Polarization
property of transverse waves which specifies the geometrical orientation of the oscillations.
See Also: Resistivity & Induced Polarization, Resistivity, Polarizers
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Product
MPO Visual Cable Verifier Kit
KI-TK824
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Kingfisher's unique and innovate MPO Visual Cable Verifier Kit is a quick, versatile and inexpensive way to visually check MPO cable installations and patch leads for polarity and continuity, and overall end face condition. Just connect the source, and view the far end with the microscope to observe the repeating color pattern at the far end. Fiber 1 is easily identified with a winking light.
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Product
Planar-Doped Barrier Diode Detector, 100 kHz to 2 GHz
8471D
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The Keysight 8471D is a low-cost, planar-doped barrier detector offering excellent performance to 2 GHz. A negative polarity output is standard, and a positive polarity is available as Option 103. A load option (Option 102) extends the square-law region to at least -10 dBm. The Keysight 8471D has a BNC (m) input connector and a frequency range of 100 kHz to 2 GHz, making it ideal for use in RF and low microwave applications.
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Product
Digital Display Auto Circuit Tester
1676
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Peaceful Thriving Enterprise Co Ltd
This is a DC voltage tester with smart over-voltage protection and warning for vehicle repair. As electrical system for vehicle becomes more complex, the tester is able to test voltage value, identify DC polarity from different background light color, positive / negative sign, and over-voltage level indication. Moreover, the special designed probe is able to help user to hook, piercing, and probing the wires.
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Product
Syscal Pro switch
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The Syscal Pro is an all-in-one multinode resistivity and induce polarization imaging system for environmental and engineering geophysical studies. The Syscal Pro gathers a 10 channels receiver and a 250W, 2000Vpp internal transmitter which make it the more powerful system of the Syscal range. This system allows to perform up to 10 measurements at a time and its switching board allow to work for 48 (Switch-48) up to 120 (Switch-120) electrodes.
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Product
Splitter / Coupler
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Splitters and couplers divide optical inputs into multiple outputs, or combine multiple inputs into one or more outputs. ACP offers a wide variety of splitters/couplers, such as our 1x4 Singlemode Single Fusion Tree Coupler or our Polarization Maintaining Filter Coupler.
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Product
Fiber Test & Measurement
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Thorlabs manufactures a range of devices for testing and measuring the performance of optical fiber. Power, spectral signature, polarization, or end face surface geometry can by characterized with out-of-the-box solutions from our catalog. EO modulators, optical switches, and light sources are available to treat light being used on a test bed.
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Product
PXI-8231, 1-Port Gigabit PXI Ethernet Interface Module
781752-01
Interface
1-Port Gigabit PXI Ethernet Interface Module—The PXI‑8231 provides a Gigabit Ethernet interface with up to 1000 Mbit/s transfers. With 1000 Mbit/s Gigabit Ethernet, you achieve a substantial performance increase over 100 Mb/s Fast Ethernet while remaining completely compatible with 10BASE‑T and 100BASE‑TX Fast Ethernet networks. The PXI‑8231 also features automatic cable polarity detection.
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Product
Three-Phase Transformer Demagnetizer
DEM60C
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After a DC current test, such as winding resistance measurement, the magnetic core of a power or instrument transformer may be magnetized (remnant magnetism). It can cause various problems such as wrong diagnostics, inaccurate measurements on a transformer, inrush current at the start-up of a power transformer, or incorrect operation of protective relays due to magnetized CT cores. The best way to eliminate this source of potential problems is to use demagnetizer on the power or instrument transformer.The DEM60C is a fully automatic test instrument which performs three-phase transformer demagnetization. Transformer magnetic core demagnetization requires the application of AC current with magnitude decreasing to zero. DEM60C provides this AC current by internally changing the polarity of a controlled DC current. During the demagnetization process, the instrument supplies the current at decreasing magnitude for each step, following a proprietary algorithm. It can demagnetize single-phase and three-phase power transformers.The instrument can be connected to all three phases of a power transformer to be demagnetized, on either the primary or the secondary side. If a user selects specific vector diagrams for different types of transformers, DEM60C will run a specific demagnetization procedure for each transformer type (i.e., single phase, delta, wye/star, zig-zag.) without switching the test leads.DEM60C enables safe and efficient power transformer demagnetization. The instrument automatically regulates the injection of current and discharging energy from the inductance. During and after the operation, an intrinsically safe discharge circuit with an indicator rapidly dissipates the stored magnetic energy. The discharging circuit is independent of the power supply, which improves its reliability in case of loss of power.Test currents of up to 60 A DC enable efficient demagnetization of even the largest power transformers. Using a DV Win software, it is possible to control DEM60C externally.
