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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Phase Sequence Indicators (Contact Type)
888 PMR
Standard Electric Works Co., Ltd
● Indicates phase rotation. ● Indicates phase presence.● Indicates motor rotation/wiring.● Indicates battery status.● Phase rotation and motor rotation indication works from as low as 1Vac.● Small, rugged enclosure.● Color coded test leads.● Phase presence indication from as low as 100 Vac. ● Very low consumption.● Fused. ● Lightweight, robust and compact.● Works from 2 Hz to 400 Hz Sine.
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Insulation Resistance Tester
HT2671 / 761
Wuhan Huatian Electric Power Automation Co., Ltd.
Mainly used to check the insulation resistance of electrical equipment or electrical lines to ground and phase to ensure the normal operation of these equipment.
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Energy Metering ICs
Analog Devices’ ADE energy measurement ICs address the challenges of next-generation smart meter architectures and are ideal for measuring active energy (kWh), apparent energy (kVA), reactive energy (kVAR), rms, and power quality with the highest accuracy in single phase and polyphase revenue meters, industrial instruments, and energy monitoring applications. ADI’s ADE energy measurement ICs combine analog-to-digital converters with fixed-function digital signal processors to perform critical measurements, while providing unparalleled functionality and ease of use.
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Simultaneous Sampling A/D Converters
Analog Devices simultaneous sampling precision A/D converters offer two to eight discrete ADCs in a single package, allow two to 12 channels, and span resolutions from kSPS to 5 MSPS. Providing the industry-leading noise, linearity, and dynamic range performance, ADI has a simultaneous precision converter to meet your speed, power, and size needs. Simultaneous sampling ADCs enable users to convert multiple signals concurrently and preserve phase information.
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AC and DC Power Sources
CFS100 Series
The CFS100 Series programmable AC or DC output power sources are cost effective source of power for development, test and production applications requiring anywhere from 800VA or less to 4000VA of single phase AC or DC output.
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Transformer Turns Ratio Meter
We are considered as one of the leading manufacturers and exporters of Transformer Turns Ratio Meter With/ Without Phase. The equipment is widely used in power generation and engineering industry for testing of transformers. We engineer and develop this testing equipment in accordance with industry standards using best grade components and raw materials. This Transformer Turns Ratio Meter With/ Without Phase can be also optimized according to client's specific requirement. We offer this testing equipment at competitive price.
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Electromagnetic Immunity Scanner
SmartScan 350
Reproducing similar soft or hard failure to the gun test - Flexible automatic failure detection module - Susceptibility map generation- Automatic report generation- Flexible scan area editor (SAE)- Flexible display (3D, histogram)- Matlab support- Expandability (EMI scan, phase measurement, NFFF transformation)- Custom design probes
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Coriolis or Thermal Mass Flow Meters
The RBCM Coriolis or Thermal Mass flow meter is measurable of liquid, gas, liquid-solid and gas-solid two phase fluid mass flow instantaneous rate and cumulative total and realizes display and remote transmitter of all measuring parameters.
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High Frequency Current Transformer
HFCT Ø 140mm
Techimp Clamp High Frequency Current Transformer model 140 is an inductive sensor for partial discharge measurements. It is suitable for online /off line PD tests on : large diameter cables ; grounding rod bar ; etc. A TNC termination is available to connect the Clamp HFCT 140 to the TechImp PD analyzer : PDCheck , PDBase etc. The arrow indicates the requested input current (Iin) direction to get coherent output voltage (Vout) polarity respect to ground. When the sensor is installed with the arrow directed to ground, the detected voltage signal (Vout) has the same phase of the input current (Iin).
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Phase Angle Meters
GF211
Beijing GFUVE Electronics Co.,Ltd.
It can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel industries also.
