Wind Speed
velocity of a large flow of gases.
See Also: Wind, Wind Tunnels, Anemometers, Wind Turbine
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Product
SHC68-68-RDIO, 68-Pin Male VHDCI to 68-Pin Female D-SUB, Shielded Digital Cable, 1m
191667-01
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68-Pin Male VHDCI to 68-Pin Female D-SUB, Shielded Digital Cable 1m
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Product
SHC68-C68-RDIO2, 68-Pin VHDCI Male to 68-Pin VHDCI Male, 80 MHz, Shielded Digital Cable, 1m
156166-01
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SHC68-C68-RDIO2 Shielded R Series High Speed Digital Male VHDCI Cable, 1m
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Product
Winding Resistance Meter
TRM 104
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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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Product
Ultrasonic Wind System
UWS
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Aeronautical & General Instruments Ltd.
Data from the mast-mounted (and virtually maintenance-free) anemometers is processed and used to drive full colour displays. The system calculates cross winds, head winds and tail winds, gusts and lulls and directional variation, as well as allowing for marked discontinuities. Instantaneous data may be displayed, as well as 2 minute and 10 minute averages. Systems can be supplied fully installed with comprehensive engineering and operator training, and post-installation support is available worldwide.
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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
Transformer Winding Resistance Tester
KRI 9310
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KRI 9310 adopt Kelvin four-wire testing method, which effectively eliminates the influence of the resistance of the test line on the test results. It can be able to increases the current to 10A by which can test extremely low resistance to 0.01 Ω(such as amorphous alloy, Copper-nickel, nickel-chromium-iron, iron-chromium-aluminum etc). For the tested objects with high resistance value (CT/PT), the instrument can extend the range to 20 kΩ，so the wide resistance test range enables KRI9310 can cover 80% of the power transformer products on the market and switchgear bus-bar cable etc. The power of the tester use the built-in rechargeable lithium battery that can test hundreds of transformers by one time charging.
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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
Torque Speed Meter
VTS
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Portable instrument which is very useful to find Output Power, Torque in Kgm, RPM, Corrected RPM, %Slip and Frequency of Motor.
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Product
Speed Sensors & Controls
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Our highly engineered speed sensors are used in a wide variety of automotive systems to improve emissions, fuel economy, safety, comfort and reliability.
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High Speed Controllers
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Anfatec's brand-new SPM controller development integrates cutting-edge D/A- and A/D-conversion technology into a unique state-of-the-art multiple DSP system.The digital real-time feedback loop provides an outstanding performance with ~1 µs latency in contact and dynamic mode. A synchronized digital scan generator with programmable output filtering guarantees an absolutely jitter free image. Intelligent data acquisition features allow to eliminate image non-linearities caused by the user's mechanical system.
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OEM Speed Sensors
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Stalker Radar has distilled its speed measurement and detection expertise into its Intelligent Technologies suite of Speed Measurement, Transportation and Traffic, Sports, and Surface Velocity sensors. Stalker Radar precision is now available to engineers worldwide to address virtually any speed measurement application..
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Product
Wind Power Solution
ECO GE
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The ECO GE is custom-made with firmware and fixtures designed specifically for GE 1.5x and 2.5x. 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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Transformer Winding Resistance Meters
RMO TW Series
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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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Product
Slow Speed Switch
SS110
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Features• Works with remote/external pulse frequency output sensor (NPN, PNP)• Setpoint ranges: 0.01-0.99 & 0.1-9.9 rpm• SPDT relay output• Monitors speeds down to 100 min. per rev• Dial-in calibration does not require power• Built-in start delay• DIN rail mounting simplifies installation• 115, 230 VAC (50-60 Hz) and 12, 24 VDC power options
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Wind Power Solution
ECO VESTAS
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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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RPM & Speed
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Ono Sokki RPM & Speed Measurement - digital tachometer, handheld tachometer, engine tachometer, rotary encoder, velocity meter/elevator speedmeter, etc.
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Zero Speed Sensors
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SPECTEC Innovative Sensor Solutions
The Hall effect technology fulfills a wide array of applications due to the Hall effect sensor's ability to detect zero speed and direction change and produce a digital output that is read by computers, motion control devices, position monitors and digital to analog converters.