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Product
Surge Arrester Testing
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Weshine Electric Manufacturing Co., Ltd
This instrument can be widely used in equipment maintenance of substations and power plants, and to measure insulation resistance, absorption ratio and polarization index of high-voltage electrical equipment such as transformers, reactors, capacitors, and circuit breakers. The leakage current of the low-voltage arrester of the power distribution cabinet is automatically tested.
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Product
950~2400MHz DVB-S 4 Ways SAT-IF & 1 Way CATV DWDM Optical Transmitter & Receiver
HDBS-5000DW
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDBS-5000DW series is putting C-Band ITU standard wavelength 4 SAT-IF and 1 CATV transmitter or optical receiver into a 1RU 19" standard chassis. Multiplexing 5 optic (TX) or de-multiplexing (RX) through DWDM, and transmit in one fiber. Can be used for high-quality transmission of the same satellite VL, VH, HL, HH different polarization of the 4-way SAT-IF signals and 1 way CATV signals. Installation flexibility.
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Product
Decade Box, Calibrated, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL
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The 72-7265 CAL from Tenma is a capacitance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set at any non polarized capacitor value from 100pF to 11,111µF in 100pF increments. The decade accuracy is ±5% capacitors used throughout at <1μF, 1KHz test frequency, ≥1μF, 100Hz test frequency. It has weight of 304g/0.69lb and dimension is 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Product
LC/MS/MS Method Package For Veterinary Drugs Ver. 2
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*Method package including 129 veterinary drug compounds, more than 3 times as many as Ver. 1*High-speed method with just 16.5 mins detection time*Pretreatment program to improve the peak shape for polar veterinary drug compounds*Data analysis is made simple with LabSolutions Insight™
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Product
2-MGEM Optical Anisotropy Factor Measurement System
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The 2-MGEM Optical Anisotropy Factor Measurement System is a normal-incidence polarization reflection microscope designed to measure the sample Mueller matrix and is a 2008 R&D 100 Award Winner. This system is designed specifically to evaluate the Optical Anisotropy Factor (OPTAF) of cross sections of TRISO nuclear fuel pyrocarbon layers. Other possible material characterizations include measuring Mueller matrix elements of other crystals, carbon compounds, and thin film coatings (e.g. surfacedeposition films) at normal incidence. The 2-MGEM can also measure retardation (d), circular diattenuation (CD) and the polarization factor (ß). These parameters are not measurable using older techniques, since those techniques do not incorporate a compensating optical element.
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Product
LC Adapters
FY3
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FIBERYO LC Adapters are available in simplex and duplex configurations. They feature self-adjusting panel latches as well as a choice of mounting orientations and labeled polarity.
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Product
Polarization Maintaining Isolators
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Zhongke Rayzer Optical Technology Co.,Ltd
Rayzer’s Polarization Maintaining Isolator(PMI）series product, is an in-line pig-tailed micro-optic component allows light to be transmitted only in the forward direction while blocking the backward transmission. It features high isolation ,high extinction and low insertion loss. It is ideal for fiber laser、fiberamplifier、fiber communication and fiber sensor.
