Phase Standards
verify Phase Meters, Vector Voltmeters, Broadband Wattmeters and Power Analyzers, Resolvers and other Phase Sensitive Instruments.
See Also: Phase, Phasing, Phase Meters, Phase Angle, 3 Phase
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Product
LC/MS/MS Method Package For Water Quality Analysis
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Shimadzu provides method files, including pre-registered MRM parameters with optimized quantitative and reference ions, LC separation parameters, and retention times and peak identification parameters for each compound, as well as report templates for outputting quantitation results, as a package. If retention times are adjusted when the system is introduced, based on the HPLC configuration delivered, the analysis process can be started as soon as the specified columns, mobile phases, and standard samples are supplied.
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Product
Power Sources
GF303
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Beijing GFUVE Electronics Co.,Ltd.
GF303 Program-controlled three phase AC standard power source is a high precision three phase AC standard current source and AC standard voltage source.
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Product
Phase Verification Bridges
5002
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Clarke-Hess Communications Research
The Model 5002 Phase Verification Bridge set comprises passive devices that are used in conjunction with Model 5500-2 Phase Standard and an output null indicator such as a true rms voltmeter, an oscilloscope or a wave analyzer to verify that the Phase Standard is continuing to operate within its specified phase accuracy limits.
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Product
Digital-Phase-Lock-Loop
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The Quartzlock A6-CPS is a board level product designed for synchronising two stable oscillators. A typical example is the locking of a low phase noise OCXO to a rubidium frequency standard. The product uses a digital implementation of a standard phase lock loop.
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Product
Calibration Pulse Processor
2401
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TESCO’s Calibration Pulse Processor (Catalog No. 2401) adapts to any Next Generation three phase test board to directly calibrate with three independent single phase standards.
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Product
Meter test station
TS23
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Calmet Smart Calibration Devices
Three phase reference standard of accuracy 0.02% (or 0.04%). It makes possible electricity meters testing on the site or in the laboratory up to 3x120A/600V
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Product
Phase Angle Meter
597C
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Red Phase Instruments Australia Pty Ltd.
The Model 470A has similar software and performance as the Model 465C. It is packaged in a 19? style bench-top case with all connections on the front panel for use in meter test benches. It has inputs for comparison with another polyphase standard or 3 separate single phase standards for verifying calibration accuracy.
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Product
Single Phase Reference Standard Meter
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Signals & Systems India Private Limited
The Single Phase Portable Reference Standard (SPRS-1102) from SANDS is a portable meter test equipment that helps to calibrate the error present in the single-phase energy meter i.e. the meter under test (MUT). The SPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, phase angle etc of the meter under test. It has an LCD display and an alphanumeric keypad to suit the user. It can be interfaced with the PC for analysis. It has the capability of storing 1000 test results.
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Product
Three Phase Reference Standard Meter
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Signals & Systems India Private Limited
The Three Phase Reference Standard Meter (TPRS-1107) is portable equipment from SANDS. The main objective of this device is to calibrate the errors in three-phase and single-phase energy meters i.e. the meter under test (MUT). The TPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, power factor etc of the meter under test. It has an LCD display, an alphanumeric keypad that makes it easy for the user to operate the TPRS. It can be interfaced with the PC for data analysis. It has the capability of storing up to 8000 test results.
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Product
Phase Noise Analyzer and VCO Tester
FSPN
Phase Noise Analyzer
The R&S®FSPN phase noise analyzer and VCO tester is designed to provide both very high sensitivity and measurement speed for production and design engineers working in these fields characterizing sources such as synthesizers, VCOs, OCXOs, and DROs. It is the ideal instrument for demanding development and production phase noise and VCO analysis.
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Product
Phase Angle Voltmeters
Phase Angle Voltmeter
Since the development of the first Phase Angle Voltmeter (PAV) over 50 years ago, North Atlantic Industries has been the industry leader in AC Measurement Instrumentation. Our name has become synonymous with innovation and quality. Our products, specifically designed for defense, industrial, and commercial applications, deliver industry-leading accuracy, repeatability, and reliability.NAI’s units of today are actually multifunction Digital Analyzing Voltmeters that combine a complete Voltmeter, a Phase Angle Voltmeter, and a Waveform Signal Analyzer in a single microprocessor-based instrument. With these versatile and flexible instruments, a wide range of tests can be performed, either manually using the front panel controls or automatically using the IEEE-488 bus. Designed for the Synchro/Resolver and LVDT/RVDT marketplace, NAI’s Voltmeters are used in a variety of applications.
