Phase
the difference between two features of a waveform, measured in any of multiple manners (distance, time, angle, wavelength, etc.)
See Also: Phasing, Phase Standards, Phase Meters, Phase Angle, 3 Phase, Time
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Product
RF Ports Alignment Software
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With the R&S®RF Ports Alignment software together with the option R&S®SMW-K545, Rohde & Schwarz provides a standard and tailored solution for calibrating amplitude, time and phase of multi-channel SMW setups. The RF Port Alignment automatically collects the gathered correction data for the multi-channel setup using a connected vector network analyzer such as the R&S®ZNA or R&S®ZNB. Thanks to an intuitive graphical user interface the test engineer is guided through the calibration procedure step-by-step in a convenient way. With a calibrated multi-channel setup, tests of advanced systems in wireless communication or of radar receivers can be performed straightforward.
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Product
Turns Ratio Meter 3 Phase Rack
TR-MARK III R 250V
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The TR-MARK III R 250V is the successor of the famous TR-MARK III R. Besides an extended test voltage up to 250V, it offers new features and increased accuracy to make it a perfect system. A color LCD with back lighting and touch screen increases handling and user comfort. Two USB interfaces make it easy to store measurements on external storage devices and transfer easily to a personal computer or download nameplate data of xformer to test.
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Product
Thickness and Flaw Inspection
OmniScan MX2
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The result of over 10 years of proven leadership in modular NDT test platforms, the OmniScan MX has been the most successful portable and modular phased array test instrument produced by Olympus to date, with thousands of units in use throughout the world.
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Product
Power and energy calibrators
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Three or single phase electric power/energy calibrator with power quality functions for calibration and testing of grid measuring appliance like power meters, power transducers or power quality analysers.
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Product
USB/Ethernet Control Phase Shifter
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RF Lambda’s USB/Ethernet control phase shifters use the same RF circuits as our digital step phase shifters to control the phase of an RF signal. Various frequencies and step sizes are available with the addition of a USB and ethernet port for easy interfacing to a computer or a network.
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Product
Phase Sequence Motor Rotation Meter
PSMR1
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UEi Test & Measurement Instruments
Increase safety and speed for motor diagnosis. The PSMR1 combines two meters with three functions. It includes a 3-phase sequence indicator with a motor rotation tester.
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Product
All-at-once Waveform Visualizer and Comparator
Oscilloscope Multi
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The plugin offers stereo or mid-side channels waveform extraction as well as several synchronization modes. The zooming and precise measurement capabilities let you analyze the waveforms in details, and the XY phase scope view will help you track phase issues within an effect chain or while recording with multiple microphones
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Product
Audio Generator
AG-51
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The AG-51 Audio Generator contains a low distortion 20 Hz to 200 kHz sine wave generator, an SMPTE standard intermodulation signal generator and a fixed frequency sine wave generator at 3.15 kHz for wow and flutter tests. Signal outputs are simultaneously available at levels of up to +20 dBm (equivalent sine wave power for complex signals) at separate left (L OUT) and right (R OUT) output connectors. Outputs may be selected for left (L) only, right (R) only, left and right in phase (L+R), and left and right in phase opposition (L-R). Fully balanced or unbalanced outputs at impedance levels 150 ohms or 600 ohms are front panel selectable. Three precision attenuators (10, 1.0 and 0.1 dB) provide a dynamic range of 99.9 dB in 0.1 dB steps. Attenuator dials display the output level directly in dBm in the 150 ohm source impedance configuration. Automatic output leveling circuitry with a built-in self-test feature provides a constant output level thereby eliminating the need for output metering. In the TEST mode the generator output level is reduced to zero, a useful feature during noise measurements.
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Product
Benchtop X-ray diffraction (XRD) instrument
MiniFlex
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New sixth generation MiniFlex X-ray diffractometer (XRD) is a multipurpose analytical instrument that can determine: phase identification and quantification, percent (%) crystallinity, crystallite size and strain, lattice parameter refinement, Rietveld refinement, and molecular structure. It is widely used in research, especially in material science and chemistry, as well as in industry for research and quality control. It is the newest addition to MiniFlex series of benchtop X-ray diffraction analyzers from Rigaku, which began with the introduction of the original MiniFlex system decades ago.
