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Phase Angle
Measure electrical phase angles or visualize stero sound.
See Also: Phase, Phasing, Phase Standards, Phase Meters, 3 Phase, Phase Angle Meters, Phase Angle Voltmeters, Phasors
- Virginia Panel Corporation
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Signal, Insert, Receiver/ITA, QuadraPaddle ,SIM, Right Angle, 4 Pos, 1 Slot
610138126
This insert contains 4 right-angle QuadraPaddle contacts and is designed for soldering directly to a PCB as part of the Infinity Connector system. It is used in the 90 Series SIM Module and occupies 1 of the 34 slots in this module.
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DIGITAL PHASE ANGLE METER
GF211B
Beijing GFUVE Electronics Co.,Ltd.
GF211B onsite handheld digital phase angle meter can measure alternating voltage, alternating current, frequency, phase angle, active/reactive power, power factor and so on.
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Data Stream Digital Transducers
The Data Stream Series provides a digital stream of data that can contain complete electrical properties information including current, voltage, power, phase angle and frequency. Additionally, an energy totalizer can be configured to give total energy calculations. All data is transmitted via an RS485 bus, and a single bus can communicate with multiple devices. MODBUS capable programming is also available.
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Phasor Meter
633
Red Phase Instruments Australia Pty Ltd.
This instrument is designed to demonstrate the properties of phasors and real/imaginary number notation for electrical engineering students. This instrument gives the phase displacement and magnitude of the parameter under investigation. The unit has filters to eliminate harmonic distortion affecting phase angle measurement.
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Automatic Relay Test Set
MT2000 Series
Portable single phase dual current manual and automatic relay test set. Readymade test modules. Independent control of Phase angle, frequency and amplitude.
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Three-Phase Relay Tester
PTE-300-V
The equipment compromises of three independent output channels than can be selected as voltage or current. This enables the unit to be used as a complete single-phase equipment (Voltage, Current, and phase angle between them), or with channels synchronized, as a three phase voltage or three phase current generator from a single phase mains input. The unit is extremely compact and rugged. The design incorporates the latest in modern digital microprocessor technology to achieve unbeatable output characteristics in terms of power, accuracy, low distortion, and dynamic capability.
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Bidirectional AC Source / Sink With Regenerative Power Supply
EAC-4Q-GS
*Single system from 30kVA to 500kVA and in parallel up to 2MVA and more*Galvanic isolation from the network*TFT touch display with simple menu navigation*Emergency stop in the front door*Indicator lights for operating status*Bidirectional current flow, up to 100% of the nominal output power can be fed back into the grid*Output voltage and phase angle adjustable per phase
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Vector Network Analyzers
The VIA Bravo is a handheld Vector Impedance Analyzer for measuring the impedance and resonant frequencies of circuits and antennas. The VIA Bravo has the capability of providing accurate measurements and sweep displays of impedance, reactance, resistance, phase angle, return loss and SWR. The VIA Bravo’s testing functionality, combined with its 100 kHz to 200 MHz frequency range, make it a versatile tool for many service applications including areas such as MRI, wireless telemetry, 2-way radio, aviation, and Radio Frequency Identification (RFID).
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Electrical Measurement Equipment
Portable equipment designed for maintenance and commissioning of substations and power plants. Low resistance micro ohmmeters, digital timers, windings resistance, contact resistance, circuit breaker timing and motion, phase angle and frequency measurements.
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RCD/LOOP/PAT Testers
Kyoritsu Electrical Instruments Works, Ltd.
Custom microprocessor controlled for highest accuracy and reliability. 3 LEDs for checking correct wiring status. 0 and 180 degree phase angle switch permits quick tests and consistent readings. Digital read-out of tripping time. Constant current source circuitry ensures that a fluctuating mains voltage does not affect the accuracy of readings. Large custom digital display readout. Visual indication of reversed phase and neutral wiring at socket. Designed to IP54 Rating. Complies with IEC 61557 Test of a large kind of RCD''''s: Standard, Selective, AC and A (DC sensitive breakers)
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Three-Phase Relay Tester
PTE-50-CET
The equipment comprises of three independent output channels that can be selected as current or voltage. This enables the unit to be used as a complete single-phase equipment (voltage, current, and phase angle between them) or, with channels synchronised, as a three phase current or three phase voltage generator from a single phase mains input.
