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Wind Tunnels
deliver specific air-stream to characterize air-flow's affect.
See Also: Wind, Tunnel, Anemometers, Wind Turbine, Wind Speed
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Wind Tunnels
Omega's Wind Tunnels come in benchtop or floor standing models for any research, manufacturing, or quality control application. All Wind Tunnels are manufactured in The USA.
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Wind Tunnel Balances
To meet the increasing demands of a modern wind tunnel and the need for appropriate simulation, HORIBA has developed the rolling road and wheel spinning units for road simulation. To increase the wind tunnel efficiency, the HORIBA wind tunnel balances can be equipped with lifting platforms which enable vehicle modifications to be performed in a short time
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Ruggedized Ethernet Data Acquisition Systems
Series 7000
The Series 7000 Ruggedized Ethernet DAS brings new capabilities and levels of performance to transducer data acquisition. The ruggedized system is designed for installation in wind tunnels, engine test stands and other facilities where it is desired to locate the DAS on or near the test article, reducing installation and cable costs while improving signal quality and reliability. Each unit is a network appliance which conditions, amplifies and digitizes outputs from transducers. Multiple units are easily combined and distributable for larger installations. Real-time temperature Compensation of gain offset and Excitation Voltage, quality signal conditioning with high gain and a 24-Bit A/D per channel provide a high accuracy and high resolution DAS that will perform across a wide operating range.
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Micromanometers
The DPM range of handheld auto-zeroing Micromanometers are renowned in the HVAC, aerodynamics, clean room, wind tunnel, COSHH, LEV sectors and in other industries where low pressure measurements are critical.
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Integrated Solutions
Sensor Signal Conditioning with embedded wideband Data Recording in a compact chassis for structures laboratories, engine test cells, wind tunnels and other computer-processed measurements of physical phenomenon: strain, vibration, pressure, temperature, flow, etc.
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Semiconductor Package Wind Tunnel
WT-100
Thermal Engineering Associates, Inc.
The WT-100 Forced Convection (Moving Air) Wind Tunnel is designed in accordance with the EIA/JEDEC JESD51-6 standard for thermal characterization of semiconductor packages and devices. The vertical design minimizes laboratory floor space requiements. Air is drawn in at the bottom and exhausts at the top. The test section is large enough to accommodate the largest JEDEC and SEMI thermal test boards. Air velocity can be adjusted over the range of 0.5 to 5 m/s; air velocity is monitored with an included hot-wire anemometer connected to a digital display. A Type-T thermocouple is mounted in the test section for monitoring the moving air temperature.
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Wind Sensor
FT722
Specifically designed for wind turbine control, the FT722 reads wind speeds from 0-50m/s. Its inovative design incorperates a series of "turbulators" (patient pending) which condition the air flow. With updated software, and calibration in our new state-of-the-art wind tunnel, the FT722 delivers our highest levels of accuracy in wind speed, wind direction and accoustic temperature measurement.
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Aerospace Testing Solutions
Aerospace Testing SolutionsDewesoft offers a variety of solutions for aerospace testing. From standard data recording, structural dynamics, rotating machinery analysis, acoustic testing, to more specific applications like ground station telemetry solutions with full support for ARINC-429 and MIL-STD-1553 buses, PCM telemetry, IRIG 106 - Chapter 10, Ethernet packets, and iNet telemetry.We can provide flexible and robust data acquisition hardware and software that will match your requirement for testing airplanes, helicopters, rockets, satellites in the air, space, or on the ground - proving ground, wind tunnel, vibration shaker or acoustic chamber. Our solutions are being used and trusted by leading aerospace companies on the most demanding projects like NASA, ESA, Space X, Airbus, Boeing, Lockheed Martin, Bombardier, Honeywell to name just a few.
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Wind Tunnel Control System
WTCS
Wind tunnel facilities are important for the development of all kinds of transportation vehicles. In any kind of wind tunnel - aerodynamic, climatic or acoustic - users are interested in optimization of the valuable factor time for the performance of experiments and measurements. Aerodynamic properties exerting direct influence to fuel consumption have to be optimized.
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Tunnel Demagnetizing Unit
DM-T
Tunnel units are particularly suited to demagnetising parts with large surface areas and thin walls, for example, tubes, rods, etc.
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Winding Resistance Meter
TRM 104
TRM104 is a portable winding resistance meter, designed to work in live EHV switchyards. Winding resistance values of large transformers up to 500 MVA and rotating machines are directly displayed. The meter is protected against the back emf offered by large inductive winding. A back-lit 4 line LCD with a user-friendly menu sets up the instrument for the test. Winding resistances and safety messages are also shown on this display. It is possible to measure the resistance of two windings simultaneously.The meter contains a special power source for rapid stabilization of test results.
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Winding Resistance Meter
TRM 50+
SCOPE introduces 50 A state of the art precision winding resistance meter, specially designed for field testing as well as factory testing of large transformers up to 500 MVA. Winding resistance value of transformer and rotating machine are directly displayed on 5.7” TFT display. TRM 50 is designed to work in live EHV switchyard conditions, ensuring operator’s safety and repeatability of results. Maintenance time saving is ensured by one time connection to transformer with simultaneous resistance measurement of three / six windings, measurement of resistances of all taps with automated tap change and demagnetization facility. The meter is protected against the back-EMF offered by large inductive windings.