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LED synchroscope
LS-110 SYNC (110V, 120V, 220V, 230V, 240V)
Standard Electric Works Co., Ltd
• Input Voltage : 110V AC, 120V AC, 220V AC, 230V AC or 240V AC.• Standard 4.5-inch switchboard case.• Front panel mount.• 3 bi-colored LED indicators for "SYNC", "GEN" and "BUS".• 24 LEDs in a circle display the phase angle and the frequency differences between 2 networks.• 360° LED indication.• 12 o'clock position LED is bi-colored.
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Three Phase Relay Test Set
RELTEST 1000
RELTEST 1000 is a multifunctional relay test set, especially designed for distribution, smart grid and renewable energy plants.
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PXIe-5654, 250 kHz to 20 GHz, PXI RF Analog Signal Generator
783127-02
PXIe, 250 kHz to 20 GHz, PXI RF Analog Signal Generator - The PXIe-5654 features a combination of exceptional phase noise and frequency tuning time. These features address applications such as blocker test/receiver desensitization, high-performance intermodulation distortion measurements, and various electronic warfare applications. The PXIe-5654 is designed to meet the challenging requirements of RFIC characterization, satellite test, and radar applications. Some PXIe-5654 options include a PXIe-5696 Amplitude Extender Module. The PXIe-5696 supports a frequency range of 250 kHz to 20 GHz and an extended amplitude range up to 27 dBm.
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High Performance Power Analyzer
AFM-8A
AFM-8A has Developed for AFC*(Auto Frequency Control) high performance measurement and frequency update, its update up quickeer than 100mSec. multifunction power analyzer provides high-accuracy measurement and is designed for single phase and three phase application. It includes 4 Digital inputs, 4 Relay outputs, and a RS-485 Modbus RTU Communication port. The user can choose one more communication port, and 2 Analog outputs for output expansion.It provides measure voltage and current of the 2~63 harmonic, and it shows CO2 emissions, which is suitable for power monitoring, management and analyze power quality. It has TOU (time-of-use) function and 4MB Flash memory capacity, allowing users to record data for a long time. It also has a software line adjustment function to reduce the on-site line adjustment work.It has the functions of waveform capture and recording, power record, and event record, which can be used for multifunction power analyzer.
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High Power Digital Lab Series Regulated DC Power Supply – 3000W
- 3000W different combination- High current density.- 19″ rack adaptable -5U high- Remote sensing.- Front panel potentiometer to set V&I- 3Digit seven segment display for V&I- High stability and close regulation- Phase controlled preregulation plus linear post regulation Optional, at extra cost- Over voltage protection- 19″ rack mounting
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Advanced Line Protection System
ALPS
ALPS is a multi-function digital protective relay system intended toprovide distance protection for HV or EHV transmission lines. It maybe applied on or adjacent to series compensated lines. It is availablefor single or three phase tripping applications. Typical operatingtimes are to 1 cycle.
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Cloud Security
Cloud Security Assessment is the most critical phase before the product is finally deployed and Product is finally ready to handle real-world cyber security threats.
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Phasemeter
Moku:Phasemeter is based on a digital phase-locked loop architecture and can track the phase, frequency and amplitude of two signals from 1 kHz to 200 MHz. Measure phase changes of less than a millidegree with a sensitivity of better than 100 nanocycles/√Hz. Record frequency fluctuations with zero dead time.
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Focus Control And Stabilization
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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ECU Software Download Stations
Jackmark Engineering design & manufacture ECU software download stations also known as flash stations, for several industry sectors including automotive, agriculture & utilities. The custom designed stations in either a single unit or multiple stacks provide a secure & reliable system of downloading software to electronic control units. Units are ‘locked in’ during the download phase with visual indicators of download status.
