Polarizers
allow light waves of a specific polarization to pass while blocking others.
See Also: Polarization
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General Power Relays
Panasonic Industrial Devices Sales Company of America
2A and greater load rating in Polarized, Non-Polarized, High Capacity DC, General Purpose, and Safety configurations. UL, CSA, C-UL, TUV, VDE, and SEMKO certifications.
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High-Performance [Liquid Chromatograph Mass Spectrometer
LCMS-2020
LCMS-2020 is optimized for the Prominence UFLC/UFLCXR Ultra Fast Liquid Chromatograph. Novel patent-pending technologies offer significantly enhanced scan speed and positive-negative ion polarity switching time, which are essential for UFLC, and simultaneously boost sensitivity. The instrument combines the excellent compound selectivity that is a feature of the mass spectrometer with significantly enhanced total productivity – from method development to analysis. The LCMS-2020 plays a useful role in a range of fields, including the synthesis of compounds in the pharmaceutical and chemical industries.
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Decade Box, Calibrated, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL
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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Regulated Transmitter
VIP 10000
The VIP series of Electrical transmitters are purposely designed for deep Induced Polarisation or Resistivity sounding investigations.
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Cylindrical Photoelectric Sensor
CY-100 SERIES
Panasonic Industrial Devices Sales Company of America
CY-100 Series Sensors are available as Thru-Beam, Retroreflective (with and without polarization filters) and Diffuse Reflective Types. Standard (Axial) and Side-View (Radial) Types are available, providing flexibility when mounting the Sensors. Moreover, all Sensors can be ordered as a cable type or with an M12 plug-in Connector.
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Bench Power Supply, Adjustable, Fixed, 3 Output, 0 V, 32 V, 0 A, 5 A
72-13610
*Triple channel linear DC power supply*Dual channel adjustable & one channel fixed*Constant current & constant voltage operation*Forced ventilation & temperature cooling system*LED digital tube display shows voltage and current simultaneously*Low ripple & low noise, output on/off control*Overload and reverse polarity protection*115VAC/230VAC (50Hz/60Hz) AC input voltage and 0.01% high regulation*12-month limited warranty *view Terms & Conditions for details
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Polarization Maintaining Fused Wavelength Division Multiplexer (
Zhongke Rayzer Optical Technology Co.,Ltd
Polarization Maintaining Fused WavelengthDivision Multiplexer product, has thecharacteristics of low insertion loss, high handing power, high extinction ratio and double-axis operation. It is mainly used in the fields of polarization-maintaining fiber laser, polarization-maintaining amplifier, polarization-maintainingsensing system and scientific research application.
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Battery Charger Meters
A range of ammeters and voltmeters with tough moving magnet or polarised moving iron movements designed for low cost indication of d.c. or rectified a.c.
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Laser Diode
Is a Polarization Maintaining CWDM Coaxial DFB-LD for CWDM analog communication, CATV return-path, laboratory instrument, and R&D applications. This cost-effective, high reliability DFB laser chip has a selectable wavelength with range between 1270 nm to 1610 nm. The versatile DFB-CWDM also features a built-in InGaAsP monitor photodiode, built-in optical isolator and 4-pin coaxial- pigtailed package, single mode coupling, and an FC/APC connector. Contact Optilab for more information.
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68-Pin SCSI Micro-D F to 2x34 Ribbon 1m
40-971-068-1m-FF
The 68-Pin SCSI Style Micro-D Cable Assembly is constructed from 2x34-Pin Twisted Pair cable with PVC insulation, terminating with 2x34-Pin polarised IDC connectors. Strain relief is provided via a metal spring latch on the 68-Pin connector.
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10 Micron Wire Grid Polarizer
Fabricated from 10 micron diameter tungsten wire, and with a choice of wire spacing starting from 25 microns, these wire grid polarizers are suitable for use from approximately 100 microns (or 3 THz) to longer wavelengths. Please refer to the table below for the standard availability of wire spacing and frame clear aperture / outer diameter.
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Magnetometer
M-Scan
The M-Scan is a battery powered Locator manufactured in heavy-duty, high-impact ABS with a robust aluminium sensor tube. It has a large, easy-to-read LCD, showing battery level, signal strength and polarity indication backed up with a clear audible response that ensures that the target can be quickly located and identified.
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Scanning Electrochemical Microscope
VS-SECM (DC And AC)
The SECM integrates a positioning system, a bipotentiostat, and an ultramicroelectrode probe or tip. The positioning system moves the probe close to the surface of the sample, within the local imaging zone. The bipotentiostat can polarize the probe only (feedback mode) or the sample and the probe independently (generator-collector mode), while measuring the resulting current(s). The probe is specially designed to have a specific tapered polish (per the RG ratio) and active radius below 100 microns. The positioning system scans the probe and charts position with measured electrochemical parameters, creating a data map of local current.
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Omnidirectional HF Antennas
Kratos Defense & Security Solutions, Inc.
Broadband dipole products include the horizontally polarized 1765 antenna for short-to-medium range communications, the 3065 antenna that reduces ground-area requirements, and the 5065 series designed for locations where space is at a premium, including rooftops.
