Polarizers
allow light waves of a specific polarization to pass while blocking others.
See Also: Polarization
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Product
Swept Test System For Optical Components
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measurement platform for optical components with a fastscan speed, high resolution and accuracy. The systemcombinesour tunable lasers, polarization controller, power meter and software.
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Product
PXI Solid-State SPST Switch, 6-Channel 25A 100V
40-184-001
SPST Switch
This range of PXI high power switches support 6-off high current SPST switches into two PXI slots or 3-off high current SPST switches into one PXI slot. Each SPST switch uses a fully isolated solid-state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each PXI solid-state SPST switch can support 25A of continuous current and switch up to 100V signals. The switch can sustain inrush currents of up to 90A. AC or DC signals can be switched since the switch is polarity insensitive.
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Product
6-1000V AC/DC Multi-function Voltage Tester
7340
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Peaceful Thriving Enterprise Co Ltd
1. AC / DC Polarity Measurement2. Voltage Measurement3. High Voltage Indication4. Phase Rotation Test5. Non-contact Voltage Sensing6. Continuity Test7. Illumination
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Product
Soil Moisture Sensor
Modbus RS485
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This is a contact-less capacitive soil moisture sensor, a continuation of my I2C soil moisture sensor. This particular version of the sensor is suited for more professional installations where long cable runs is a requirement. It adds a local voltage regulator to mitigate the voltage drop and RS485 transceiver to accommodate long wires, also reverse polarity and an additional ESD protection level is added.
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Product
Extinction Ratio Meter
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Shenzhen Golight Technology Co.,Ltd
The extinction ratio meter can achieve accurate measurement of up to 40dB PER dynamic range. The instrument is precisely controlled by micro-machines, which can quickly and accurately measure the extinction ratio, polarization angle and optical power of the polarization-maintaining device.
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Product
Dual-ridge Horn Antenna 1 to 18 GHz
EH118
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EH118, a dual-ridge horn antenna that will operate from 1 to 18 GHz. This antenna has a balanced, smooth antenna factor curve that extends all the way to 18 GHz, a reduction of higher order modes on the aperture, and low return loss (SVSWR). The EH118 is applicable for commercial, military and automotive test standards and will include applicable calibrations. The EMC dual-ridge horn antenna offers these key features: single linear polarization, smooth/balanced gain with frequency, low return loss /VSWR, and ultrawide bandwidth (18:1).
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Product
Continuous LPR Corrosion Meter
MS2001L
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The MS2001L is a microprocessor-based, field-mountable corrosion rate meter. This versatile instrument measures the instantaneous corrosion rate and electrochemical current between the electrodes of any standard 2-electrode linear polarization resistance (LPR) probe. Corrosion rate is displayed on the LCD display.
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Product
Omni-Directional Antenna
EM-6116 | 2 GHz – 10 GHz
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The EM-6116 is a vertically polarized, omnidirectional antenna covering the frequency range 2 to 10 GHz. It is enclosed in a weather resistant radome. Smaller than other similar antennas, the EM-6116 is ideal for covert applications.
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Product
Weather Radar Receiver
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This is an example of a custom four-channel C-Band Receiver uses a single conversion technique to translate incoming 5.56 GHz radar signals to a 60 MHz IF. The Receiver is divided into two polarization sections, each with a dedicated channel for the received signal and a second channel for a reference signal originatingfrom the transmitter. There are two identical circuits in the Receiver, one reserved for vertically polarized signals, and the second for horizontal signals.
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Product
Waveguide Detector, 26.5 to 40 GHz
R422C
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The Keysight R422C is an 26.5 to 40 GHz GaAs planar-doped barrier diode detector. This waveguide detector has negative output polarity.
