Didac International
Didac International
Janakpuri, New Delhi, Delhi
GST No. 07DCLPM4529J1Z6
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Aerodynamic Lab

Prominent & Leading 100% Export Oriented Unit from New Delhi, we offer wind tunnel, subsonic wind tunnel, educational wind tunnel and supersonic wind tunnel.

Wind Tunnel

Wind Tunnel
  • Wind Tunnel
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Product Details:

ColorSilver
AccuracyNo
Ambient Temp. (deg. Celsius)No
Automation GradeAutomatic
Product TypeOpen type Working test section
Floor Area25 x 25 cm
BrandDIDAC
Blower Fan10 blades /nylon fan
Motor5 HP D.C shunt motor, 1500rpm
Test Section300mm x 300mm x 1000 mm. long with two Perspex windows

Description:
  • Wind tunnel is a tool used in aerodynamic research to study the effects of air moving past solid objects.
  • A wind tunnel consists of a tubular passage with the object under test mounted in the middle.
  • Air is made to move past the object by a powerful fan system or other means.
  • The test object, often called a wind tunnel model is instrumented with suitable sensors to measure aerodynamic forces, pressure distribution, or other aerodynamic-related characteristics.

Features:
  • Compact design
  • Trouble-free operations
  • Less power consumption

Specification:
  • Type: Open type Wind Tunnel.
  • Speed Controller: 3 phase, thyristor controller to give smooth Speed control.
  • Air Velocity: In test section – 1 to 25 m/sec.
  • Duct : Manufactured out of ms sheet.
  • Length of Tunnel: 7 meter Approx.
  • Manometer: 15 tube acrylic manometer with inclination arrangement.

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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: BY SEA/AIR BASIS
  • Delivery Time: 90-120 DAYS
  • Packaging Details: EXPORT WORTHY
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Subsonic Wind Tunnel

Subsonic Wind Tunnel
  • Subsonic Wind Tunnel
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Product Details:

ConditionNew
Model NumberDIA002
BrandDIDAC
FrameNO
Mono-Block PumpNO
Gate ValveNO
Test TypeNO
Water CirculationNO

The setup is an open wind tunnel used to demonstrate and measure the aerodynamic properties of various models. For this purpose, air is drawn in from the environment and accelerated. The air flows around a model, such as an aerofoil, in a measuring section. The air is then decelerated in a diffuser and pumped back into the open by a fan. The carefully designed intake nozzle and a flow straightener ensure a uniform velocity distribution with little turbulence in the closed measuring section. The test section is square in shape & made of transparent plexiglass for students to visualize the process. The built-in axial fan with a variable-speed drive is characterized by an energy-efficient operation at high efficiency. Air velocities of up to 36 m/s are possible to be achieved in the wind tunnel. The trainer is equipped with an electronic two-component force sensor. Lift and drag are detected and displayed digitally.

Features:
  • Saves time and money compared to full-scale wind-tunnels or airborne laboratories
  • Operates at meaningful Reynolds numbers
  • Compact, open-circuit suction design
  • Wide variety of experiments in aerodynamics
  • Comprehensive selection of optional instrumentation, models and ancillaries
  • High levels of safety
  • Controls and instrumentation conveniently mount on a separate, free standing frame
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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: BY SEA/AIR BASIS
  • Delivery Time: 90-120 DAYS
  • Packaging Details: EXPORT WORTHY
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Educational Wind Tunnel

Educational Wind Tunnel
  • Educational Wind Tunnel
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Product Details:

BrandDIDAC
ColorGrey
FrameNo
Mono-Block PumpNo
ElbowNo
Gate ValveNo
Stop WatchNo
Test TypeNo
Water CirculationNo
Test Section Dimensions12"x12"x24" (30.5cm x 30.5cm x 61cm)
Length15 feet (4.6m)
Width 42 inches (1.1m)
Height 6 feet (1.8m)
WeightApproximately 600 pounds (272 kg)
Power10 hp (7.5 KW) electric motor

Educational Wind Tunnel is a powerful tool for educators and researchers alike. With many optional features available, the budget-conscious user can start with a basic system and upgrade as needs change or funding becomes available.The Complete Educational Wind Tunnel System is an easy-to-use, all-in-one fluids aerodynamics laboratory. Optional features include instrumentation, data acquisition, models and probes. Perfectly scaled for high school or university use, the basic Educational Wind Tunnel system is also popular with small technical businesses needing an accurate, reliable testing device.

