Three Phase
Three voltage waveforms at 120°,1/3 of a cycle offset in time.
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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
Single Phase Relay Tester
PTE-100-V
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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. This technology allows users to test many different specific functions required in relay testing, without the need of additional accessories.
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Product
Phase Angle and Power Factor Transducer of Single-phase AC Electric Power
NMTFi
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The NMTFi device is a phase angle and power factor transducer operated in single-phase power network and featuring two independent analogous outputs. The A output measures the phase angle between voltage and current, the B output measures the power factor. In such a was one single NMFTi transducer is able to replace two customary transducers thus making it possible to achieve significant savings in installation space.
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Product
Digital Phase Shifter
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Analog Devices digital phase shifters change the phase of RF, microwave, or millimeter wave signals while providing no amplitude change. They are used in a variety of applications, including RF PA linearization/RF distortion, amplitude and phase modulation, variable attenuators, and fiber optics.
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Product
Phase Noise Testing
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The systems are based in the UK although testing for any company world wide will be undertaken.
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Product
Voltage Detector / Phase Comparators
VisualPhase
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Hachmann Innovative Elektronik
With the VisualPhase line you get a type series of handy, exact and easily operated multi-functional devices with integrated voltage detectors, phase comparator and maintenance testers. Equipped with a thorough self test to ensure reliable function, a permanently enabled interface-tester to warn against defect interfaces and the connectability to HR, MR, LR, LRM or LRP string parts every VisualPhase delivers uncompromising safety.
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Product
Flash Chromatography System for Normal & Reverse Phase Purifications at Flow Rates up to 100 mL/min and Pressures up to 150 psi (10 bar)
CombiFlash NextGen 100
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The CombiFlash® NextGen 100 offers flow rates up to 100 mL/min at operating pressures up to 150 psi (10 bar). This is an economical system is designed to perform both normal and reverse phase purifications.
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Product
Natural Cooling Input 380VAC 3 Phase to Output 190-300VDC 10A-40A Rectifier Battery Charger
SD230D20ZZ
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Zhejiang Sandi Electric Co., Ltd
SANDI “SD” series intelligent high-frequency switch power supply modules are specially developed to meet the demands of modern DC system. The charger rectifiers are designed with world leading patent technology “resonant voltage type soft switching power supply technology”. They feature high efficiency and stability, intelligent control, small size and light weight. Standard RS-485 interface, easy to connect with automation system. “Four remotes” functions, intelligent management. The products are widely used in power plant, substations and etc..
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Product
DSP Dual Phase Lock-In Amplifier
SR850
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Stanford Research Systems, Inc.
The SR850 is a digital lock-in amplifier based on an innovative DSP (Digital Signal Processing) architecture. The SR850 boasts a number of significant performance advantages over traditional lock-in amplifiers?higher dynamic reserve, lower drift, lower distortion, and dramatically higher phase resolution.
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Product
Single Phase Transformer Ratio Meter
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*Ideal for VT testing*Bushing Current Transformers (BCTs)*Higher resolution*Excitation current meter
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Product
Phase Noise Measurement Solution, 50 kHz to 110 GHz
E5505A
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The Keysight Technologies E5500 Series of phase noise measurement solutions offers the most flexible set of measurements on one-port VCOs, DROs, crystal oscillators and synthesizers. Two-port devices, including amplifiers and converters, plus CW, pulsed and spurious signals can also be measured. The E5500 measurements include absolute and residual phase noises, AM noise, and low-level spurious signals. The stand-alone instrument architecture easily configures for various measurement techniques, including the PLL/reference source technique, residual and FM discriminator methods.
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Product
Phase Angle Meter
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Beijing GFUVE Electronics Co.,Ltd.
Specifically designed for measurements on electrical power systems.
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Product
Single Phase Site Energy Meter Test Instrument Type KP-P1001-A
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Bofa Instrument & Equipment Co., Ltd
Single phase site energy meter test instrument type KP-P1001-A (without voltage and current source) is an ideal instrument to test all kind single phase energy meters accuracy below 1.0, especially for meters on site. During tests, the tested meter must be on load condition (that means the tested meter must be working). The instrument tests the errors by comparing energy impulse from the tested meter with energy impulse from the reference meter inside the instrument.