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Product
Contact Resistance Tester
JYL
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As a high current passes through a pair of mechanically independent metallic contacts, the contact resistance must be as low as possible. Increasing the contact resistance of the contact often causes a large voltage drop on the contact, which reduces the input power of the load equipment. If the contact resistance of one or two contacts becomes large, the three-phase voltage of the load equipment will be unbalanced, causing phase loss operation.
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Product
6-1000V AC/DC Multi-function Voltage Tester
7340
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Peaceful Thriving Enterprise Co Ltd
1. AC / DC Polarity Measurement2. Voltage Measurement3. High Voltage Indication4. Phase Rotation Test5. Non-contact Voltage Sensing6. Continuity Test7. Illumination
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Product
Meter Test System
MTS-100
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Kongter Test & Measurement Co., Limited
This Meter Test System features state-of-art designing with high accuracy. It is composed of high accurate (class 0.05% or 0.1%) standard reference meter and power source (up to 120A). This system is particularly designed with modular structure for calibration and test of different single phase/3 phase electronic/inductive active and reactive energy meters.
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Product
Phasing Sticks
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High voltage phasing rods enable phase comparisons to be made at the point of paralleling two circuits without the interposition of voltage transformers or secondary wiring circuits.
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Product
Portable Surface Roughness Tester Profilometer
SRG-2000
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The PHASE II SRG-2000 surface roughness tester profilometer is a pocket-sized economically priced instrument for measuring surface roughness texture conforming to traceable standards. It can be used on the shop floor in any position, horizontal, vertical or anywhere in between.
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Product
Phase Detector/ Rotary Field Indicators
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Shanghai Beha Electronics Co., Ltd.
*The test instruments are built in compliance with the most recent safety regulations and ensure safe and reliable testing.*Display of all three phases via LCD-Segments*Display of phase rotation direction via LCD-Segments*Including measurement leads with safety Crocodile Clamps*with built-in fuses
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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
Signal Generator
8001
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4 digit BCD, 1 latch control line, 25 pin female, D type connector. Range: 2 to 8 GHz (1.7 - 9.0 GHz, typical). 3 normal switching mode, SSB phase noise will be degraded in the fast switching mode
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LED, Micro LED And VCSEL Measurement Systems
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With a track record spanning decades, Gamma Scientific is a leading provider of custom, high-precision light measurement solutions for LED, micro LED, and luminaires in both the laboratory and production environment. The combination of our extensive competencies and commercial expertise has led to the development of a range of modular test solutions that can be readily integrated within the various phases of light source development and manufacturing. Each of these test modules includes measurement instrumentation, a system controller, all peripheral components, and top-level software interfaces.
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Product
Thickness and Flaw Inspection
FOCUS PX / PC / SDK
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Olympus offers a complete advanced phased array integration solution that meets the requirements of your most demanding customers. The solution includes the FOCUS PX, a powerful and scalable acquisition unit; FocusPC, a powerful data acquisition and analysis software program; and three software development kits (SDK), FocusControl, FocusData, and OpenView SDK, to customize your software interface based on your application and control FocusPC for a fully automated inspection solution.
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Product
PXIe-S5090, 9 GHz PXI Vector Network Analyzer
787251-01
Vector Network Analyzer
PXIe, 9 GHz PXI Vector Network Analyzer - The PXIe-S5090 is a 2-port Vector Network Analyzer (VNA) that helps you measure amplitude, phase, and impedance. You also can use the PXIe-S5090 to perform time-domain analysis and to calculate the S-parameters of 2-port RF devices. It features a 300 kHz to 9 GHz frequency range, a wide dynamic range, and high sweep speeds for automated design validation and production test. Additionally, the PXIe-S5090 supports automatic precision calibration, full vector analysis, and reference plane extensions.
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Product
Liquid Chromatography
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Scientific Instrument Services, Inc.
Liquid chromatography (LC) separates molecules in a liquid mobile phase using a solid stationary phase.
