Author Archive: admin

HF 505 TILTING FLOW CHANNEL, 50 mm wide

Posted on by

     Fluid mechanics > Tilting flow channels

HF 505 TILTING FLOW CHANNEL, 50 mm wide
HF505 new

Enquiry

Video

Download

This is a bench top self-contained open channel designed to study flow visualization. It is to be used with optional accessories and models below.

The channel is of rectangular cross section supported by a steel frame. Side walls are transparent to allow full visual observation. Tilting can be adjusted by a manual screw jack. A stainless steel head tank with a stilling baffle provides a smooth flow and water is returned to the storage tank.

Instruction manual is also included.

  • Open channel flow

  • Flow measurement

  • Hydraulic jump

  • Continuity and energy equations

  • Discharge under sluice gate

  • Channel size
 :  50 mm wide, 150 mm high
  • Channel length
 :  2.0 m (Extended length can be supplied on request.)
  • Tilting adjustment
 :  -2% to + 5%
  • Side walls
 :  Clear acrylic with clear vertical scale
  • Channel bed
 :  Stainless steel
  • Pump
 :  1
  • Water storage tank
 :  1
  • Flow measurement
 :  Water meter with stop watch.
  • Power supply
 :  220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unassembled) Shipping Dimensions WxLxH: 55 x 275 x 80 cm
  • Net Weight:  Approx. 100 kg
  • HF505S                                

Learning Software

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

  • HF505-010 
Adjustable Bed
  • HF505-019
Stainless steel vernier hook and point gauge.
  • HF505-020
Basic weir plate with stainless steel 60˚V notch and rectangular notch weir attachment.
  • HF505-022
Sharp crested weir
  • HF505-023
Broad crested weir, sharp edges
  • HF505-021A  
Round edge attachment for HF505-023
  • HF505-024
Crump weir
  • HF505-040 

Venturi flume made from clear acrylic with stainless steel attachment.

  • HF505-051

Sluice gate, PVC, manual sliding

  • HF505-054

Cylindrical gate, PVC, manual sliding

  • HF505-060
Pitot tube with manometer
  • HF505-070

Roughened bed, gravel or sand, 0.6 m

  • HP010    
Flow digital display
  • Other accessories and models can be supplied on request.
  • Other optional equipment, please contact manufacturer ([email protected])
  • HF505S                        
: Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

HF 502 SEDIMENT FLOW CHANNEL, 75 mm. wide

Posted on by

     Fluid mechanics > Sediment flow channels

HF 502 SEDIMENT FLOW CHANNEL, 75 mm. wide
HF502

Enquiry

Video

Download

This is a self-contained bench top open channel for studying bed forms with change in flow and slope as well as flow phenomena without sediment.

The channel is of a rectangular cross-section supported by steel frame. The channel sides are made of clear acrylic with tilting controlled by a manual screw jack. A stainless-steel head tank with a stilling baffle provides a smooth flow.

The water is discharged from the channel via a built-in rectangular weir to the storage tank. A fine strainer is provided in the storage tank to trap the sand sediment.

Instruction manual is also included.

  • Fixed smooth bed flow

  • Flow over mobile sand bed

  • Flow structures

  • Local scour

  • Mechanics of sediment transport

  • Bed form hysteresis

  • Depositionary features and fancies

  • Computational work

  • Flow over fixed gravel bed

  • Channel size
:  75 mm wide, 150 mm high   
  • Channel length

:  1.5 m (Extended length can be supplied on request.)

   
  • Tilting adjustment
:  0 to +10 %   
  • Channel bed
:  Stainless steel   
  • Side walls
:  Clear acrylic with clear vertical scale   
  • Pump
:  1   
  • Water storage tank
:  1   
  • Sediment
:  Fine grade sand   
  • Standard accessories
:  Sharp crested weir   
 :  Adjustable undershot weir   
 :  Bridge pier   
  • Hook and point gauge
:  1   
  • Flow measurement
:  Water meter and stop watch   
  • Power supply
:  220 V, 1 Ph, 50 Hz. Other power supply is available on request.   
  • Net (unassembled) Shipping Dimensions WxLxH: 55 x 275 x 80 cm
  • Net Weight:  Approx. 92 kg
  • HF502S
Learning Software to support both online/offline training with data   calculation and analysis by manual data entry from analog measuring instruments.
  • HP010
Flow digital display

  • Washed sand 10 kg (Due to export laws and regulations, washed sand cannot be exported. Buyer should source it locally.)

  • Other optional equipment, please contact manufacturer ([email protected])

  • HF502S                        
: Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

MM 512 MOMENT SET

Posted on by

Machine Elements and Theory of Machine > Mechanical Engineering Test Sets > MM Series

MM 512 MOMENT SET
MM 512

Enquiry

Video

Download

This is part of MM 500 Mechanical Engineering Test Series which provides sets for various experiments on MM 500-001 Basic Panel (separately supplied) to study or demonstrate specific engineering principles. The set is supplied in plastics box.

