Wind
See Also: Wind Tunnels, Anemometers, Wind Turbine, Wind Speed, Turbulence
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Product
Fibersim
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Maya Heat Transfer Technologies Ltd.
The Fibersim portfolio of software for composites engineering from Vistagy, a Siemens PLM company, is used by numerous leading manufacturers in the aerospace, automotive, marine, and wind energy industries. Fibersim supports all of the unique and complex design and manufacturing methodologies necessary to engineer innovative, durable, and lightweight composite products and parts.
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Product
Automatic Wind-Solor Hybrid Power Inverter
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Applies to electrical appliances (family usage): (power within) various electric light wiring, televisions, refrigerators, computers and other low-power home appliances, fax machines, printers, small electric tools. (Light, TV, refrigeratory, Computer, Fax, Copier)
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Product
10A DIGITAL MICRO-OHMMETER
MPK-2000e
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The MPK-2000e digital very low resistance ohmmeter is a portable, microprocessor controlled instrument used to accurately measure resistances of switches and circuit breaker contacts, transformer and motor windings, wire and cable samples, joints in busbars, etc., using test currents from 1mA up to 10A. It uses the Kelvin-type, four-terminals measurement principle, thus eliminating errors caused by lead and contact resistances.
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Product
Pocket Weather Meter
Kestrel 2500
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The Kestrel 2500 Pocket Weather Meter measures wind and temperature with total accuracy, and has the added benefits of an air pressure sensor that provides altitude and barometric information. Kestrel 2500 technology enables you to follow changes in air pressure that help predict impending changes in the weather. Factor in the 2500's digital altimeter, and you have most of the weather information you need for outdoor activities ranging from model airplane flight to rifle practice.
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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
Spring Back Tester
HTJ-16
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Shanghai Dean Electrical Co., Ltd
Executive standard: GB/T4074.3-2008/IEC60851-3; Inspection standard: JB/T4279.4-2008Used to measure the spring back characteristic of enameled round wires with nominal conductor diameter of between 0.080mm and 1.600mm;Number of winding turns: 5 turns and a halfStop accurately at zero position of the scale after automatic windingAs soon as the value of spring back angle stop counting, the dial will stop to rotate immediately, so that the value displayed on LED and read on the dial are the same.Sensor is unnecessary to be adjusted for samples of different specificationsCoils loosen slowly during spring back, no action of spring back or jump suddenly.Application of SCM control allows for fast operation and strong anti-interference capacity;
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Product
Insulation Resistance Tester
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Aarohi Embedded Systems Pvt. Ltd
Aarohi make device enable us to measure electrical leakage in wire, results are very reliable as we shall be passing electric current through device while we are testing. The equipment basically uses for verifying the electrical insulation level of any device such as motors, cables, generators, windings, etc.
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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
10 A portable digital micro-ohmmeter
MPK-253
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The MPK-253 digital very low resistance ohmmeter is a portable, microprocessor-controlled instrument used to accurately measure resistances of switches and circuit breaker contacts, transformer and motor windings, wire and cable samples, joints in busbars, etc., using test currents from 1mA up to 10 A.
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Product
Multi-Channel, Programmable Current Source
CS-48-100
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The Model CS-48-100 is a multi-channel, programmable current source. Developed for both semiconductor and digital superconductor electronics, it is computer-controlled and features 48 low noise current source outputs. Each source output has the capability to both set and read back currents and can be set to a zero current high Z mute state. Each of the 48 sources are optically coupled for control and are sourced from their own secondary winding for complete galvanic isolation. The device consumes a maximum of only 80 W and handles a maximum load current of 4.8 A total over all outputs. Operating over a range of 0-100 mA on each channel, the device features accuracy of +/-25 ?A. The mute state can be set thru a rear panel interlock or from the front panel button for maximum circuit protection. The unit can be mounted in a standard-sized rack.
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Product
Wind Meter Base Model
Kestrel 1000
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The Kestrel 1000 Wind Meter is the base model in our extensive assortment of Kestrel pocket weather meters. Simple and compact, the Kestrel 1000 fits right into the palm of your hand and weighs a mere 65 grams. It's also extremely durable and totally waterproof, allowing you to measure wind speeds in even the harshest weather conditions. It even floats.
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Product
Brushless Motor
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Citizen Chiba Precision Co., Ltd.
*High output *The rotor uses Nd magnets. *The stator was designed for maximum output per unit volume to maximize winding.*Long service life *Since these are brushless motors, the only limit to service life is how long the ball bearings last.
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Product
Power Inductor - Impulse Winding Tester
19301A
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Chroma Systems Solutions, Inc.
The Chroma 19300 Impulse Winding Tester with high/low inductance test technology has 1000V of impulse voltage and a 200MHz high speed sampling rate that satisfies most power inductor test requirements for a wide range of inductance products from 0.1uH to 100uH. The built-in Area Size Comparison, Differential Area Comparison, FLUTTER value, and LAPLACIAN value functions are able to effectively inspect coils for insulation abnormalities.
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Product
Power Relays
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Replace your large, slow, unreliable EM relays with the Ideal Switch. Enable a new era of connected and better protected buildings (residential, commercial, hospitals, airports), transportation (eMobility, Rail, Marine), factories (Robots and Systems), and power distribution (solar, wind, grid, battery).
