Phasing
See Also: Phase, Phase Standards, Phase Meters, Phase Angle, 3 Phase, Sticks, Phasors
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Product
Cable Identification & Phasing
VCi-3™
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The VCi-3™ system is designed for cable and phase identification, mainly for installation or maintenance purposes on three-phase electrical networks during power shutdowns.The transmitter module injects a low current on the cable conductors by direct contact or magnetic clamps methods. A voice message is recorded by the user and will be transmitted along with digital signals. Groundings stay connected at both ends of the three-phase circuit during the test. The detector module is used at the other end of the cable system.
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Product
Cable ID And Phasing
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Ever since electrical cables have been used to distribute electricity, electrical utilities have been faced with the potentially dangerous task of having to safely identify (ID) a cable, either at its ends or somewhere along its length.
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Product
Cable Identification System & Cable Phasing System
Impulse Phaser
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With the introduction of direct buried, solid dielectric primary voltage cables, the IMPULSE PHASER has come into greater prominence for safely and accurately identifying buried primary cables, including jacketed neutral designs. The IMPULSE PHASER has been accurately used on paper insulated, lead covered feeders in excess of 20 miles and even on submarine cable 300 feet underwater.
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Product
Low Energy Cable Phasing System
Polarity Phasing Device
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The Polarity Phasing Device ( P.P.D.) is a Low voltage cable phasing system for use on de-energized conductors. The Polarity Phasing Device eliminates the confusion and errors in phasing when using headsets or other makeshift techniques.
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Product
Phasing Tester
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Phasing testers are used on grounded and ungrounded alternating current systems to check high-voltage fuses, test for correct phase connections and test for the absence of high voltage on de-energized lines or apparatus.
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Product
Phasing Meters
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A unique tool in that it may be used as a conventional phasing meter, or the meter probe may be used as a stand-alone voltage detector on primary or secondary voltages or capacitive test points.
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Product
Phase Angle Voltmeter, Industry Standard
2250A
Phase Angle Voltmeter
NAI's 2250A Phase Angle Voltmeter is the most accurate and versatile AC measurement tool in the Synchro/Resolver and LVDT/RVDT marketplace. Considered the industry standard and based on the latest DSP and FPGA technologies, the 2250A substantially extends and simplifies the capabilities of the legacy 2250 model.
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Product
902s Six Phase 30A
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Weshine Electric Manufacturing Co., Ltd
Single-phase current output (RMS)0--30A/phase, accuracy: 0.2% ±5mASix-phase parallel output (RMS)0--180A/six-phase parallel outputPhase current allowable working value for a long time (effective value)10AMaximum output power per phase320VASix-phase parallel current maximum output power
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Product
904 Benchtop Six Phase 30A
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Weshine Electric Manufacturing Co., Ltd
1. The instrument has standard six phase voltage and six phase current output. It can test not only traditional relays andprotection devices, but also modern micro-computer protection devices, especially for transformer differential protection and standby automatic switching device. The test is more convenient and perfect.2. can be connected to laptop (optional) to run.Laptops and industrial computers use the same set of software, so there is no need to relearn the operation method.
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Product
Epoxy Resin Silicon Rubber Outdoor Voltage Transformer
JDZW-10RG
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Beijing GFUVE Electronics Co.,Ltd.
Outdoor voltage transformer of the type JDZW-10 is single phase and epoxy resin silicon rubber insulated product, it's used for metering electric energy, voltage control and relay protection in 50/60HZ rated voltage less than 12kV electric system. It can be used for medial voltage AIS, or can be used for medial voltage switchgears. They can operate in all kinds of environments (such as wide range temperature (-50~70℃), high altitude, high humidity, high pollution or salt). This model JDZW-10 outdoor voltage transformer is also as voltage source to supply 220V voltage.
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Product
Cable Identifiers
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*Identifies matching phase on long deenergized and discharged conductors*50VDC test voltage enables identification of up to 5,000 foot-long conductors*Compact, lightweight and easy-to-use solution*Versatile for overhead and underground applications
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Product
Agile Signal Generators (UXG)
XSeries
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Get a powerful building block, whether you need a dependable LO or a scalable threat simulator More accurately simulate multi-emitter scenarios for radar, EW and antenna test with the fastest switching, phase coherency, and extensive pulse-modulation Test sooner and increase confidence in EW system performance by generating complex signal simulations when you need them Increase the reliability of your test system: the UXG is a slide-in replacement for legacy fast-switching sources
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Product
Universal Counter
U6220A
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The Picotest U6200A also provides great features including Frequency & Ratio (11Digits/Sec.), Time interval, Period (2.5 ns to 1000s), Duty Cycle, Pulse Width, Rise/Fall Time, Peak Volts (100 Hz~300 MHz), Phase, Totalize, Temperature Stability (< 1 PPM), Aging Rate (< 2 PPM per year), timebase reference channel (Figure-2) and complete Front-End Isolation. Moreover, it offers 20 memory locations (Figure-3) for storing frequently-used operations.