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Product
Phase Locked Loop (PLL) Synthesizer & Translation Loop
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ADI’s industry leading phase locked loop (PLL) synthesizer family features a variety of high performance, low jitter clock generation and distribution devices. The extensive, ever growing family includes over 100 products, optimized for high data rate, low jitter clocking applications. The portfolio features PLLs, PLL/VCOs, and distribution chips, designed for clocking applications where synchronization, clock distribution, and phase noise performance are all vitally important.
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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
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
Regenerative AC Emulator, 600 VAC, 63 A, 30 KVA, 3‑Phase
SL1201A
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The SL1200A series was designed to handle all your 3-phase AC test needs up to 1200 VAC, from 30 kVA to 630 kVA without the need for a transformer. Two voltage ranges are available: 600 VAC and 1200 VAC. The 600 VAC models are ideal for low voltage inverter test as well as EV and EVSE charging test applications. The 1200 VAC models allow for (HVRT) testing at the IEC LV-AC limit without the need for a large, complex test setup.
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Product
Phase Locked Oscillators
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Phase-Locked Oscillator with an external Reference Oscillator. Desirable Output Frequencies: 50 MHz, 100 MHz, 500 MHz, 1000 MHz, 2000 MHz, 4000 MHz, 6000 MHz. Exceptional Phase Noise Performance @ 10 KHz offset: -105 dBc/Hz Typical.
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Product
Digital Phase Shifters
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An electronic device that changes the timing (phase) of an RF/microwave signal in precise, stepped increments, controlled by digital signals (like 0s and 1s), not continuously like analog versions.
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Product
Single Phase Universal Protection Relay Test Set
S100A
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S100A is the Universal Single Phase Protection Relay Test Set with 1*100A and 3*150V output, local control system for basic relay testing with manual operation.
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Product
DIGITAL PHASE ANGLE METER
GF211B
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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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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
Dual Channel HV Amplifier with Phase Inverter
A400DI
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This unit contains two independent A400 amplifiers that share common ground reference and power supply. Please see A400 page for technical details.It features also a low voltage phase inverter that inverts the signal applied to the input of channel 1. The resulting signal can then be connected to the input of channel 2 by means of a short BNC cable (supplied). As a result the two outputs operate in counter-phase. Connecting a load between the outputs effectively doubles the amplitude range. Please note that the load cannot have any connection to ground.
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Product
Single Phase Energy Meter Type DDS999
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Bofa Instrument & Equipment Co., Ltd
DDS999 series Single Phase energy Meter are new and high-tech products adopting special large-scale IC, latest micro-electronic technology and SMT production crafts. It is designed for rough working condition and components selection as foundation, so it can ensure the long-term stable operation.
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Product
6U OpenVPX Three Drive Storage Module Family
565x
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The 565x family of 6U VPX Storage Modules provide the ability to access up to three 2.5” solid state hard drives in a single slot. Conduction and air cooled versions bring high capacity storage array capability to rugged environments.
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Product
AC/DC Single Phase Digital Power Meter 100 kHz
T3PM1100
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AC/DC Single Phase Digital Power Meter 100 kHz.
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Product
Single Phase Double Channel Energy Meter Test Equipment
SY8126
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Hong Kong Songyang Industrial Ltd.
SY8126 single phase Energy Meter Test Equipment is a new generation, high precision, energy meter calibration equipment. It uses the international’s most advanced technology and components available in 90 decade. The equipment works under the control of keyboard or remote computer.
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Product
Phase And Continuity Tester
4100
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Peaceful Thriving Enterprise Co Ltd
There are two function of this tester. One is to test the continuity and the other one is to test the phase of three-phase system. The operation is easy, the indication is clear with LED indication. There is a loud buzzer to remind you the continuity. The illumination is very helpful in the dark environment.
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Product
Multi - Purpose Digital High Voltage Phasing Meter
Model KM-MPS-50K
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Kusam Electrical Industries Limited
• AC 50kV and DC 50kV measurement with direct reading.• 4000-count LCD.• Input impedance : 400 Mohm• Auto-ranging : AC : 4.000kV / 40.00kV / 50.0kV, DC : 4.000kV / 40.00kV / 50.0kV• KM 50K must be connected with an approved hot stick (Optional).• Check phases are "in-phase" or "out of phase".• Polarity indication : Positive / Negative• Backlight function.• Auto power off.• Power source : 1.5V(AA) alkaline battery × 2.• Low battery indication(Multi-level).
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Product
Single Phase Powerline Monitors
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a Voltage disturbance detector and recorder. This device is designed to be plugged into a 120V or 240V AC line and will monitor this line for voltage disturbances and temperature or Humidity variations.
