boyle’s law apparatus
  • SP114
Surface tension apparatus
  • MW102M-450

U-tube mercury manometer

- Range :  0-450 mm x 1 mm graduation

- Accessory :  Hand air pump

Note: Due to transport laws, mercury cannot be supplied. Buyer must source it locally.

          Approximately 25 mL or 350g is required. Filling kit is provided.

  • HP002B-1
Bourdon gauge
  • HF033C
Portable differential pressure meter, 0-2100 mbar, 0.2% accuracy
  • HB200S

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

SIMILAR PRODUCTS

HB 014 METACENTRIC HEIGHT

HB 014 METACENTRIC HEIGHT

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This equipment is designed to determine the metacentric height of a floating body and the height variation with the tilt angle. It is to be used with Hydraulics Bench i.e. HB100 or HB100N or a bowl (separately supplied).

The equipment consists of a rectangular pontoon. The center of gravity of the pontoon can be moved sideways by moving horizontal jockey weight.

The angle of tilt of the pontoon is indicated by a plumb-bob on a scale attached. The center of gravity of the pontoon can also be moved vertically by means of adjustable vertical weights on the mast.

Instruction manual is also included.

  • Experiment to illustrate the floatation characteristics

  • Determination of the metacentric height

  • Comparison of different shapes of pontoon (optional)

  • Pontoon   

:  400 mm long x 200 mm wide x 100 mm high

   
  • Horizontal scale
:  1 mm graduation.   
  • Maximum angle of tilt  
:  ± 13º x 0.5º graduation   
  • Vertical sliding weight
:  1   
  • Jockey weight
:  1   
  • Net (unassembled) Shipping Dimensions WxLxH: 22 x 40 x 48 cm
  • Net Weight:  Approx. 3 kg
  • HB014S
Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • HB014-001
Different shape of pontoon i.e., hard chine and round bilge
HB014S  

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

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HB 012B HYDROSTATIC PRESSURE, Tilting Jar Quadrant

HB 012B HYDROSTATIC PRESSURE, Tilting Jar Quadrant

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This equipment allows the moment caused by a fluid thrust on a wholly or partially filled plane surface to be measured directly.  This surface can be tilted.

A clear acrylic hollow quadrant is hinged with ball bearings onto a fixed arm which coincides with the quadrant center. A lever arm is also hinged on the same axis.  The quadrant can be tilted by changing the lock pin position. At the other end of the lever arm is an adjustable counter weight. 

A depth scale for water and angular scale for quadrant tilting are indicated on the quadrant.  When water is admitted into the quadrant the lever arm will tilt. Sliding weights with hanger are then applied to the arm to balance the quadrant with water.  The weight can be moved linearly on a scale such that the exact turning moment can be determined.

The apparatus rests on adjustable footings and a bull’s eye level is provided.

Instruction manual is also included.

  • Determination of the Centre of Pressure on Vertical Plane and inclined planes

  • Determination of total Resultant Force acting on Vertical Plane and inclined planes

  •  Quadrant Inner radius        
:  100 mm   
     - Outer radius

: 200 mm

   
     - Width:  75 mm   
  • Tilting angle

:  0 to 30 degrees in either direction.

   
  •  Weights

:  1 lot

   
  • Net (unassembled) Shipping Dimensions WxLxH: 15 x 55 x 45 cm
  • Net Weight:  Approx. 4.6 kg
  • HB012BS

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring  instruments.

 

HB012BS  

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

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HB 012A HYDROSTATIC PRESSURE

HB 012A HYDROSTATIC PRESSURE, Tilting Submerged Quadrant

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This equipment allows the moment caused by a fluid thrust on a wholly or partially submerged plane surface to be measured directly. This surface can be tilted.

A PVC quadrant is hinged on a shaft pivoted on knife edges which coincide with the quadrant center. The quadrant position is adjustable relative to a balance arm such that the submerged plane surface can be tilted by changing the lock pin position. A depth scale is indicated on the quadrant. When the quadrant is immersed in water, there are hydrostatic forces.

The balance arm has an adjustable counter balance and weights with a hanger. The quadrant is mounted on top of a clear acrylic tank which allows water to be admitted and drained to required level by a valve. The tank rests on adjustable footings and a bull’s eye level is provided.

Instruction manual is also included.

  • Determination of the Centre of Pressure on vertical plane and inclined planes
  • Determination of total Resultant Force acting on vertical plane and inclined planes
  •  Quadrant Inner radius        
:  100 mm   
     - Outer radius

: 200 mm

   
     - Width:  75 mm   
  • Tilting angle

:  0 to 30 degrees in either direction.

   
  •  Weights

:  1 lot

   
  • Net (unassembled) Shipping Dimensions WxLxH: 36 x 55 x 35 cm
  • Net Weight:  Approx. 6.5 kg
  • HB012AS
Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
 
  • HB012AS  

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

SIMILAR PRODUCTS

HB 012 HYDROSTATIC PRESSURE

HB 012 HYDROSTATIC PRESSURE

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This equipment allows the moment caused by a fluid thrust on a wholly or partially submerged plane surface to be measured directly.

A PVC quadrant is mounted on a balance arm pivoted on knife edges which coincide with the quadrant center. When the quadrant immerses in water, there are hydrostatic forces. The balance arm has an adjustable counter balance and weights with a hanger. The quadrant is mounted on top of a clear acrylic tank which allows water to be admitted and drained to a required level by a valve. The tank rests on adjustable footings and a bull’s eye level is provided.

Instruction manual is also included.

  • Determination of the Center of Pressure on Vertical Plane Area

  • Determination of total Resultant Force on Vertical Plane Area

.  Quadrant Inner radius:  100 mm   
.  Outer radius:  200 mm   
.  Width:  75 mm   
.  Weights:  1 lot   

 

  • Net (unassembled) Shipping Dimensions WxLxH: 36 x 46 x 35 cm
  • Net Weight:  Approx. 5.5 kg
  • HB012S

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

  • HB012S   

Learning Software

to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

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W-HB 011(Original)

HB 011 DEAD WEIGHT PRESSURE TESTER

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The tester is designed to calibrate pressure gauge.
It consists of a precision machined stainless steel piston and cylinder with calibrated weights. The weights are applied on the upper end of the piston rod to generate pressure. The assembly is mounted on adjusting screws with a bull’s eye level. The pressure gauge is connected to the cylinder, thus subject to known pressure and comparison with the gauge reading can be made. Leaking liquid from the cylinder is returned to a reservoir. The cylinder can be simply refilled with liquid from the reservoir without removing the piston.
Instruction manual is also included.

  • Calibration of a pressure gauge
  • Determination of gauge errors as a function of true pressure

Pressure gauge

: 1

           

           

           

Weights

: 1 lot

      

      

      

  • Net (unassembled) Shipping Dimensions WxLxH:  14 x 38 x 25 cm
  • Net Weight:  Approx. 10 kg

HB011S

: Learning Software to support both online/offline training with data   calculation and analysis by manual data entry from analog measuring instruments.

HP 011

:  Pressure digital display

HB 011-002

:  Additional calibration pressure gauge Class 1 with connection.

HB 011-003A

:  Weights in “N” instead of standard weight
Other optional equipment, please contact manufacturer

HB011S : Learning Software to support both online/offline training with data   calculation and analysis by manual data entry from analog measuring instruments.
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