Rigid beam is pivoted and balanced on both sides by load hangers and weights. Reaction from the load can be shown on spring balance.

Instruction manual is also included.

  • Principles of moments.
  • Rigid beam.
  • 1st, 2nd and 3rd order of levers.
  • Bell crank lever.
  • Beam balances.
  • Beam reactions.
  • Plastic Stainless steel beam with hook points
: 400 mm long   
  • Bell crank lever with hook points
    
  • Cord and hook
    
  • Pin support
    
  • Pulley
    
  • Spring balances
    
  • Load hangers
    
  • Weights
    
  • Plastic box
    
  • Net (unassembled) Shipping Dimensions WxLxH:  45 x 36 x 14 cm
  • Net Weight:  Approx. 5 kg
  • MM512S
: Learning Software to support both online/offline training with data   calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

MM 511 FORCES SET

Posted on by

Machine Elements and Theory of Machine > Mechanical Engineering Test Sets > MM Series

MM 511 FORCES SET
MM 511

Enquiry

Video

Download

This is part of MM 500 Mechanical Engineering Test Series which provides sets for various experiments on MM 500-001 Basic Panel (separately supplied) to study or demonstrate specific engineering principles. The set is supplied in plastics box.

Flat plates are used for determination of center of gravity. Pulleys, cords and rings with load hangers and weights are used for force polygons.

Instruction manual is also included.

  • Centers of gravity.
  • Force triangle.
  • Force polygon and Bow’s Notation.
  • Non-concurrent forces.
  • Work done by variable work force (optional).
  • Plastic plates
    
  • Cord set
    
  • Load hangers
    
  • Weights
    
  • Plastic box
    
  • Net (unassembled) Shipping Dimensions WxLxH:  45 x 36 x 14 cm
  • Net Weight:  Approx. 5 kg
  • MM511-001
: Work done by variable work force, vertical and tangential efforts, using rotating arm, spring balance and ruler.
  • MM511S
: Learning Software to support both online/offline training with data   calculation and analysis by manual data entry from analog measuring instruments.

 

SIMILAR PRODUCTS

MM 501 BASIC PANEL

Posted on by

Machine Elements and Theory of Machine > Mechanical Engineering Test Sets > MM Series

MM 501 BASIC PANEL
MM501
4-MM501

Enquiry

Video

Download

The panel is made from a perforated stainless steel sheet mounted on two supports with adjustable footings. The panel can be tilted, put in portrait or landscape position. Accessories for specific experiments are mounted on the panel by quick fitting screws.


Instruction manual is also included.

  • Calibration of a pressure gauge
  • Determination of gauge errors as a function of true pressure
  • Panel size
: 375 x 495 mm   
  • Distance between holes
: 25 mm.   
  • Supports
: 2 ea.   
  • Net (unassembled) Shipping Dimensions WxLxH:  40 x 50 x 10 cm
  • Net Weight:  Approx. 6 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.
SIMILAR PRODUCTS

MM 450 GOVERNOR APPARATUS

Posted on by

Force and Motion Study > MM Series  

MM 450 GOVERNOR APPARATUS
MM450

Enquiry

Video

Download

The apparatus is designed for studying motion and operation of Porter, Proell and Hartnell governors.

The equipment consists of a motor with flange for attachment of governor, speed controller with sensor and indicator, governors with shaft scale for lift measurement and weights. A guard with transparent front and top is provided for safety.

Instruction manual is also included.

  • Speed vs. displacement at various weights for Porter, Proell and Hartnell governors.

  • Governors
 : Porter
: Proell
: Hartnell
  • Rotor motor
 : DC geared motor with speed controller.
  • Rotor speed
 : Up to 400 rpm
  • Balancing weights
 : 1 lot.
  • Power supply
 : 220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unpacked) Shipping Dimensions WxLxH: 45 x 80 x 55 cm
  • Net Weight:  Approx. 20 kg
  • MM450S
: Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.

 

   
SIMILAR PRODUCTS

MM 445 CENTRIFUGAL FORCE APPARATUS, Computer Interface

Posted on by

Force and Motion Study > MM Series  

MM 445 CENTRIFUGAL FORCE APPARATUS, Computer Interface
MM 445

Enquiry

Video

Download

The apparatus is used for studying the relationship between centrifugal force, rotating mass and its distance from the axis of rotation. Each factor can be investigated separately.

The apparatus consists of a drive motor with a speed controller, a frame for rotating arm, masses, and instruments for measurement of centrifugal force and speed. The frame is driven by a motor via a belt. The centrifugal force from a known mass on the arm is transmitted via a lever to a load cell located above the frame. A guard with transparent front is provided for safety.

