SR-HM170 Engineering Educational Equipment Hydrodynamics Laboratory
Equipment Open Wind Tunnel
Description
A wind tunnel is the classic experiment system for aerodynamic flow
experiments. The model being studied remains at rest while the flow
medium is set in motion, and thus the desired flow around the model
is generated.
SR-HM170 is an “Eiffel” type 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 nozzle contour and a flow straightener
ensure a uniform velocity distribution with little turbulence in
the closed measuring section. The flow cross-section of the
measuring section is square. The built-in axial fan with outlet
guide vane system and a variable-speed drive is characterised by an
energy-efficient operation at high efficiency. Air velocities of up
to 28m/s can be reached in this open wind tunnel. The trainer is
equipped with an electronic two-component force sensor. Lift and
drag are detected and displayed digitally. The air velocity in the
measuring section is displayed on the inclined tube manometer. The
tube manometers SR-HM 170.50 or the electronic pressure measurement
HM 170.55 are recommended for measuring the pressure distribution
on bodies.
By using the system for data acquisition SR-HM 170.60, the measured
values for velocity, forces, moment, displacement/angle, and
differential pressure can be transferred to a PC where they can be
analysed with the software. Our price didn’t contain PC.
Extensive accessories allow a variety of experiments, for example
lift measurements, pressure distributions, boundary layer analysis
or visualisation of streamlines.
Technical details
Specification
experiments from the field of aerodynamics and fluid mechanics with
an “Eiffel” type wind tunnel
wide range of accessories available
transparent, closed measuring section
inlet contour, nozzle and diffuser made of GRP
variable-speed fan motor for energy-efficient operation
flow straightener reduces turbulence
inclined tube manometer for displaying the air velocity
electronic two-component force sensor for measuring the drag and
lift forces
digital display of drag and lift on the measuring amplifier
angle display on a scale
optional: display of measured values for velocity, forces, moment,
displacement/angle, and differential pressure using system for data
acquisition SR-HM 170.60
Technical data
Measuring section
flow cross-section WxH: 292x292mm
length: 420mm
wind velocity: 3,1…28m/s
Axial fan
power consumption: 2,2kW
Measuring ranges
force:
lift: ±4N
drag: ±4N
velocity: 3,1…28m/s
angle: ±180°
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 230V, 60Hz, 3 phases
UL/CSA optional
Product Details and Warranty
We supply suitable spare pats according to experiment requirement,
our products take aluminum structure, A4 paper dimension aluminum
and plastic hanging box structure.
We supply 3 years warranty time.
Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with
pallet, and for equipment dimension less than 1CBM, we supply
plastic film+ plastic foam+ fine carton.
Arrange delivery within 45 days upon receipt of payment.
Please see below photo for detailed package.
Training Room Photo
Company Information
We supply professional educational training equipment and technical
teaching equipment, which has been widely applied in Engineering
Universities, Polytechnics, Technical Institute, Vocational Schools
as well as Industry workforce Development Programs and Training
Center. Our products allow students to learn and experiment through
valuable hands-on experience, and the technology covered by our
training equipment provides knowledge, experiments and didactic
skills development that are of critical importance to today´s and
tomorrow´s careers.
Photo for Clients Visiting Factory
Service
We supply supply7*24 hours service, customer design service, OEM
service, buyer label service. With professional engineers team and
sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
| No. | Feature Name | Details |
| 1 | Customer design | Yes |
| 2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client
requirements |
| 3 | Package | Plastic film+ carton+ Fine plywood |
| 4 | Products standard | International didactic equipment standard |
| 5 | Application range | Educational equipment for university, college, vocational training
centers |
| 6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
| 7 | Self owned brand | Shouldshine, SSEDU, JSS. |
| 8 | Production time | From 10 days to 60 days according to different items |