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Ultra-High Precision Motorized Rotation Stages
RAUK
Model:RAuK Ultra-High Precision Motorized Rotation Stages RAuK series is developed on the basis of RAK series,import grating internal,achieve 360° closed-loop,closed-loop resolution is 1.8〞(RAuK100)or 1.2〞(RAuK200).It has passed so many customers test (in china, haerbin university, and so on),application:ultra-high angle postion, for example:GPS tracking systems,ultra-high precision multi-dimension scanning measurement,ultra-precision laser processing and so on . Characteristic: ◆ultra-precision grating internal, closed-loop resolution is 1.8〞(RAuK100)or 1.2〞(RAuK200). in conjunction with MC600 controller, achieve 360° closed-loop Precision worm has passed special treatment and wear-resistant materials,achieve ultra-high position accuracy and better durability, precision of retention import ultra-high steel cross roller rail, ensure axial runout,radial runout and related specification in conjunction with zolix special precision grinding craft(including Al base precision grind),high load capacity,can be used in vertical direction,even invert assemble craft and test method that higher international, ensure all the products performance separate design of motor interface and circle grating singal, you can choose it according to requirements achieve absolute postion by zero switch planning three phase stepper motor and servo-motor of this series and other sizes
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Single Phase Reference Standard Meter
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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Phase Shifter Angle Meter
Widely used in electrical, power generation and engineering sector, it is used for transformer testing.
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Dielectric Loss Tangent Testing Instruments
Insulation materials in electrical equipment are used between a pair of electrodes; therefore it can be expressed as capacitors. Applying AC voltage to a capacitor with insulation materials causes an energy loss due to the leak current, the dielectric polarization, and the partial discharge. Because of this, the phase of the capacitor current is more delayed than that of a zero-loss current (reactive current) flowing in an ideal insulation material. The delay angle is called "Dielectric Loss Angle", and the tangent is "Dielectric Loss Tangent" (tanδ). Please refer to the technical guide explained in detail.
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Automatic Three Phase Transformer Ratio Meter
*For automatic measurement of ratio & phase angle deviation. *Digital presentation of ratio & phase angle deviation. *Ratio range of 0.2 to 199.99 to 1 in three ranges. *Automatic polarity indication. *High accuracy and resolution Accessories: Range Extender 1:10
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High Flexibility VNA Cables
Our lines of high frequency VNA test cables display excellent electrical properties such as wonderful phase stability of +/- 6° at 50 GHz and +/- 8° at 67 GHz as well as VSWR of 1.3:1 at 50 GHz and 1.4:1 at 67 GHz. The 50 GHz assemblies are terminated with 2.4mm connectors while the 67 GHz versions utilize 1.85mm connectors. The braided stainless steel armoring surrounding the coax provides a rugged, but flexible cable with a flex life exceeding 100,000 cycles, making these test cables ideal for use in semiconductor probe testing, precise bench top testing as well as lab/production testing where the need for a highly flexible, yet durable cable solution is required. The VNA test cables are also equipped with rugged stainless steel connectors that provide up to 5,000 mating cycles when attached with proper care. Additionally, the flexibility of these cables makes it easier and safer to test a Device Under Test (DUT). A swept right angle 2.4mm and 1.855mm connector option allows these cables to fit in tight spaces and can reduce the length of cable required in many applications.
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Phase Angle Voltmeter
2600
Clarke-Hess Communications Research
The Model 2600 Phase Angle Voltmeter replaces the very popular Model 2500A. With the latest and most advanced DSP technology, this instrument provides a new level of performance and user friendliness. In addition, the Model 2600 Phase Angle Voltmeter is considerably less expensive than other "traditional" Phase Angle Voltmeters. By keeping classic measurements, "at the touch of a button", the Model 2600 behaves more like an instrument and less like a computer. The unit is extremely easy to use yet contains a host of features and performance characteristics that set it apart from all others.
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Portable Power Factor Meter
ST-2000 Cos∮
Standard Electric Works Co., Ltd
● Principle : Phase angle sensing transducer● Rated Accuracy : ±3% phase angle● Scale : Power Factor：Lead 0 – 0.3 – 1.0 – 0.3 – 0 Lag Power Angle： Lead 90° – 0° – 90° Lag● Effective Power Factor Measuring Range : Lead 0.5 – 1.0 – 0.5 Lag● Scale Length : Approx. 135mm(5-3/8”)● Frequency Influence : Within ±1.5° phase angle at 45 to 65Hz
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LED Synchroscope
LS-96 SYNC
Standard Electric Works Co., Ltd
● Input Voltage : 110V AC, 120V AC, 220V AC, 230V AC or 240V AC.● Square shape panel 96 x 96mm● 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° indication● 12 o'clock position LED is bi-colored● PC window, ABS resin frame, PC case
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AC Power Source
61600 Series
Built-in PFC, provide input power factor over 0.98 (full load)AC+DC output mode for voltage DC offset simulationProgrammable voltage,current limitComprehensive measurement capability,V, Hz, Irms, Ipk, Iinrush, P, VAR, VA, PF, CF of current and etc.High output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlOne-key recall for 9 different voltage and frequencyProgrammable slew rate setting for changing voltage and frequencyAnalog input for power amplifierOptional Analog programming interfaceOptional GPIB and RS-232 interface(Model 61601~61605)Full protection: OP,OC,OV and OT protectionEasy use graphic user interface: softpanel (option)Capable of delivering power output up tp 90KVA by implementing Master-Slave operation
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Switchboard Instrument Freuqency Meter
ST-96 COS
Standard Electric Works Co., Ltd
● Measuring Range：110V, 220V, 380V, 440V/1A, 5A● Accuracy： ±5% phase angle● Frequency：45-65 Hz● Test Voltage：2kV, 50-60 Hz● Pointer Length：55mm● Composition：Glass window, ABS Resin frame and case, bakelite base mounting fitting included.● Color：Black base and frame, white scale plate and meter body.● Pointer：Stick shape in black color.