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Power Quality Testing
Weshine Electric Manufacturing Co., Ltd
Transformer K Factor, Power factors(PF)and displacement factors, Short-term voltage flicker, .Three phase unbalance (Current and Voltage), Waveform real-time display(4 channels voltage /4 channels current) True RMS values of voltages and currents
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Current Source
M151
Clarke-Hess Communications Research
The Model M151 is a stable high current calibrator up to 120 A. Basic accuracy is 0.035 %. It can be controlled viaRS232 or GPIB interface. The Model 151 can function in a simulated amplifier mode to increase the current capabilityof any multifunction calibrator. It is suitable for power meter calibration because it can be synchronized with the inputsignal not only in amplitude but also in frequency and phase. The current terminals are isolated up to 450 Vpk againstcase (protective earth).
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Universal Counter
SC-7205A
A lineup of three new types of universal counters with high cost performance that features easy-to-use one key, one action, the user-friendly display guide and calculation functions support any application. The SC-7205A universal counter provides full capabilities including frequency, period, time interval, pulse width, phase, frequency ratio, duty cycle, event accumulation and peak voltage measuring, with simple operation. They are suitable for R&D and technical training as a basic measuring instrument as well as for production/inspection lines.
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Environmental Simulation
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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Four Position Meter Test Bench
TB41
Calmet Smart Calibration Devices
The Calmet TB41 Four Position Meter Test Bench is used for calibration and simultaneously testing up to four single and three phase electromechanical and electronic acitve and reactive electricity meters with accuracy referenced to an internal reference meter (class 0.02% or 0.04%).
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Clock Distribution Devices
Analog Devices offers ultralow jitter clock distribution products that fan out given signals for wireless infrastructure, instrumentation, broadband, ATE, and other applications demanding subpicosecond performance. Our clock products are ideal for clocking high performance analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). ADI clock ICs integrate PLL cores, dividers, phase offset, skew adjust, and clock drivers in small chip scale packages.
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Multifunctional Meter
AEM-DRA
The AEM-DRA series has 2 independent and isolated main circuit inputs , can use for different power system.Up to 24 single phase or 8 three-phase circuits, programmable from push buttons with LCM display panel, or using Adtek program software through RS485 communication port.Hardware standard built in a RS485 Modbus communication port , 2 Digital inputs, 4 Relay outputs, LCM and 2 MB flash for data-logging.Optional second communication port for Ethernet, ProfiBus ,LonWorks ,BACnet and Zigbee solutions.Din rail mounting , compact and easy installation, programming through computer and push buttons easy to use.
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ATE Products
Microtest ATE portfolio presents special patented solutions to reduce the cost of test.Our innovative ATE offers high multi-site efficiency, zero footprint and lower power consumption.We’re able to drastically reduce the engineering phase time also for special solutions tailored on customers’ needs.
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Flexible Clamp Meters
TES Electrical Electronic Corp.
Three current ranges. Two output sensitivity measuring instruments. Input protection up to 600V. Suitable for any electrical system. Wide bandwith low phase shift.
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Dual-Channel Precision Audio Analyzer with Built-In Condenser Measurement Mics
PAA6
Essential tools, such as the Phonic PAA6 Professional Audio Assistant generally wind up at the bottom of pro audio wishlists after esoteric preamps, compressors, and EQs. But more often than not, the key to great sound lies in the utilitarian gear, particularly, the Phonic PAA6 audio analyzer. If you want to get the most out of your studio equipment or PA system, the PAA6 should be at the top of your bucket list. A highly accurate measurement tool, the elegant touch screen interface of the PAA6 offers unfettered access to 61-band real-time spectrum analysis; Fast Fourier Transform (FFT); sound pressure (SPL) and dBu/dBV line voltage measurement; EQ setting; phase and polarity check; LEQ (equivalent continuous noise level); audio oscilloscope; and RT-60 functions. The PAA6 also has two built-in condenser measurement mics that can be used in six different positions. If sound is your product or passion, the Phonic PAA6 is perhaps the wisest investment you can make for your studio or sound reproduction system. Whether you're setting up monitors, treating room characteristics, calibrating listening levels, or want to know the harmonic distortion and noise characteristics of your workhorse preamps to ensure clean mixes, the Phonic PAA6 is your key to the best possible quality sound.