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Product
Portable Multimeter
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Basic functions:DC current: 200μA/20/200mA/10A AC, voltage: 200/600V DC, voltage: 200mV/2/20/200/600VResistor: Rx200/Rx2/Rx20/Rx200K/Rx2MSpecial functions:Diode transistor testContinuity buzzer low battery displayNegative polarity displaySelf-recovery protectionSampling frequency: 3 times/sMaximum display: 1999General characteristics:Product colors: iron-gray and orangeProduct net weight: approximately 115gLCD size: 53x33mmProduct size: 133x70x30mmPower: 1x9VPacking contents:Packing cartonHandheld bag English manualTesting lead batteryStandard individual packing carton size: 153x101x34mmCarton size: 560x325x340mm
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Product
Omnidirectional HF Antennas
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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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Product
Dual Trace Oscilloscope
KM-20-10 / KM-20-20
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Kusam Electrical Industries Limited
• Dual channels / dual traces, X-Y mode• 6” display, high brightness oscilloscope tube• High sensitivity triggering, upto 1mV / division clearer displaythan ordinary oscilloscope.• TV synchronous separation circuit to observe stable TV signal.• Triggering mode : AUTO / NORM / AV-V / AV-H• Vertical : ALT / CHOP / ADDX-x10 / Y-x5; Polarity reversal; CH1 Sync output• Power Supply : AC 220V ADN (110V optional)
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Product
Audio Fiber Tracer
CFT-810
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Motorized Polarization Controller. In addition to its basic function of adjusting polarization states in multi channels, it also provides convenient ‘save and recall’ functions. As a Scanning PC, it provides very powerful ‘auto scan’ modes with variable scanning speeds. Polarization states can be manipulated by either manual adjustment or remote control (GPIB, RS-232) using two quarter-wave plates in each channel of the PC1600. Additionally, the auto scan mode of FIBERPRO’s Motorized Polarization Controller has been upgraded in LPC, and it shows another auto scan mode of four quarter-waveplates with higher polarization extinction ratio when connecting two channels at a high speed. PC1600 is an essential tool to complete fiber-optic, multi-channel measurement systems such as WDM/DWDM as well as R&D (i.e. PMD experiments), and manufacturing.
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Product
V-FullWaver
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The V-FullWaver systems were specifically developed for precise full waveform time domain Induced Polarisation, Resistivity and SP measurements. Each system is fully independent; incorporating its own power source, GPS module and digital memory for up to 3 months continuous recording. The V-FullWaver is a dual channel Induced Polarisation, Resistivity and SP receiver. Continually recording at 10ms sample rate provides a full waveform record. It can be synchronized on the GPS PPS signal, allowing an easy process of the signal. Data on the memory can be downloaded directly on a simple USB stick from all the Fullwavers.
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Product
Audio Generator & Impedance Meter
MR-PRO/MR2
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The Minirator MR-PRO provides a full set of analog audio signals including sine wave, pink noise, white noise, delay test signal, polarity test signal, stepped sweep and continuous sine sweep. Further, a set of wav-files, useful for system optimization, is stored in the internal flash memory. Add your own personal favorites to this set.
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Product
Keysight 64-bit Digital I/O with Memory and Counter for 34980A
34950A
Digital I/O
The Keysight 34950A module for the 34980A Multifunction Switch/Measure Unit has 64 bi-directional lines configured as eight 8-bit channels. Each 8-bit channel has programmable polarity and thresholds up to 5V. The memory is useful for simulating and capturing digital patterns up to 10 MHz. It provides configurable handshaking protocols for a wide variety of applications.
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Product
Optical Switches
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Panasonic Industrial Devices Sales Company of America
Compact and reliable design with unique polarized actuator construction. Conforms to Telcordia GR-1221-core. Applications include: Optical ADM Equipment, Protection Switching (WDM, CATV, FTTH), Optical Measuring Equipment.
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Product
Current Transformer Tester
CT-T1
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The CT-T1 is a microprocessor-based Current Transformer Tester that measures CT excitation current, turns ratio, and winding polarity tests, all without having to switch the leads during testing. The instrument has a fully automatic knee point detection (ASA 10/50, IEEE 30°, IEEE 45°). Although includes 5 low side taps and 1 high side tap.
