Wind Speed
velocity of a large flow of gases.
See Also: Wind, Wind Tunnels, Anemometers, Wind Turbine
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Wind Tunnels
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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
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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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Speed
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Speed sensors for both indoor and outdoor environments with optinos featuring kits for motos, geartooth pickup, tachometers, and stroboscopes.
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Product
PXIe-7903, 28.2 Gbps, 48-Channel PXI High-Speed Serial Instrument
788917-01
High Speed Serial Instrument
The PXIe-7903 is designed for engineers who need high-performance FPGA coprocessing capabilities or who need to validate, interface through, and test serial protocols. It includes a Xilinx Virtex UltraScale+ FPGA to implement various high-speed serial protocols, and it is programmable with the LabVIEW FPGA Module for maximum application-specific customization and reuse. The PXIe-7903 takes advantage of FPGA multigigabit transceivers to deliver 48 TX and RX serial lanes.
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Handheld Wind Meter
E9350
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Stationary wind meters have not always been available at all sites where they are needed, such as sites for flying model aircraft, para-gliding, sailing, surfing and many other leisure activities. In addition to the excellent portability provided by its compact design and the innovative “packaging” of the wind wheel, the new ELV handheld wind meter permits not only determination of the wind strength, but also the complex assessment of the weather situation at the site.
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Transformer Winding Resistance Meters
TWA Advanced Series
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The TWA advanced series instruments are designed for six-winding resistance measurement and simultaneous three phase on-load tap changer analysis of both the primary and the secondary transformer windings. This is performed with a one singlestep cable setup, with test currents of up to 40A. Each transformer configuration has a special measurement algorithm which is optimized for the fast stabilization of test results. The TWA instruments generate a true DC ripple-free current. Both the injection of the current and the discharge of energy from the magnetic circuit are automatically regulated.
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Product
Impulse Winding Tester
TH2883S8-5
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Changzhou Tonghui Electronic Co., Ltd.
TH2883 series products are newly developed impulse winding testers by Tonghui. This product line makes Tonghui as the first provider of impulse winding tester from low voltage of 30V to high voltage of 10kV, single channel to multichannel (Max.:8 channels) in this industry. The instrument adopts popular 32 bit CPU and high density SMD technology, 65k color 7-inch TFT wide display screen, bringing ease for your eyes and convenience to your operation. The impulse voltage of100V~5000V, maximum 8 channel sweep test, maximum 20 test procedures, sampling rate of 200Msps, memory depth of 6k bytes makes your test accurately.The usage of standard sample average, application of demagnetized impulse, high bandwidth analog acquisition circuit, technology of high-fidelity corona extraction as well as the opening of non-destructive test reflect the design philosophy “customer-oriented, share the future technology with you” of Tonghui.
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Speed Controllers
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Omega speed controllers are essential for controlling the speed of a motor in any given application. We carry a variety of speed controllers, covering needs from food to pharmaceutical industries.
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Air Speed Micromanometer-Thermometer
HD2134P.0
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Micromanometer-Thermometer for air speed and flow rate measurement by means of Pitot tubes
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Wind Tunnel Control System
WTCS
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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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Speed Switch
M100T/M5000T
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Features• Internal sensor• SPDT relay output• 5-100 rpm (M100T), 100-5,000 rpm (M5000T)• Terminal block for easy wiring• 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options• Works with Electro-Sensors magnetic pulser discs/wraps• Explosion proof (XP) housing• UL Listed Class I, Div I (C, D) Class II (E, F, G)
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Product
Impulse Winding Tester
TH2882A-3
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Changzhou Tonghui Electronic Co., Ltd.
Due to the influence of coil wire material, magnetic material, framework and manufacture technics etc., coil products (such as transformers, motors, etc.) may have defects of low insulation between coil layers, circles and leads. TH2882A series impulse winding tester, adopting high-speed sampling technique, is a new generation analysis test instrument for insulation performance of coil products.