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High Speed ADC > 10MSPS
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Analog Devices high speed A/D converters (ADCs) offer the best performance and highest sampling speed in the market. The product offerings include high IF ADCs (10 MSPS to 125 MSPS), low IF ADCs (125 MSPS to 1 GSPS), integrated receivers, and wideband ADCs (>1 GSPS). The High speed ADC portfolio offers solutions for all high speed conversion applications.
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Product
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
Hall Effect Speed Sensors
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SPECTEC Innovative Sensor Solutions
SPECTEC zero speed Hall effect gear tooth sensors are used in industrial applications to determine shaft or gear speed or direction by detecting fluctuations in the magnetic field. The Hall effect technology fulfills a wide array of applications due to a Hall effect sensor's ability to detect zero speed and the quadrature sensor's ability to detect direction change. The Hall effect gear tooth sensor's digital output is easily read by computers, motion control devices, position monitors and digital to analog converters. Intrinsically Safe zero speed sensors are available for various applications.
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Surface Speed Meter
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Consists of an industrial grade heavy-duty surface speed encoder with metal housing and large bearings and a digital indicator. The system delivers repeatable and accurate measurements of surface speed. The dual, anti-slip rubber rimmed wheels are perfect for measuring paper, plastic, laminates and other smooth finish materials.
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Product
Single-Phase Transformer Winding Resistance Meters
RMO-TT Series
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RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software 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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Product
High Speed Test Bench
AT444
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AC motor with mechanical multiplying gearbox test benches allow precise programming of all drive parameters required for accurate rotating devices test.The use of special high-speed bearings, mechanical components and parts wear resistant leads to a large life. The supply includes the electronic drive and control as well as the entire oil cooling unit.
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Product
Bobbin Winding Coil Turn Tester
SS108 Series
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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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EOL Testing of Speed Sensors
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Complete programming and end of measuring stations integrated in the assembly line for rotary electronic sensors with automatic sensor recognition.
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Product
Winding Resistance Meter
TRM 50+
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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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Product
Motor Winding Ohmmeter
RMO-M Series
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The motor/generator winding resistance test is used to identify open windings, shorts between two windings, short to grounds, connection mistakes or shorted turns. This non-invasive test of winding resistance helps to pinpoint problems regarding windings in stator or rotor part of an electrical machine. Additionally, motor winding ohmmeter has the capability of performing heat run test which will show a change in windings resistance with an increase of temperature.The RMO-M series is designed as an ideal aid in preventive maintenance of electrical motors and generators. They are powerful (up to 100A of test current), portable (8 kg) and generate DC current which is completely ripple-free. This makes measurement very precise with 0,1% accuracy.Three voltage channels make measurement very easy since it is possible to obtain a value of all three winding resistances in one measurement
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Product
Winding Resistance Meter 100Amps, 3 Channels
WR100-13R
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Raytech Digital Winding Resistance meter WR100-13R is the enhanced version winding resistance system with a most advanced demagnetizing circuit as a rack version. It is designed for high degree of accuracy for the measurement of very low resistance of any inductive loads.
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Product
Electrical High Speed Digitizer
M8296A
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The Keysight M8296A is a four-channel, high-speed electrical digitizer module for the AXIe platform. It can synchronously sample up to four incident waveforms and is ideally suited to digitize the output signals from a dual-polarization coherent receiver. Keysight's vector signal analyzer and optical modulation analyzer software serves as the M8296A's user interface and enables a multitude of test and measurement tasks such as spectral analysis and digital demodulation for the analysis of signal quality metrics like error-vector magnitude. Furthermore, the sampled waveform can be stored and processed with the user's own tools (e.g. using Matlab). The modular approach allows users to combine the M8296A high-speed digitizer with other modules in one mainframe such as the M8292A modular optical modulation analyzer and the M8196A 92 GSa/s arbitrary waveform generator.
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Transformer Winding Resistance Meters
RMO TD Series
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The RMO-TD Series On-Load Tap & Winding Resistance Analyzer is designed for the measurement of winding resistance of inductive elements, and for tap changer analysis. The RMO-TD series is based on the latest technology, using the most advanced switching technology available today. The RMO-TD series is accurate (0.1%), powerful (up to 60 A) and lightweight. It generates true, ripple-free DC current with automatic metering control and a discharge circuit.