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Product
9GS/s 16Bit 8GS Mem 12CH 8 Markers RF AWG Desktop
P94812D
Waveform Generator
The desktop version of the Proteus arbitrary waveform generator series offers up to 12 channels in a 4U, half 19” dedicated chassis. The compact form size and small footprint save valuable bench space. So for synchronized, phase coherent, multi-channel applications such as quantum physics and radar applications the Proteus arbitrary waveform transceiver is an ideal, space efficient, and cost effective solution.
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Product
Analysis
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*Time & Frequency domain visualisation & analysis*Worldwide connectivity – Thin Client/Server Architecture*Interactive viewing & cursor interrogation*Mode definition & alignment*Order & mode tracking*Phase analysis with Cartesian and Polar plots*Third-octave analysis (also 1/6, 1/12, 1/24)*Rainflow and cycle-counting analysis
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Product
High Power Narrow Linewidth Laser
AULLD series
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Amonics' high power narrow linewidth laser (AULLD series) is integrated with Redfern Integrated Optics (RIO) PLANEXTM high performance external cavity laser. It features narrow linewidth, low phase noise, ultra low RIN, high output power with exceptionally reliable performance. The turnkey microprocessor controlled benchtop AULLD provides alarms and status indicators. An integrated RS232 or Ethernet computer interface provides easy control, diagnostic functions and data acquisition. It is particularly suitable for commercial fiber optic sensing applications, such as interferometric and Brillouin DTSS sensing systems for oil & gas, security, metrology and smart infrastructure.
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Product
Variable Transformer DC Power Supplies
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Variable DC power supplies are AC to DC power supplies with a variable DC output. The output can be varied with a Variable Transformer (also known as variac). The Variable Transformer can be adjusted manually or with a motorized control. The AC input power can be single phase or three phases. With single phase AC input, the DC output ripple is very high (50%). With three phase AC input, the DC output ripple is low (5%). This would be a key benefit for selecting three phase AC input instead of single phase.
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Product
Focus Control And Stabilization
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Applied Scientific Instrumentation
The CRISP system is designed to maintain focus over time i.e. compensate for thermal & other factors that may cause the sample to drift out of focus over time. It also can be used to maintain a given focal point while scanning the sample in XY. If you are looking to find the optimal focal point while scanning through the sample in Z phase.
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Product
90 Degree Hybrid Couplers To 500 MHz
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Hybrid couplers with bandwidths as broad as 125:1 are available for applications within 100 kHz to 500 MHz. Power handling is 1 watt maximum for a load VSWR of 1.2:1 or better. These hybrids have an isolation of 20 dB and phase balance of 3 degrees. Most models have a VSWR of 1.4:1 or better throughout their operating bandwidths.Pulsar Microwave currently offers these hybrid couplers packaged in three outlines, including an SMT version. Standard offering of connectorized packages 412 and 442 are with SMA female connectors. Outline 412 may be customized with any combination of BNC, TNC, F or N connectors. Outline E is the surface mount version and requires less than one square inch of board area, making it well-suited for portable applications.
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Product
Environmental Simulation
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During the development phase of new products, we analyze the weak points in simulation tests and test the products for environmental influences. The relevant standards are used as the basis for the simulation tests.
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Product
Three Phase Coupling/Decoupling Network
CDN 3043 Series
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- Compliant with IEC 61000-4-4 & 5- Universal teminals- no special plugs required- Safety HV plugs and terminals-Manual/programmable EUT power ON/OFF control- Short term overstress capability
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Product
Phase Behavior
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PVT Systems are used to perform PVT studies on a variety of fluids with a special emphasis on those fluids typically encountered in petroleum reservoirs. Our PVT systems are mercury-free and easy to use.
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Product
Phase Noise Analyzers
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Holzworth Instrumentation, Inc.