Specification:
  • Mobility: Four (4) industrial-grade steel casters with polyurethane wheels
  • Fiberglass Construction: Accurately-formed, rugged, and strong
  • Honeycomb Flow Straightener: Expanded aluminum, 4-inch deep hexagonal cells
  • Turbulence-reducing Screens: Two (2) 20×20 (mesh) stainless steel screens
  • Contraction Contour: 9.5:1 propietary contraction
  • Static Pressure Ring: Non-invasive access to test section static pressure used for airspeed indication
  • Test Section: Anodized aluminum structure with integrated yaw table
  • Visibility: Two (2) top-hinged Acrylic side doors and one (1) top window
  • Diffuser: 6-deg included divergence angle with an expansion ratio of 1:3
  • Motor Control: Variable Frequency Drive (VFD), configurable to all international Voltages
  • Noise Attenuator: Integrated double-walled construction
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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: BY SEA/AIR BASIS
  • Delivery Time: 90-120 DAYS
  • Packaging Details: EXPORT WORTHY
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Supersonic Wind Tunnel

Supersonic Wind Tunnel
  • Supersonic Wind Tunnel
  • Supersonic Wind Tunnel
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Product Details:

BrandDIDAC
Tunnel Dimension4500 x 810 x 1715 mm
Cross area of working section101.6 x 25.4 mm
Total weight1550 kg Approx

Description

This an open, continuously operating supersonic wind tunnel with a rectangular measuring section. Transonic and supersonic flows from Mach 0.8 up to Mach 1.8 can be realized with interchangeable measuring sections and nozzle profiles. Supersonic flow and the occurring shock waves can be directly observed with the supplied Schlieren optic apparatus. The continuous operation can allow enough time to take measurements and to observe the phenomena. Four aerofoil models are supplied: a wedge, a double wedge, a bullet and a rocket. A flow straightener at the inlet ensures a low degree of turbulence. The tunnel is driven by a vacuum pump (included). The pump is effectively silenced so it can be placed in the same room as the wind tunnel.

Specification
  • Continuously operating the open supersonic wind tunnel
  • Schlieren app. lxwxh 2x1710x580x1450 mm
  • Operating on a vacuum principle
  • Cross area of working section: 101.6x25.4mm
  • 4 Aerofoil models: 5 degree wedge, 7 degree double wedge, 10 degree double wedge, 10 degree double wedge with two pressure tapping, rocket, bullet, and a dome to put these models as well as other user’s models, an encoder for feedback of model angle which can be changed to ± 10 degree by a gear mechanism
  • Schlieren Apparatus to observe flow patterns and a digital camera for recording images - halogen lamp with 50 and 100W
  • 3 interchangeable test sections for different Mach numbers: subsonic, Mach 1.4, Mach 1.8
  • A 24 channels pressure multiplexer
  • A vacuum pump 70kW silenced max. 84db(A)
  • LCD touchscreen with a keypad to control pressure multiplexing and to acquire 24 pressure data and angle data, as well as to transfer data to PC. LCD graphics display shows the pressure profile.
  • Recommended room conditions: 10% rel. humidity at 25°C
  • Supply: 380VAC, 60Hz, 3ph
  • The content of Supply: 1 supersonic wind tunnel, 1 set of 4 different models, 1 Schlieren optic apparatus, 1 vacuum pump, 1 control panel with LCD touch screen and keypad and with 24 channel pressure multiplexer, 1 PC software, 1 instruction man
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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: BY SEA/AIR BASIS
  • Delivery Time: 90-120 DAYS
  • Packaging Details: EXPORT WORTHY
Yes! I am Interested
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Reach Us
A. Kumar (General Manager)
Didac International
507, Shahpuri Tower, C-58
Janakpuri, New Delhi - 110058, Delhi, India


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