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3-Phase Programmable AC Source
61700
Chroma Systems Solutions, Inc.
Power: 1500VA, 3 (61701); 3000VA, 3 (61702); 4500VA, 3 (61703); 6000VA, 3 (61704); 12000VA, 3 (61705)Voltage: 0~150V/0~300VFrequency: 15~1.2KHzPhase angle: 0~360Built-in PFC, provides input power factor over 0.98Advanced PWM technology delivers high power density in a compact rack-mountable packageBuilt-in output isolation relaysAC+DC output modeProgrammable slew rate setting for changing voltage (optional function)Turn on, turn off phase angle controlUser-definable power-on statusPower line disturbance (PLD) simulation capability (optional function)Comprehensive measurement capability: V, Irms, Ipk, I inrush, P, PF, CF of current etc.Programmable r.m.s. current limitFull protection: OP, OC, OV and OT protectionGPIB and RS-232C interface (optional)Easy-use software for operation
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Harmonic Clam Meter
TES Electrical Electronic Corp.
Analysis for 3p4W, 3P3W, 1P2W, 1P3W. True RMS VAlue. Active Pwer. Apparent and reactive pwer. Power FActor, Phase angle.
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CCFL Ballast Tester
WT2000A-CCFL
This tester is specially designed for analyzing the electrical characteristics of CCFL Electronic Ballast, meets the test requirements in international standard• Input characteristics analysis: measure Vrms, Irms, W, PF, Hz, phase angle Measure THD, 0 to 39th harmonic components, Accuracy: ±(0.4% reading+0.1% range+1 digit)• Output characteristics analysis: measure lamp voltage, lamp current, lamp power, oscillatory frequency, crest factor of lamp current, Accuracy: Class 2• Interface RS-232C provided for easier communication with PC for printing test report
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High Power Programmable AC Source
61610
Chroma Systems Solutions, Inc.
Power Rating:61511/61611: 12KVA61512/61612: 18KVAVoltage Range: 0-150V/0-300V / AutoConfigurations with input voltage of 220V or 480VFrequency: DC, 15Hz-1500HzSingle-phase or three-phase output selectableProgrammable slew rate setting for changing voltage and frequencyProgrammable voltage and current limitHigh output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlTTL signal which indicates output transientComprehensive measurement capability, including current harmonicsAnalog programmable interfacesRemote interface: GPIB, RS-232, USB and EthernetCapable of delivering power output up to 90KVA by implementing Master-slave parallel operation
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Digital ELCB (RCD) Tester
2820 EL
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Operating voltage 100-450V L-E.● Rated current 999mA, at 317V AC/50Hz.● Checks ELCB trip time and trip point (sensitivity).● Auto off and auto ranging.● Phase angle selection(0° / 180°).● Indicates tripping phase angle.● Impact resistant enclosure.● Over temperature shut-down.● Transient protection.● Suitable for heavy industrial use.● Fused.
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Bench Type LCR Meter
LCR-900
*Dual LCD Display. *Capacitance, Resistance, Impedance, Inductance, Quality Factor, *Dissipation Factor Phase Angle. *Auto Detect Function. *Open Circuit/Short Circuit Compassion. *Operation Frequency 100Hz to 100KHz. *Basic Accuracy: 0.3% *Measurement Voltage Fixed at 0.6Vrms.
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Digital Cable Phasing Meter
PMT3000
Power Measurement Technologies Inc.
The PMT3000 Digital Cable Phasing Meter facilitates the testing, maintenance and installation of electrical distribution systems. Voltage magnitude, phase angle, phase rotation, frequency and tap capacitance measurements are provided in one convenient battery powered hand-held instrument.
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Phase Angle Meter
646
The TESCO Phase Angle Meter (Catalog No. 646) is a self contained portable device which requires no auxiliary equipment for its operation and furnishes a quick and direct method of checking relay and instrument connections.
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Programmable Wide Frequency AC Power
PWF series
The PWF series is a family of programmable AC power source with wide range of adjustable frequency, developed for aerospace or military’s 400Hz and 800Hz test applications, such as lab use, compliance test, and quality assurance. The PWF series consists of L series and M series, which have different output frequency range. L series provides 45~500Hz and 0~300V output, and M series provides 300~800Hz and 0-150V output. Users can select communication interfaces of RS-485, RS-232, and optional GPIB. The PWF series also have programming sequence functions of STEP and GRADUAL modes, three phase independent control, phase angle control, and disturbance function.