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Product
Slip Speed Meter
VSS-01
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VEER make Slip-Speed Meter VSS-01 is portable instrument which is very useful to find RPM, Corrected RPM, Slip and Frequency of electric Motor. It is very simple and easy to use Instrument so, any one can operate it easily.
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Three-Phase Transformer Winding Resistance Meters
TWA Advanced Series
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TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, together with the measurement of tap changer motor current which detects motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer connected in a YN configuration. This can significantly speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.
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Product
Transformer Winding Resistance Meters
RMO TT Series
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The Tap Changer Analyzer & Winding Ohmmeter of the RMO-TT series is designed for winding resistance measurement of inductive objects, and for a tap changer analysis. The RMO-TT series is based on the state of the art technology, using the most advanced switch mode technology available today. The RMO-TT instruments are accurate (0,1%), powerful (up to 100 A) and still portable. The Instruments generate a true DC ripple free current with automatically regulated measurement and discharging circuit. RMO-TT instruments can perform a simple, quick and reliable transformer on-load tap changer condition assessment. This series of instruments enable measurements of a winding resistance in every tap position, current ripple values (percentage of a current drop during a tap change) and transition times during the tap changes. Problems with a connection, contacts, and selector/diverter switch operation (tap change with interruption) can be detected with these measurements.
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Product
Speed Switch
UDS1000
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Features • Works with remote / external quadrature pulse frequency output sensor / incremental encoder (NPN or PNP) • DPDT relay changes state when shaft direction reverses • Reverse-over-speed setpoint adjustment from 0.5-5,000 rpm • Relay resets when reverse motion stops • 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options • Explosion proof/NEMA 4X housing • UL Listed Class I, Div I (C, D) Class II, Div I (E, F, G)
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Product
Automatic Winding Turns Tester
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This tester has the advantage of high accuracy and efficiency, limited influence due to the form and size of the coil to be analyzed, and fast & easy operation thanks to the precision sensor and microprocessor that adopt the patent know-how developed by the manufacture. This tester, when in operation, does not need any further adjustment and calibration. Just connecting the clip leads to each terminal lug of the coil winding, then the tester instantly shows the exact number of the winding turns on the digital display. Unlike other similar devices, input the data of standard coil to test against is unnecessary. In this way, this tester greatly upgrades the inspection and analyzing efficiency.
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Product
Three-Phase Transformer Winding Resistance Meters
TWA Standard Series
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When it comes to winding resistance measurement on three-phase power transformers and autotransformers, TWA Standard series offers some of the most technically advanced instruments with LCD display in the market. Both models are capable of testing six transformer windings with a one-time cable connection, as well as three-phase automatic transformer demagnetization. The stored magnetic energy is safely automatically discharged at the end of the test. The built-in tap changer control unit enables automated test mode, where the instrument operates the tap changer without operator input and records winding resistance results based on pre-selected stabilization criteria. This option makes the operator’s job significantly easier.Both models can output test currents from 5 mA to 25 A DC for the purpose of winding resistance measurement. TWA40D has a special test mode for checking the synchronization of on-load tap changers with three phases simultaneously tested in parallel, in which the total test current can rise to up to 40 A DC.TWA40D has additional advantages when it comes to non-intrusive tap changer analysis. The unique DVtest method enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, simultaneously with the measurement of tap changer motor current which helps with the detection of motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or on three phases simultaneously. It can also be performed as an additional test simultaneously with the winding resistance test in all tap positions.An additional unique advantage of TWA40D is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer (connected in a YN configuration). This can significantly shorten the total testing time – for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.The test leads for TWA three-phase transformer winding ohmmeters are interchangeable with the TRT turns ratio testers, which means that both sets of tests can be performed with a single test lead connection to the power transformer terminals.
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Product
Winding Resistance Tester
JYR-50C/40C/20C
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1. With demagnetization function.2. Testing range reach to 20k3. Also apply to testing tranformer with high winding resistance.