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Product
Microphone Preamplifier
426A30
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1/2-inch preamplifier with 7-pin LEMO connector (for externally polarized microphones)
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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
Materials Test System
ModuLab XM MTS
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I-V (voltage scans with current measurement - used to characterize electronic and dielectric materials)P-E (polarization / electric field - used to run hysteresis tests to characterize ferroelectric materials) High-speed pulse (used to activate charge carriers in electronic and dielectric materials)Staircase and smooth stepless analog ramp waveformsImpedance, admittance, permittivity / capacitance, electrical modulusC-V capacitance - voltage, Mott-SchottkyAutomatic sequencing of time domain and impedance/capacitance measurements
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Product
Fast Ramping Magnet Systems
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Cryogenic Ltd has developed a new range of fast-sweeping cryogen-free superconducting magnets using high-performance Nb3Sn coils. These magnets provide an ideal platform for XMCD and other polarity switching applications. No liquid cryogens are required offering superb economy and ease of use in comparison with liquid helium alternatives.
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Product
PXI Solid State Multiplexer, Single 6-Channel, 30 Amp
40-667B-012
Multiplexer Module
The 40-667B-012 is a single 6-channel 30A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each multiplexer channel can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
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Product
Vector Network Analyzer
R42XXE
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The R42XXE Vector Network Analyzers are designed for measuring of S-parameters, VSWR and impedance of waveguide networks in the full frequency ranges of standard waveguides between 33 and 170 GHz. Frequency accuracy is ±0.2%. The measurement range of reflection factor modulus is from 0 to 1. The measurement range of reflection factor phase is from 0 to ±180° for 0.1< |Гx|<1 with accuracy ±7.5 o in 18-75 GHz frequency range and ±9.6° in 75-170 GHz frequency range. The measurement range of transmission factor phase is from 0 to ±180 o with accuracy ±(5+0.1 |Ax|) o for Ax >-50 dB in frequency range to 75 GHz, for Ax >-30 dB - to 170 GHz. Data can be displayed in the rectangular, Smith or polar diagrams. VNA requires Personal Computer with USB interface.
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Product
LPR Meter
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This instrument is at home on the laboratory bench or out in the field. Provided with an internal lead-acid battery and mains charger the LPR Meter is a truly portable corrosion monitoring system. Using the well proven and liked method of Linear Polarisation Resistance to determine the corrosion rate the instrument is ideal for day to day testing.
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Product
Receptacle Tester
RT500
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Designed to detect the most common wiring problems in standard 120V receptacles.Test for correct wiring, open ground, reverse polarity, open hot, open neutral, hot and ground reversed.Conditions NOT indicated: Quality of ground, multiple hot wires, combinations of defects, reversal of grounded and grounding conductors.Large light indicators for greater visibility.Reinforced prongs for increased durability.Push-pull design with slip-resistance ribbing.Made in USA of U.S. and imported parts.
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Product
Multi-angle Polarized Light Scattering Measurements
LISST-VSF
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In-situ measurements of P 11, P12 and P22 elements of scattering Mueller matrix, (P11 is VSF) from 15-150º.VSF (P11) only at small angles, 0.05 to 10º in 32 logarithmic steps in angles.Only two detectors employed with absolute radiant sensitivity (A/W) calibration.Beam attenuation measured with optics similar to our LISST-100X.Roving Eyeball™ optics permit 1-degree resolution in angles between 15 -150º.Sampling rate at 3 seconds per measurement set (involves 3 turns of Roving Eyeball with unpolarized, vertical, and horizontal polarized laser).Daylight rejection by laser modulation.Dynamic range in VSF measurements extended via laser power modulation.Data from small and large angles in a single data stream, including depth and temperature.
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Product
PXI Solid State Switch Module, 6xSPST, 10 A
40-182A-011
Switch Module
The 40-182A-011 has 6 off high current SPST switches in two PXI slots and is part of our range of high power solid state switching solutions. Each SPST switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each SPST switch can support 10A of continuous current and switch up to 200V signals. The switch can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
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Product
Multi Function Automobile Tester
6521
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Peaceful Thriving Enterprise Co Ltd
The multi-function automobile tester has LCD display to indicate the measured result. It has polarity detection with the LEDs for a positive and negative indication of DC voltage. For auto use, the functions included the measurement of DC voltage and current, signal frequency and max/min voltage, resistance and power providing testing.