Instruction manual is also included.

  • Centrifugal force vs mass.
  • Centrifugal force vs angular velocity.
  • Centrifugal force vs radius.
  • Rotating radius
: Up to 125 mm.   
     - Rotating masses: 1 lot.   
     - Rotating speed: 0-600 rpm   
  • Measuring instruments
    
     - Speed and force: Digital display   
  • Computer interface unit with software for data display and analysis by computer (separately supplied)
    
  • Power supply
: 220 V, 1 Ph, 50 Hz. Other power supply is available on request.   
  • Net (unpacked) Shipping Dimensions WxLxH: 45 x 45 x 55 cm
  • Net Weight:  Approx. 40 kg
SIMILAR PRODUCTS

MM 441 GYROSCOPE, Single Motor

Posted on by

Force and Motion Study > MM Series  

MM 441 GYROSCOPE, Single Motor
MM441

Enquiry

Video

Download

The apparatus is used for studying relationship between gyroscopic torque, rotor speed and rate of precession.

The equipment consists of a rotor with a motor, and a low voltage power supply and speed control. The rotor is mounted horizontally on a frame with two bearing supports. The rods with sliding weights are attached to the frame along the rotor axis to produce balance, positive or negative torque conditions. A tachometer measures rotor and progression speeds. The frame rests on a vertical shaft on bearings to permit progression. A guard with transparent front is provided for safety.

The top assembly can be removed for determination experimentally the moment of inertia, and nutation study.

Instruction manual is also included.

  • Gyroscope torque vs processional speed.

  • Rotor speed vs gyroscope torque.

  • Determination of systems moment of inertia and nutation study.

  • Rotor speed
 : Up to 4000 rpm
  • Portable tachometer
 : For rotor speed.
  • Stop watch
 : For precession speed.
  • Balancing weights
 : 1 lot.
  • Steel ruler
 : 1 ea.
  • Power supply
 : 220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unpacked) Shipping Dimensions WxLxH: 51 x 51 x 40cm
  • Net Weight:  Approx. 30 kg
  • MM441-001
: Speed digital display instead of portable tachometer.  

 

 

    
SIMILAR PRODUCTS

MM 440 GYROSCOPE, Two Motors

Posted on by

Force and Motion Study > MM Series  

MM 440 GYROSCOPE, Two Motors
MM 440

Enquiry

Video

Download

The apparatus is used for studying relationship between gyroscopic torque, rotor speed and rate of precession.

The equipment consists of a steel rotor with a small motor, counter weight, precession motor, and instruments for measurement of speeds and counter weight distance.  The rotor is mounted horizontally on a frame with two bearing supports. The frame has a horizontal screw for installation of counter weight to provide a torque. The frame rests on a vertical shaft driven by the precession motor. A guard with transparent front is provided for safety.

Instruction manual is also included.

  • Gyroscope torque vs processional speed.

  • Rotor speed vs gyroscope torque.

  • Determination of systems moment of inertia and nutation study.

  • Rotor motor
 : DC motor
  • Rotor speed
 : Up to 4000 rpm
  • Precession motor
 : DC geared motor
  • Precession speed
 : Up to 60 rpm
  • Speeds
 : Digital display for rotor and precession.
  • Balancing weights
 : 1 lot
  • Steel ruler
 : 1 ea.
  • Power supply
 : 220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unpacked) Shipping Dimensions WxLxH: 45 x 45 x 40cm
  • Net Weight:  Approx. 30 kg

 

    
SIMILAR PRODUCTS

MM 431 SLIPPING FRICTION APPARATUS

Posted on by

Force and Motion Study > MM Series  

MM 431 SLIPPING FRICTION APPARATUS
MM431-1
MM431-2

Enquiry

Video

Download

This is a bench top apparatus for determination of sliding friction coefficient using an oscillating bar.

A round bar is placed on two counter turning pulleys driven by a variable speed motor with gear reducer. The distance between the two pulleys is adjustable.  Measuring instruments for pulley speed and oscillation period are provided.

Instruction manual is also included.

  • Coefficient of friction vs speed for different types and sizes of materials
  • Wheel center distance
 : Adjustable 200-350 mm
  • Motor
 : 0.18 kW
  • Speed control
 : Inverter
  • Measuring Instruments
     - Pulley speed : Portable tachometer
  • Specimens, 600mm long
     - Solid bar
     - Hollow tube
  • Accessories
 : Stop watch.
  • Power supply
 : 220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unpacked) Shipping Dimensions WxLxH: 35 x 95 x 45 cm
  • Net Weight:  Approx. 59 kg
  • MM431S
: Learning Software to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.   
SIMILAR PRODUCTS