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Product
AUTOMATIC WINDING TEST SYSTEM
VE9036SU
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6 CHANNEL Microprocessor based Automatic Test System for Automobile Coils, Magnetos, Alternator, Motor Winding. Can Test : Impulse Winding Tester (IW), AC/DC HiPot, Insulation Resistance (IR), Inductance (L), DC Resistance (DCR)
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Product
WINDING COIL TURNS TESTER
VE201R
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Winding Turns Tester for Counting Measuring Number of Turns for Air Core Coils, Bobbin Coils or Solenoid Coils. Can Measure : Turns along with Winding Polarity and DC Resistance.Turns Measurement : 1 Turns to 80,000 Turns
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Product
High Speed LAN Router
ICR-4401S
Router
ICR-4400, GLOBAL, 5× ETH, 1× RS232, 1× RS485, CAN, PoE PSE+, SFP, USB, SD, No ACC. Quad-core CPU with 1 GB RAM, 5× Gigabit Ethernet, 4× POE+ PSE (PoE use is limited – see the ICR-4401 user manual) SFP Connector for SFP modules up to 10 Gbps.
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Remote Speed Test, Wi-Fi
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Measure Wi-Fi performance — at key locations, 24×7. Remote Speed Test automatically runs network and app performance tests all day, every day. Just connect the Remote Speed Test sensor to your Wi-Fi and we’ll do the rest! Performance results collected by all your sensors are delivered conveniently to your smartphone. 802.11 b/g/n/ac 2.4 and 5.0 GHz
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Winding Resistance Meter
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* 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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Wind Turbine Condition Monitoring
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It has also become increasingly apparent in recent years that the wind turbine industry has recognised the importance of condition-based monitoring, especially for offshore wind turbines, where access is often limited.To increase reliability and minimise down time, many wind turbine manufacturers, owners and operators are turning to condition-based monitoring systems, aimed at predicting wind turbine maintenance issues, so that operators can quickly and effectively carry out predictive maintenance, repairs and replacements of components when needed, without the need for costly routine maintenance checks and visits. As a result, a condition monitoring system increases operational time, improves site performance and reduces maintenance costs for wind turbines, especially offshore ones.
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Product
Active Air Speed Transmitter
HD103T.0
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Active air speed transmitter with hotwire sensor. Probe with 5m cable. Speed 0.1…5 m/s. Outputs for temperature and airspeed.
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Product
Speed Limiter Tester
SLT 1
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Maschinenbau Haldenwang GmbH & Co. KG.
Mobile handheld device with illuminated display and keypad for K-value determination and speed limiter function testConnector for multi-function plug (incl.)Adapter cable for VDO Kienzle tachograph TCO 1314Adapter cable for VDO Kienzle tachograph KTCO 1318, TVI 8400Adapter cable for VDO Kienzle tachograph FTCO 1319 TVI 2400Adapter cable for VDO Kienzle Tachograph MTCO 1324Adapter cable for Motometer tachograph EGK 100Earth terminal cable with clampPower supply 230 V / 50 Hz with 12 V DC charging voltageBoard power adapter 12/24 V DC 12 V DC charging voltagePlastic case
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Product
High Speed Optical Choppers
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The Optical Choppers offered by Hinds Instruments are resonant devices designed to work at one frequency. We offer two ways to chop light: a High Speed Optical Chopper (HSOC) and a Photoelastic Modulator (or PEM).
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Speed Pick-up
SU63
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The Validyne SU63 is an AC inductive speed pick-up used for RPM measurement on high-speed rotating equipment. The SU63 is a tightly-wound coil with a laminated core that can be conveniently mounted on rotating equipment so that the magnetic field of a magnetized nut or part passes through the coil windings. The moving magnetic field produces a voltage within the coil proportional to its rate of change and the strength of the permanent magnetized part. The frequency of this inductive voltage spike is fed into an oscilloscope or counter to determine RPM.
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Shaft Speed Pulse Generators and Shaft Speed Targets
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Shaft Speed Targets are needed to generate a pulse for a Speed Sensor that is monitoring a shaft for RPM (Revolution Per Minute). Electro-Sensors Pulse Generators provide the shaft speed target needed for shaft speed detection with a sensor or switch. We have many options available for all your application needs including customizable split collar pulser wraps.