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Product
0.6" SMT Synthesizer
ZLX Series 0.6” x 0.6” x 0.15”
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*Surface Mount Miniature Package *Excellent Phase Noise *Optional Internal Reference *Output Power to +10 dBm Available
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Product
Ka-Band Silicon SATCOM Tx Quad Core IC
AWMF-0109
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The AWMF-0109 is a highly integrated silicon quad core chip intended for satellite communications transmit applications. The device supports four dual polarization radiating elements with full programmable polarization flexibility. The device provides 22 dB of gain per channel with an output power of +12 dBm per element per polarization. Additional features include gain compensation over temperature, temperature reporting, and Tx output power telemetry. The chip features ESD protection on all pins, operates from a +1.8 V supply, and is packaged in a 48 lead 6x6 mm QFN for easy installation in planar phased array antennas.
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Product
Advanced NDT Data Acquisition & Analysis
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WeldSight™ software’s comprehensive acquisition and analysis tools enable you to engineer compliant and repeatable advanced phased array (PA), ultrasonic testing (UT), and time-of-flight diffraction (TOFD) weld inspections.
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Product
Stroboscopes
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SHIMPO allow the users to view an object that is moving at high speeds appear to be slow-moving, or stationary. Our strobes include many features like phase shifting. The digital displays allow the flash rate (FPM) to be read as rotation speed measurement (RPM) or reciprocation speed for conditions where a hand held tachometer is impractical.ShimpoInstruments.com offers stroboscopes designed for quality control, motion analysis and maintenance procedures included, production line checks, gear movement and engagement, propellers, turbines, monitoring vibrating parts, oil leak checks and a host of other industrial and scientific operations.
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Product
Single Phase Prepaid Energy Meter Type DDSY999
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Bofa Instrument & Equipment Co., Ltd
Single phase prepaid energy meter type DDSY999 is used to measure 50HZ AC active energy, it is a new generation of intelligent instrument, combination advanced integrated solid technology and SMT crafts. The performance accords with International Standards IEC61036-2000. It features advanced principle, simple construction, high accuracy and sensitivity, long service life, strong overload and anti-power theft, alarming of remainder, storing data over 20 years, setting secret, etc.
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Product
High Voltage Multifunction Phasing Sticks
PC7K / PC11K / PC22K / PC33K / PC44K
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Kusam Electrical Industries Limited
* Designed to Exceed VDE 0681 part 5.* Dual Color Coded Scale (%, Vac).* Neon indicator lit when >1200 Vac.* Compare between Phases.* Measure and test Phase to Earth.
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Product
Capacitive Bank Load
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Supreme Instrument Laboratories
Capacitive Bank Load Three phase suitable for operation on 415/440 volts three phase AC 50Hz housed in well ventilated sheet steel cabinet with bakelite front panel, complete with indicating lamps, voltmeter to indicate the input voltage and Ammeters to indicate, the load. ON/OFF switch, discharge switch etc. available in continuously variable type.
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Product
Audio Test Software
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1. Distortion free stimulus even the equalized stimulus.2. Unlimited channels acquisition and processing. (Hardware limited)3. Human correlated listening test(Bark Scale intensity chart). (Requires large memory)4. Hi Res intensity chart for buzz/pop detection. (Requires large memory)5. Auto equalization method with target dBSPL accuracy.6. TCP client for test framework integration.7. Easy limits and logs development.8. Easy logs visualization module.9. Auto waveform alignment and triggering.(Upto single point alignment accuracy)10. Easy regression testing via TCP client.11. Standard Magnitude, Phase, THD, THD+N, Rubb&Buzz, Pink Noise, Noise Tests.12. Unlimited calibrations and equalization for scaling to different products and stations.13. Lowest test system and test sequence development times.14. Requires minimal training and debugging.15. Automatically avoid Reference speaker play and stop pops.16. WMD/ASIO driver compatible sound cards supported.(B&K 3670 recommended)
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Product
Stationary Meter Test Stations
Astel
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Calmet Smart Calibration Devices
Multi position single and three phase series meter test stations class up to 0.01% for simultaneous and automatic calibration and legalization of 32/64 electricity meters