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Wind Power Solution
ECO VESTAS
These precisely designed fixtures make generator-to-gearbox alignment easy inside any nacelle – safeguarding reliability and optimizing the energy efficiency of the wind turbine.
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Wind Power Solution
ECO SUZLON
The ECO SUZLON is custom-made with firmware and fixtures designed specifically for Suzlon turbines. These precisely designed fixtures make generator-to-gearbox alignment easy inside any nacelle – safeguarding reliability and optimizing the energy efficiency of the wind turbine.
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Winding Resistance Meter
* Selectable four resistance ranges.* 4 1/2 digits LED display* High measurement Current (10A)* True four Technique elimanates lead resistance errors Systems* Fully protected against overloads* Proven design* Computer connectivity through RS 232
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Transformer DC Winding Resistance Tester
HTZZ-40A / 245
Wuhan Huatian Electric Power Automation Co., Ltd.
Measurement transformer around the group and large power inductor dc resistance ideal equipment.
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Bobbin Winding Coil Turn Tester
SS108 Series
This (SS108** series) winding coil turn testers are used for testing turn of various coils without core, like as: generator winding, transformer winding, relay, inductor, contactor, ignition coil, voice coil, etc.
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Winding Resistance Tester
JYR-50C/40C/20C
1. With demagnetization function.2. Testing range reach to 20k3. Also apply to testing tranformer with high winding resistance.
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Single-Phase Transformer Winding Resistance Meters
RMO-TD Series
Using the most advanced switch-mode technology available today, the RMO-TD series is ideal for winding resistance measurements of inductive objects. Transformer resistance meters and tap changer analyzers are perfect for testing:transformer windings (power transformers, distribution, autotransformers),all types of tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.In addition, transformer demagnetization can also be done with all RMO-TD instruments.The RMO-TD series contains 3 models, with maximal test currents from 25 A (RMO25TD) to 60 A (RMO60TD).The three independent voltage sense channels enable testing of three windings in series. This enables measurements of winding resistance in every tap position of an on-load tap changer without discharging between the tests.All RMO-TD transformer resistance meters have a built-in tap changer control unit. It enables remote control of on-load tap changer (OLTC) directly from the device. In order to make the most out of this feature, DV-Win software is included which can be programmed to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.
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Wind Transmitters
Comptus wind speed and direction transmitters convert the sensor signals into electrical outputs suitable for connection to displays, computers, dataloggers, wireless transmitters, or other controls. Output options include: 0-1 mA, 0-1 V, 0--5 V or 4-20 mA. Power options include: 24 VAC, 120VAC, 230VAC, 12-24 VDC. Comptus transmitters come standard in a track mount for installation in existing enclosures. They are also available in NEMA rated enclosures. Please contact us for enclosure options.
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Wind Direction Sensor
ENVIROMUX-EWDS
Balanced wind direction vane with a near-zero friction bearing and a high accuracy magnetic angle sensor to provide precision wind direction. Sensor range: full 360 degrees , zero deadband. Accuracy: ±1.8 degrees. Resolution: 12 bit or 0.025 degrees. Directional Vane approximately 8 inches (203 millimeters). 3 wire flying leads, 25-feet (7.6-meter). Supply voltage: 4.5 to 5.5 VDC. Current: 15 mA typical. Output: 5 to 95% of input voltage (0.25 to 4.75VDC). Requires the ENVIROMUX-S5VDC-5V to operate with ENVIROMUX-2D/5D/16D. Maximum cable length: 1000 ft (305m)
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Transformer Winding Resistance Meters
Vanguard Instruments Company, Inc.
The TRM-40 is Vanguard Instruments’ third generation transformer winding resistance meter. The TRM-40 is designed specifically to measure DC resistance values of transformer windings, rotating machine windings, or any dc resistance of an inductive device.
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Transformer Winding Resistance Meters
RMO TW Series
The RMO-TW instrument can perform a simple, fast and reliable verification of a transformer on-load tap changer. This instrument allows measurements of a winding resistance at each tapping position of an on-load tap changer without discharging between tests. Problems with OLTC switching, such as interruption, can be detected with these measurements. The results are displayed on a backlit LCD screen.
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Wind Sensors
FT742
The FT742 measures wind speeds up to 75 m/s. Its innovative design incorporates a series of “turbulators” which condition the air flow to deliver our highest levels of accuracy yet. Available in four mounting options, the Flat Front (FF) and Pipe Mount (PM) are typically used in wind turbine control and the Direct Mount (DM) in meteorological applications. The Surface Mount (SM) has been specifically designed for OEM integration and for use on UAVs/drones.
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Transformer Winding Resistance Testers / TRT ? 27
TRT-27 series
UDEYRAJ ELECTRICALS PRIVATE LIMITED
Fast measurement: Test current 2.5A to 20A, Digital display of resistance and test current.
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Pocket Wind Meter
Kestrel 2000
The Kestrel 2000 Pocket Weather Meter is the most elementary temperature and wind monitor in the Kestrel Meter collection. Capable of measuring both wind and temperature phenomena, the Kestrel 2000 Thermo Anemometer is a compact and durable weather meter that puts essential weather information in the palm of your hand
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Bobbin Winding Coil Tester
SS108A series
Bobbin winding coil testers are used to test various coil of turns. Such as: generator winding turns, transformer winding turns, motor winding turns, inductor winding turns, contactor winding turns, relay winding turns, sparking winding turns, ignition winding turns, speaker voice coil, etc.