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Multi-Volt Twin-Lead Tester
69135
Checks and indicates voltage on circuits up to 460 volts, AC or DC.Tests for DC polarity, frequency, and polyphase line.Four separate bright neon AC/DC indicators indicate voltage being tested 110, 220, 277 or 460 volts.Reinforced test leads, stored in the case, and furnished with probes on the ends.Reinforced casing.
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Electromagnet Power Supplies
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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Polarizing Beamsplitter (PBS)
Polarizing beamssplitters split randomly polarized beams into two orthogonal, linearly polarized components. S-polarized light is reflected at a 90 degree angle while P-polarized light is transmitted. Polarizing beamsplitters come in cube form, but custom geometries are available.
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Polarization Tester
Polarization Tester is used to measure the stress value of optical glass, glass products and other optical materials, and is widely used in pharmaceutical companies, glass products factories and laboratories.
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12-440V AC Multi-Function Tester
1965
Peaceful Thriving Enterprise Co Ltd
*Pocket clip.*Bright LED indication.*No test leads required.*Screwdriver voltage probe.*Check voltage on 12-440V AC.*With UL and RoHS Approval.*Two LR44, 1.5V batteries included.*Tests for voltage, continuity and polarity.
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Measurement
Site VSWR
The Site VSWR measurement is done according to CISPR 16-1-4 in the frequency range from 1 GHz to 18 GHz using broadband omni directional antennas in horizontal and vertical polarisation. The volumetric test method is applied (test volume needs to be specified), test distance 3 m - any other distance upon request. The ground plane has to be covered with absorbing material.
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POWER PROBE VOLTMETER
MDPPVT
*Quickly tests for voltage*Reads 5V - 35V*Can be checked on reverse polarity
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Socket Testers & Adaptors
Our range of socket testers & adaptors allow users to quickly and simple check the wiring of a socket, clearly identifying polarity faults with and audible buzzer continuously sounding if correct.
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System Control Modules for 34980A
The 34980A System and Control modules provide additional measurement and control capabilities that are typically used in test applications. Choose from modules that include digital I/O with programmable polarity, D/A converter with onboard memory to create waveforms, and frequency counter/totalizers.
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High-Voltage Test Device
PGK 110 / 5 HB
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR PGK HB. There are hardly any other longer-lasting, more robust and cost-effective testing devices than the two-piece high-voltage test devices from the PGK HB series. They generate continuous adjustable test voltages with mains frequency or optionally DC with positive or negative polarity. The display instruments for current and voltage, the safety control unit and the regulating transformer for the voltage are integrated in the operating unit.* Testing as DC or Dc testing device* Polarity of the DC voltage can easily be reversed* Robust and durable
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Polarisation Mode Field Diameter
MA500
MA500 is our polarisation mode field diameter (MFD) and effective area (Aeff) measurement system, specially designed to measure large effective area and high NA single mode fibers with its enhanced dynamic range and high-resolution scanning optics.
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2-Wavelength, Polarization-Maintaining WDMs
Thorlabs' Fused Polarization Maintaining (PM) Wavelength Division Multiplexers (WDMs) combine two wavelengths of light in PM fiber while maintaining the polarization of the incident light. These WDMs are reversible; they can also be used to split two discrete wavelengths entering the common port into two separate output ports. They are not designed to split the output from a broadband source. PM WDMs are often used for pump / signal applications that incorporate erbium-doped or ytterbium-doped fiber amplifiers. They can be readily customized for a wide variety of applications, enabling rapid design cycles and new project builds. For custom requests, please contact Tech Support.
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Pyroelectric and Thermal Testing
The optional Chamber Task measures the Pulse Polarization response and Small Signal Capacitance of a Pyroelectric material that is being heated and/or cooled within a thermal chamber, on a hot chuck or in a furnace. From these measurements the Spontaneous Polarization Pr(q) and the Dielectric Constant er(q) are computed. These are then combined to determine the Electrical Displacement D(q) as a function of the temperature q.
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STDETransformer Demagnetizer
STDE
This option allows neutralizing the residual magnetization of the power transformer core after the winding resistance test. The principle of the option is to apply a constant current of alternate polarities to the transformer winding, as per the IEEE 0062 1995 standard.
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Digital (1kV up) H.V. Insulation Testers
6213A IN (Ranges: 0.5kV to 10kV 0.5kV increment steps)
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 2 ×16 characters; large intelligent LCD module.● 20 Insulation test voltages 500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV.● Ener-Save™ feature to extend battery life.● Bar-graph indicates test voltage; rise and decay can be observed.● Visual and audible warning if external voltage is present (>500Vac or Vdc.)● Insulation resistance; auto-ranging on all ranges.● Overload protection.● Low battery indicator (read time battery voltage measurement).● Measures insulation time duration of the test.● Low battery consumption.● Better than 10% accuracy on all ranges.● Auto-off.● Calculates Dielectric Absorption Ratio (DAR) automatically.● Calculates Polarization Index (PI) automatically.
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Pulse Generator Applications
Quantum Composers offers a diverse family of pulse generators, or pattern generators, test equipment used to produce pulses, or rectangular waves, at an adjustable repetition rate, pulse width, amplitude, polarity, rise time and delay.