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Product
Analytical Services
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IGC: Inverse Gas Chromatography; Understand surface energies, polarities, acid/base properties and nanomorphology on powders and fibers. ToF-SIMS: Time-of-Flight Secondary Ion Mass Spectrometry. Localize your molecules at the first nanos! 2D imaging with resolution up to 200 nm. Highest sensitivity up to 10 ppm. CM: Quarz Crystal Microbalance In-situ observation of thickness and stiffness of any films in liquid environmentSEM: Scanning Electron Microscopy Images say more than words, especially with an artistic eye XPS/ESCA: X-ray Photoelectron Spectroscopy/Electron Spectroscopy for Chemical Analysis.
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Product
Network Cable Tester
PA-40
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The PA-40 is designed to check both shielded and unshielded twisted pair (STP/UTP) and coaxial BNC-type network cables. With the push of a button, it tests all wires for continuity, miswiring, and polarization. Dual-colored LEDs let you identify correct and reversed pairs; using the included remote unit, cables may be tested before installation or after installation. Features tip/ring polarity test. Uses 1 9V battery.
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Product
Enhanced Imagery Analysis
RVSAR™
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Textron Systems' RVSAR is an extension for our proven RemoteView™ software and provides capabilities to enhance the clarity of Synthetic-Aperture Radar (SAR) imagery. Users can employ an easy speckle suppression solution, allowing different filters to be applied either on a single page, or multiple polarization images on one page by using with MultiViews.
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Product
Electromagnet Power Supplies
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Linear bipolar DC magnet power supplies provide true 4-quadrant output, eliminating the need for external switching or operator intervention to reverse current polarity.
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Product
Turning Mirror on Universal Mount
10769B
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The Keysight 10769B Turning Mirror on Universal Mount deflects a laser beam at any angle, in either the vertical or the horizontal polarization plane of the beam. The 10769B contains the same turning mirror as the 10769A, but has a different mounting.
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Product
Seismometers
3T-120
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For surface and sub-surface installations with a reponse of 120 s to 50 Hz (option to 100 Hz) and available with a polar casing for deployments in environments to -55 °C.
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Product
Fiber Laser
ALiDAR Series
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Amonics' high power fiber laser (ALiDAR) series offers eye-safe, single mode, linear polarized nanosecond-pulsed all fiber laser source with master-oscillator-power-amplifier.It is designed for three-dimensional imaging, wind detection and ranging LiDAR systems. The ALiDAR series is maintenance free with no post-installation service required. It is a versatile, ready-to-use and durable laser source for various LiDAR applications.
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Product
PXI Ethernet Interface Module
Ethernet Interface
The PXI Ethernet Interface Module equips PXI systems with high-bandwidth Ethernet-based connectivity with up to 40 Gb/s data rates per port. Featuring compatibility with industry-standard network and automatic cable polarity detection, this module is ideal for high-performance data transfer and vision applications on the PXI platform. Additionally, the PXI Ethernet Interface Module has independent bandwidth to support up to four GigE Vision cameras without PoE.
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Product
K-Band Silicon SATCOM Rx Quad Core IC
AWS-0102
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The AWS-0102 is a highly integrated silicon quad core IC intended for satellite communications applications. The device supports four dual polarization radiating elements with full programmable polarization flexibility. The device provides 22 dB of gain with a noise figure of 3.4 dB. Additional features include gain compensation over temperature and temperature reporting. The chip features ESD protection on all pins, operates from a +1.8 V supply, and is packaged in a 56 lead 7x7 mm QFN for easy installation in planar phased array antennas.
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Product
Oil Testers
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PeakTech Prüf- und Messtechnik GmbH
This device was developed for the quick and reliable testing of frying oils in the catering trade, commercial kitchens and also for private users. With the device settings it is possible to display the oil temperature of the deep fryer. By measuring the TPM value (Total Polar Materials) the content of polar substances can be determined, which is a reliable parameter to characterize the extent of aging of the frying oil / frying fat during frying.