Holzworth's Real Time Phase Noise Analyzers are each designed to provide data faster than any other system, while maintaining data accuracy and repeatibilty. There is no guess work as to whether results are valid to the DUT or if there are unwanted variations or contributions coming from the measurement system itself.
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Product
Turns Ratio Testers
TRT Advanced Series
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TRT Advanced series is the newest DV Power solution for transformer turns ratio measurement. Besides its main application, each turns ratio tester from this series also measures transformer excitation current and phase shift. Furthermore, all models perform automatic vector group detection and magnetic balance on three-phase transformers and three-phase autotransformers. They have a built-in true three-phase power source. For that reason, they can test transformers with special configurations, such as phase-shifting, rectifier, arc-furnace, traction transformers, etc.The instruments can output test voltages from 1 V AC to 500 V AC, depending on the model. With the highest test voltage 500 V AC, TRT500 provides the most accurate turns ratio testing of power transformers used in power generation and transmission. The output test voltage of TRT500 can be boosted to 5 kV AC using the external CVT20 extension transformer. This application is specially designed for testing turns ratio of capacitive voltage transformers. The other three models, TRT400, TRT250, and TRT100 can output up to 400 V, 250 V, and 170 V respectively. The low test voltage of 1 V AC enables turns ratio verification of current transformers.TRT500 is equipped with a large 10.1” graphical touch screen display. Other models, (TRT400, TRT250, TRT100) have 7” graphical touch screen display. Besides making the interface much more user-friendly compared to older turns ratio testers, it also brings certain options that were previously available only with DV-Win software. The most important are test templates and automatic test mode. Users can simply create test templates, store them in the instrument’s memory, and load when in the field with just a few clicks.This turns ratio test set, as well as all other DV Power turns ratio testers, has a built-in tap changer control unit. It enables remote control of an on-load tap changer (OLTC) directly from the instrument. In order to make the most out of this feature, the instrument can be programmed to do everything automatically – running turns ratio tests, changing OLTC tap positions, and saving results. This option, especially in combination with test templates, significantly facilitates and shortens the turns ratio testing time. Automatic test mode minimizes human errors, which makes the measurement more reliable.
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Product
Web Application Testing Services
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With every new line of code, the chance of a bug appearing increases. If you don't find and fix that bug immediately, it will get much costlier to fix it in the future. According to IBM Systems Sciences Institute, the cost of fixing bugs after product release is up to 5 times higher than during the design phase, which makes it clear why you should start testing early. As a web application testing company, we are involved in every stage of your product development lifecycle. We help you ensure your app's quality while reducing maintenance costs.
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Product
X-ray Diffraction and Elemental Analysis
D2 PHASER
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The D2 PHASER is the most compact and fastest, all-in-one crystalline phase analysis tool available on the market. It is mobile and easy to install with only the need for standard electrical power. The D2 PHASER is therefore ideal for laboratory or on-location operation, in other words, it is a true Plug'n Analyze system.
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Product
12-Ch 10A-250VAC RCV Power Distribution Unit
YAVAR438
Switch Module
- Hardware controlled Enable Input- 12 Power relays up to 10A 250VAC/DC and 300W or 2.700VA switching power- 12 10-mOhm shunt resistors.- 6 Switched 2-Pole sense channels- Single phase isolated or 3-Phases non-isolated switching capabilities, to or from the device under test (power or load)- VPC TriPaddle 96 pins connector.- NI LabView & TestStand driver.- .NET, C/C++, VB driver.- Soft Front panel for direct interface.- CAN Control or Ethernet (with Ethernet to CAN Gateway).- Self-test module available.- Form A
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Product
Multifunctional testers
MI 3100 SE EurotestEASI
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MI 3100 SE EurotestEASI is a fast, accurate and easy to use multifunctional measuring instrument which performs a complete set of installation safety tests according to IEC/EN 61557. Besides, the MI 3100 SE EurotestEASI enables on-line voltage monitoring, phase sequence testing and earth resistance measurement. EurotestEASI is equipped with integrated characteristics of fuses and RCDs for PASS / FAIL evaluation of test results.
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Product
mmWave and Microwave GaAs Frequency Dividers and Prescalers
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Keysight Technologies provides MMIC frequency dividers and prescalers ideal for high-frequency communications, microwave instrumentation, and electronic warfare (EW) radar system applications. These devices operate from DC to 16 GHz and provide a large input power sensitivity window and low phase noise.
