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.

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HB 101-013 FLOW OVER A NOTCH CHANNEL

HB 101-013 FLOW OVER A NOTCH CHANNEL

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This is an open channel with flat top edge for Flow Over A Notch experiment on HB 100G Hydraulics Bench gravimetric or HB 101 Basic Hydraulics Bench.

The unit is to be placed on top of HB 100G or HB 101. Water is admitted to the channel via a discharge diffuser and passes through a perforated sheet. Water is discharged over a detachable weir plate to the end section before draining to the storage tank. A hook and point gauge are placed on the channel top edge for water level measurement. The channel has adjustable footings.

Instruction manual is also included.

  • Investigation of head against discharge

  • Coefficient of discharge for notches

  • Demonstration of flow over different notch weirs

  • Flow section
: 25 cm wide x 17 cm deep.
  • Accessories
     - Diffuser : 1
     - Stilling baffle : 1
  • Stainless steel weir plates
     - Type of notch : Rectangular and 90o V
  • Stainless steel Vernier hook and point gauge: range 0-150 mm
  • Net (unassembled) Shipping Dimensions WxLxH: 35 x 88 x 22 cm
  • Net Weight:  Approx. 9.5 kg
  • HB101-013S
Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • HB013-001
V notch weir i.e., 30o or 60o
  • HB013-002
Plastics broad crested weir
  • HB013-003
Stainless steel trapezoidal weir
  • HB013-005
Stainless steel linear head/flow weir
  • HB101-013S
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 101 BASIC HYDRAULICS BENCH

HB 101 BASIC HYDRAULICS BENCH

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This is a simple service unit which provides water supply and flow measurement for use with accessories for specific experiments (separately supplied).

The bench consists of a storage tank with a drain pipe and a pump with a flow control valve. Flow measurement is by a water meter. The bench top is a stainless steel with an opening where test accessory discharges water to the storage tank. Water from the pump passes through a water meter and discharged to the test accessory by a quick coupling.

The unit is on a steel frame on wheels.

Instruction manual is also included.

  • Pump
:  Centrifugal pump   
  • Bench top dimensions
:  Approx. 117 cm long x 56 cm wide   
  • Water storage tank
:  Over 70 L   
  • Flow measurement

:  Water meter, minimum dial reading 0.1 L

   
  • Accessories

:  Stop watch and outlet hose with fittings for connection to accessory

   
  • Power supply

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

   
     
     
  • Net (unassembled) Shipping Dimensions WxLxH: 60 x 120 x 90 cm
  • Net Weight:  Approx.50 kg
  • HP010
Flow digital display
  • HP002    
Pressure gauges (2 required) at pump inlet and discharge for pump pressure vs flow rate curve
  • HF011-070            

Variable area flow meter, up to 70 LPM for flow rate indication

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HB 100N HYDRAULICS BENCH, Neo

HB 100N HYDRAULICS BENCH, Neo

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This is a service basic unit for providing water supply and flow rate measurement to the bench accessories (separately supply) for specific experiments.

The bench top is flat fiber glass with edge and open channel which can act as volumetric tank. The accessory for the experiment is placed across the channel and discharges water via a drain pipe to the storage tank which has a drain valve. A pump draws water from the storage tank and supplies to the quick coupling outlet at the top. A lid for the drain pipe is provided to trap water in the channel for some experiment. The unit is on a steel frame on wheels.

Instruction manual is also included.

  • Pump
:  Centrifugal pump   
  • Bench top dimensions
:  Approx. 126 cm long x 78 cm wide   
  • Open channel
:  Approx.  25 cm wide x 17 cm deep   
  • Water storage tank
:  Approx. 180 L   
  • Flow measurement
:  Flow digital display   
  • Accessories

:  Outlet hose with fittings for connection to accessory

:  Half union at outlet pipe for connection to external pump

:  Stopwatch

   
  • Power supply
:  220 V, 1 Ph, 50 Hz. Other power supply is available on request   
     
  • Net (unassembled) Shipping Dimensions WxLxH: 78 x 126 x 95 cm
  • Net Weight:  Approx.70 kg
  • HB003A
Variable speed pump with a control panel instead of fixed speed pump
  • HB007A
Submersible pump instead of standard centrifugal pump
  • HP002
Pressure gauge at bench pump discharge for study of pump or turbine performance
  • HP011
Pressure digital display at bench pump discharge for pressure indication
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HB 100G HYDRAULICS BENCH, Gravimetric

HB 100G HYDRAULICS BENCH, Gravimetric

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This is a service unit which provides water supply and gravimetric measurement for use in conjunction with other accessories for specific experiments (separately supplied).