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Environmental Monitoring Modules
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Unidata’s environmental monitoring modules are robust and easy to install, simple to use and require very little maintenance. Typical applications include temperature monitoring, solar radiation monitoring, wind speed and direction measurement, barometric pressure measurement, rainfall recording and many more.
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Product
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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Product
Current Transformers
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The Institute of Electrical and Electronic Engineers defines a current transformer (IEEE Std C57.13) as “a transformer intended to reproduce in its secondary circuit, in a definite and known proportion, the current of its primary circuit with the phase relations substantially preserved”. Its primary winding is connected in series with the conductor carrying the current to be measured or to be controlled and its secondary winding is connected to the measuring, protection or control devices. Osborne designs and manufactures current transformers which are used for instrumentation applications, others which are used for power system synchronizing applications and others which are used in protection circuit application. They have been designed to meet specified current ratios, burden impedance and transformation errors.
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Product
Battery Data Logging Device
FST-AM
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Foresight Electronics Co., Ltd.
A data logger, is an electronic instrument that records measurements at set intervals over a period of time. Depending on the particular data logger, measurements can include: air temperature, relative humidity, AC/DC current and voltage, differential pressure, time-of-use (lights, motors, etc.), light intensity, water temperature, water level, dissolved oxygen, soil moisture, rainfall, wind speed and direction, leaf wetness, pulse signals, room occupancy, plug load, and many more.
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Product
Relay Tester
LET-4000-R
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Regulation and Measurement Module performs the regulation of the DC current and is made with a variable auto transformer (Variac) regulating a three phase DC current, with a power of 8KVA and a three phase transformer of 8KVA with 2V nominal power in the secondary windings. A built-in ammeter and a timer give the information of the current injected and the operation time of the relay under test.
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Product
Distribution Transformer Tester
NDB-DOC™
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The NDB-DOC™ is a test instrument designed for distribution networks transformers from 10kVA to 2500kVA. It can determine the presence of short circuits or an open circuit in the distribution transformer primary winding & also short circuits on the secondary winding. The NDB-DOC™ is designed to be operated from an arial device or from the ground at the end of a hot stick without disconnecting the transformer’s secondary windings.
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Product
High Voltage Surge Testers
HVST
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The most important features of the surge tester are its ability to test the entire winding insulation system. A high voltage surge generates turn to turn, coil to coil, and phase to phase voltage stress, as well as ground insulation stress. When used as a dielectric test, accurate voltage readings are essential. The HV Surge Tester monitors the voltage directly across the winding under test. This voltage is displayed on an oscilloscope and recorded on the Pass/ Fail LED latch monitor. This voltage will be accurate despite the impedance of the winding being tested. The insulation system can be tested way above the operating voltage because of the brief duration of the applied voltage test pulse. This allows faults to be detected long before they become apparent at operating conditions.
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Strength Testing of Concrete, Brick and Mortar
Windsor Pin System
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Measures the compressive strength of concrete, mortar and brick in-situ, quickly, accurately. A non-explosive instrument, the Windsor Pin System uses a spring-loaded device to drive a steel pin into the concrete or mortar.
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Product
Vane Anemometer
AM-4836V
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Parameters measured: Wind speed, Flow, Beaufort Scale, Wave, Temp., wind directionRange:Wind speed: 0.4-30.0m/s1.4-108.0km/h80-5910ft/min0.8-59.3 knotsFlow: 0.004-9999 m³/min0.013-9999 ft³/minB. Scale: 0-12 forceWave: 0-14mDirection indicator: 16 ways (the resolution is 22.5º)Temp. : 0-60℃ / 32-140℉Accuracy: ±2%n+2Resolution: 0.1/1PC interface: RS232C (Cable & software are optional)Can memorize 50 group dataAuto power offPower supply: 4x1.5V AA A (UM-4) batteryBattery indicator: low battery indicatorDimensions: 156x67x28mm
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Product
Winding Resistance Meter
TRM 25
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SCOPE introduces 25 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 25 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
Helix Virtualization Platform
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Wind River® Helix™ Virtualization Platform consolidates multi-OS and mixed-criticality applications onto a single edge compute software platform, simplifying, securing, and future-proofing critical infrastructure solutions in the aerospace, defense, industrial, medical, and automotive markets.
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Other Environmental Testers
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GAOTek’s environmental testers can be used to measure parameters such as humidity, temperature, wind speed or velocity, wind direction, air quality, electromagnetic waves, ionizing radiation and more. Environmental testers are applicable in climate monitoring to occupational health and safety (OHS) applications. Our environmental testers are useful tools for collecting data about the immediate surroundings. Depending on the model, an environmental tester can function as a data logger for long-term data by collecting and storing measurement data over a certain period. Our environmental test solutions are affordable and dependable and are perfect for general to specialized jobs.
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Product
IMPULSE SURGE WINDING TESTER
VE2882A-5U
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Impulse Tester can detect turn & layer short ,the differences in the number of turns and the material of the core. If high impulse voltage is applied, the poor insulation will appear as a corona or layer discharge.
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Product
Distribution Transformer Tester
NDB-DOC-3™
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The NDB-DOC-3™ is a test instrument designed for distribution networks transformers from 5kVA to 3MVA. It can determine the presence of short circuits or open circuits in the distribution transformer primary winding & also short circuits on the secondary winding.The NDB-DOC-3™ is designed to be operated without disconnecting the transformer’s secondary windings from their loads.