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Product
AC-Powered, Phase Sequence Monitor
PAA/PLA
Phase Sequence Monitor
NAI's PAA and PLA are AC-Powered, Phase Sequence Monitors that protect three-phase loads from damage due to phase reversals or phase absence. These sequence monitors are ideally suited for rugged defense and industrial applications.
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Product
Phase Noise Analyzer and VCO Tester
FSWP
Phase Noise Analyzer
The R&S®FSWP phase noise analyzer and VCO tester features very high sensitivity thanks to extremely low-noise internal sources and cross-correlation. It can measure phase noise and amplitude noise in mere seconds on highly stable sources such as those in radar applications. Additional options such as pulsed signal measurements, residual phase noise (including pulsed) characterization and integrated high‑end signal and spectrum analysis make the R&S®FSWP a unique test instrument.
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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
Phase Noise Test System
N5511A
Phase Noise Analyzer
The Keysight N5511A phase noise test system (PNTS) lets you measure at the limits of physics with readings down to kT (-177 dBm/Hz). The N5511A PNTS is a replacement for the gold-standard Keysight E5500 phase noise measurement system and is designed to meet the needs of phase noise power users.
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Product
Phase Indicators
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Kyoritsu Electrical Instruments Works, Ltd.
New technology permits safe testing, without the need of direct contact between probes and live wires. The insulated crocodile clips can clip insulated cables from 2.4 to 30mm. Phase rotation is indicated by the rotary illumination of LEDs and logical audible tones. The instrument can be fixed to a metal panel via the magnet on the back side. Wide measuring range for 3 phase installations from 70V to 1000V AC. Super brightness function permits clear LED''''s indication also in sunshine. Complies with IEC 61010-1 CAT IV 600V and CAT III 1000V.
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Product
Phased Array
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Phased array machines provide precise measurement with the most reliable results. Our range of phased array devices produce accurate, detailed cross-sectional pictures of internal structures at fast inspection speeds.
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Product
Reference Standard
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Beijing GFUVE Electronics Co.,Ltd.
It has been designed for universal laboratory and test applications and is intended for checking and the calibration of reference standards for electrical power and energy.
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Product
Phase Sequence Testers
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UEi Test & Measurement Instruments
Is used for detecting the sequence of the supply in three-phase electric circuits.
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Product
Standard Prod
121017/Colour
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IEC 1010 Rating: 1000 Volts Cat III Double/Reinforced Insulation 30Amps Standard Colours: Black, Red Features: Standard 4mm socket to rear.
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Product
Phase Shifter
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A microwave network module which provides a controllable phase shift of the RF signal.
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Product
Phase Frequency Detectors
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Analog Devices phase frequency detectors offer high performance and ultralow phase noise in a low cost, compact package. Our devices can significantly improve frequency lock time, and include automatic and configurable lock detect indicators.
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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 Shifters
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Essential function blocks such as Teledyne RF & Microwave Phase Shifters provide reliable, high performance for RF/Microwave commercial, industrial and military systems.
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Product
Standard Products
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SBIR offers an extensive line of reliable, high performance test equipment used to characterize and calibrate IR, Visible and Laser systems. Products include blackbodies, visible sources, target wheels, targets, collimators, target projectors, laser test modules/systems and IRWindows™ software for automated testing. These modular, cost effective instruments are user-friendly and easily integrated into automated test systems. For more information, including printable data sheets, select a product from the list.
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Product
Calibration Standards
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The accuracy of any spectroradiometric measurement can only be as good as that of the standard source used to calibrate the system.
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Product
Single Phase Converter
Series Sirio AC / ACS
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The SIRIO single-phase equaliser is an electronic device that offers the ability to regulate the rms value of a sinusoidal voltage through the control of two diodes connected in antiparallel.
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Product
Phase Shifters
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Essential function blocks such as Teledyne Microwave Solutions' Phase Shifters provide reliable, high performance for RF/Microwave commercial, industrial and military systems.





