The bench top is flat fiber glass with a raised edge to hold spilled water and has a quick coupling water outlet, water discharge tube as well as 4 drain holes. The experiment accessories on the bench top discharges water to the measuring tank via a tube. A measuring tank is hung on a cantilever beam on ball bearings. An adjustable tare weight and calibrated weights are provided. When the water in the measuring tank exceeds the set weight, the beam will tilt and the measuring tank automatically discharges to the main storage tank which is drained at the bottom. A pump draws water from the storage tank and supplies to the outlet at the top. The unit is on a steel frame on wheels.

Instruction manual is also included.

  • Pump
:  Centrifugal pump   
  • Bench top dimensions
:  Approx. 126 cm long x 77 cm wide   
  • Measuring weight
:  Over 45 kg   
  • Load hanger and equivalent weights for
:  1 Lot   
  • Water storage tank
:  Approx. 170 L   
  • Accessories
:  Stop watch and outlet hose with fittings for connection to accessory   
  • Power supply           
:  220 V, 1 Ph, 50 Hz. Other power supply is available on request.   
     
  • Net (unassembled) Shipping Dimensions WxLxH: 80 x 136 x 105 cm
  • Net Weight:  Approx.117 kg
  • HB001
Bench leveling screws
  • HB003A
Variable speed pump with a control panel instead of fixed speed pump
  • HB007A
Submersible pump instead of centrifugal pump.
  • HF011-070
Variable area flow meter for flow rate indication.
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HB 100 HYDRAULICS BENCH

HB 100 HYDRAULICS BENCH

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This is a service unit which provides water supply and volumetric measurement for use in conjunction with accessories for specific experiments (separately supplied).

The bench top is molded into a measuring tank and a channel and is made of fiber glass. Water is admitted at one end of the channel via a quick coupling for connection to the experiment accessory which is mounted across the channel. The accessory discharges water into the open channel which in turn discharges water into the measuring tank. The tank discharges water to a main storage tank which is drained at the bottom. A pump draws water from the storage tank and supplies to the outlet at the top. The measuring tank is stepped to enable accurate measurement of both high and low flow rates. A level gauge at the side of the bench measures volume in the measuring tank. A bull’s eye level is provided to indicate the bench is level. The unit is on a steel frame on wheels.

Instruction manual is also included.

  • Pump
:  Centrifugal pump   
  • Bench top dimensions
:  Approx. 126 cm long x 77 cm wide   
  • Open channel
:  Approx.  25 cm wide x 17 cm deep   
  • Measuring tank
:  Low flow 10 L, high flow 45 L   
  • Water storage tank
:  Approx. 180 L   
  • Accessories
:  Stop watch and outlet hose with fittings for connection to accessory   
  • Power supply
:  220 V, 1 Ph, 50 Hz. Other power supply is available on request   
  • Measuring cup
:  1 L   
  • Net (unassembled) Shipping Dimensions WxLxH: 78 x 126 x 95 cm
  • Net Weight:  Approx.70 kg
  • HB001
Bench leveling screws
  • HB002A

The second level gauge to measures level in the channel

Thus, flow over a notch experiment can be run without using hook and point gauge.

  • HB003A
Variable speed pump with a control panel instead of fixed speed pump
  • HB005
Measuring tank stilling baffle
  • HB006A
Full length storage tank instead of standard storage tank
  • HB007A
Submersible pump instead of centrifugal pump
  • HF011-070

Variable area flow meter for flow rate indication

  • HP002
Pressure gauge at pump discharge for a study of pump or turbine performance
  • HP010
Flow digital display
  • HP011

Pressure digital display at bench pump discharge for pressure indication

SIMILAR PRODUCTS