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Product
4/8-CH 12-Bit 1 MS/s Analog Output Multi-Function PXI modules
PXI-2500 Series
Analog Output Module
ADLINIK PXI-2501 and PXI-2502 are high-speed, high-performance analog output multifunction PXI modules. These devices are able to update up to 8-CH, 12-bit analog outputs imultaneously sustaining 1 MS/s. The reference sources and output polarities are programmable individually per channel. Combine this with the multiplying PXI architecture, ADLINK PXI-2500 series PXI modules can generate complex modulated analog signals. The hardware-based arbitrary waveform generation frees CPU intervention even when all analog outputs are updating at full speed, and the lengths of waveforms are only limited by the system memory. The PXI-2500 series integrate up to 8-CH, 400 kS/s, 14-bit single-ended analog inputs with programmable polarity, 24-CH programmable digital I/O lines, and 2-CH 16-bit general-purpose timer/counters.
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Product
Universal Multichannel System up to 1.5 kV
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- From 12 to 48 independently controllable High Voltage channels- 0 ÷ 1.5 kV (A1538D) and 0 ÷ 1/1.3/1.4 kV output voltage (A1515B)- Maximum Current 10 mA, 0.1 or 1/0.1, 3/0.3 mA (dual range boards)- Radiall Multipin, SHV or DB37 connectors- Available with either positive or negative polarity (A1538D and A7038)- Up to 2 nA / 100 pA current set / monitor resolution- Up to 20 mV / 2 mV voltage set / monitor resolution- Very low ripple, down to < 5 mVpp- 3 different channel grounding - Common Ground (AGxxxx) - Common Floating Return (Axxxx) - Full Floating (A1515B only)- Independently programmable for each channel: - Output voltage - Current limit - Ramp up/down - TRIP parameter- Current generator operation in overcurrent condition- Specific design for GEM and Vertex detector and dedicatedaccessories (A1515B boards only)
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Product
Dual Servo Electrical Test Fixture
TA-334001
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The TA-334001 is a Dual Servo Electrical Test Fixture made to be an equivalent substitute for the Honeywell test fixture T-334001. The test fixture front panel duplicates all the proper switch numbers and descriptions so the technician can follow by the book testing. The panel overlay text is reverse screened (backside) to insure that text quality will not degrade over time. All the appropriate test jacks are provided on the panel for servo pin and bracket breakouts. This fixture provides for the switching of motor direction, clutch, tach selection, synchro selection, limit switching and polarity relays. Panel meters are provided on the test fixture so that the technician can monitor the servomotor voltage as well as clutch voltage and current.
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Product
S2 Ultra High Sensitivity Sensors
ULP-S2 UHS
LED Sensor
Universal LightProbe S2 Ultra-High Sensitivity Sensors are designed for the test of very dim LEDs, as low as 0.01 mcd minimum, and including very low light-level LED-illuminated action-indicator switches, controls and status indicators for night/dark viewing in automobile interiors. Recommend the use of wide-aperture stainless- steel encased Fiber- optic Probes with contacting tips.Operating temperature range: 0oC to 70oCPower consumption: Operates between +5 and 28 volts D.C., at 6mA max. Less than 4.75 volts is not recommendedVoltage protection: Withstands up to +40 volts, & reverse polarity to -18 voltsSignal Output Loads: 20 mA max. Non-inductive.Output Pins: 3 gold-plated standard wire-wrap pins (0.025 in. sq.)Sensor Size: 0.560 in. dia x 1.38 in. long.Typical response times: <190mSFiber-Optic Probes: Wide-Aperture Fiber-Optic Probe recommendedDesigned for the test of very dim LEDs, as low as 0.01 mcd minimum
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Product
Amplifier
C-Band
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Amonics offers polarization maintaining EDFAs for various applications. Including free space communications, coherent beam combining, and detection system. The output light is linearly polarized with high polarization extinction ratio. The compact turnkey benchtop or 19" rackmount instrument incorporates a user-friendly front panel housing with a LCD monitor display, key switch, power adjust control knob and optical connectors. A RS232 or Ethernet computer interface is also equipped.
