Polarization
property of transverse waves which specifies the geometrical orientation of the oscillations.
See Also: Resistivity & Induced Polarization, Resistivity, Polarizers
-
Product
Lens Corrected Antennas
-
Lens corrected antennas are offered with either a circular or rectangular waveguide interface. While lens corrected antennas with a rectangular waveguide interface can only support linear polarization, models with a circular waveguide interface can support various polarization types including horizontal, vertical, left-handed circular, and right-handed circular polarization for broader applications. These antennas are designed and constructed to offer high efficiency, low side lobes and a rugged mechanical configuration. In general, lens corrected antennas are ideal for achieving gain levels of up to 30 dB with moderate side lobe rejections. Additionally, its dielectric lens provides phase error corrections and serves as a radome to protect from environmental conditions.
-
Product
Portable Electrical Management Systems
EMS-LCHW50
-
Progressive Industries Portable Electrical Management Systems (EMS) provide full RV protection against all adverse power conditions. You will feel secure with multi-mode surge, voltage, polarity and lost/open neutral protection. Each unit includes a digital display, scrolling continuously through the power source information: Voltage(s), current, frequency, error code, and previous error code (if applicable). Replacement parts are simply plug-and-play, making repairs quick and easy. As with our portable models, the computer is driven by state of the art microprocessors. Should the software ever change, EMS owners can receive a free upgrade at no cost.
-
Product
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.
-
Product
Oil Quality Meter
-
Cooking oil is the mainly energy and nutrition source, and the cookingmaterial for daily life. Fried food is also favored as its unique taste . Withphysical and chemical reaction during the high-temp cooking process ,toxical chemicals will be produced. Currently, the traditional testing methodon cooking oil is mainly chemical method which is commonly used andconducted by professionals in the lab. But the lab oratory process alwaysproduces pollution and unnecessary waste . The Total Polar Material (TPM)values is the only acceptable standard which us ed for cooking oil testing.OS-27 is designed for cooking oil testing with safety and efficiency. It is ableto test total polar material (TPM) values in minutes and suitable for all kindsof cooking oil within high operation temperature.
-
Product
S2 Unicolor Digital Sensors
ULP-S2 SCC
LED Sensor
The Universal LightProbe S2 Unicolor Digital Sensor is pre-programmed to respond only to a specific color LED, including blue, green, yellow, orange, red, plus white. The Universal LightProbe S2 Unicolor Digital Sensor is designed for the simple ON/OFF test and color check of a single color LED, with a digital output, quickly determining PASS/FAIL status without further processing by Automatic Test Equipment. The Universal LightProbe S2 Unicolor Digital sensor provides the simplest and fastest interface to Automatic Test Equipment (ATE).Operating temperature range: 0oC to 70oCPower consumption: Operates between +5 and 28 volts, 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. longOperating Temperature Range: 0hC to 70hCTypical response times: <10mS capture time; <65mS overall response timeFiber-Optic Probes: Can utilize any Universal LightProbe Fiber-Optic Probe
-
Product
Variable Optical Attenuator - PXI
VOA 1000 / 1100 / 1300 Series
Attenuator
The VOA Series is a MEMS-based variable optical attenuator with fast attenuation speed, low insertion loss and in-built power meter. Its advanced power stabilization function lets you set and maintain the output power stability even when the input power fluctuates.It is available in singlemode, multimode and polarization maintaining fiber types and various wavelengths to suit a wide range of applications.With 1 or 2 channels in a single PXIe slot, it provides high channel density solution for easy integration in the versatile PXI platform.
-
Product
Convertible GigE Cameras
LUCID Phoenix
-
Compact and budget GigE convertible cameras;Sony II, II and IV generations sensors from 0.4 to 20.0 Mp;Mount support: S-mount, NF-mount, C-mount;Possibility to choose one of three orientations of the camera module;3 types of connections: RJ45, FFC, ix Industrial connector;Polarization model Phoenix 5.0 MP Polarization ModelDimensions: 24x24mm or 28h28mm;Price: from $ 295.
-
Product
DC High-Voltage Test Device
PGK 25
-
Cable testing with the BAUR PGK 25. Cables must be tested in compliance with the national and international standards. This applies before the commissioning of new cable networks. The portable BAUR PGK 25 cable test device is used for DC voltage testing in low- and medium-voltage cables. It is characterised by its low weight of only 16.5 kg, by the easy operation and solid construction for onsite use.* Compact device for DC voltage testing with negative polarity* Continuously adjustable output voltage* Perfect for mobile use
-
Product
Dual-Wavelength Fused Bi-conical Taper 1×N splitter(FBT Splitter)
PON-POS-2
-
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai dual-wavelength Fused Bi-conical Taper splitter (FBT) 1×N star optical fiber splitter is the series connection of N-1 pieces of 1×2 splitter. The bandwidth of +/-40nm under 1310nm and 1550nm, or 1310nm and 1490nm makes the splitter meet the requirement of ratio accuracy under both the two wavelengths. And it has feature of low additional loss and low polarization sensibility loss.
-
Product
Battery Charger-Analyzer for small battery systems (up to 10A-Hr)
24-400xg
-
The 24-400XG is an instrument designed to charge, trickle charge and analyze (discharge) Nickel-Cadmium, Sealed Lead-Acid and other types of rechargeable batteries.With its multiple modes of operation of Constant Current Charge (dual and single rate), Constant Current & Float Charge, Constant Current & Peak Stop Charge, Automatic Discharge (analysis), Resistance Discharge (analysis) and Full Discharge (deep cycle), the 24-400XG can satisfy the requirements of most small (0 to 10 A-hr) rechargeable battery systems.The instrument features safety interlocks to protect the operator, the charger and the battery in the event of reversed polarity connection, short circuit, open circuit (no load) and Overvoltage conditions.Two large LED digital meters permit the simultaneous monitoring of voltage and current, while eight indicator lights inform of the status of the operation.
-
Product
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.
-
Product
PXI Dual 3-Channel 10A Solid State MUX
40-666-011
Multiplexer Module
The 40-666 is a high current multiplexer available in dual 3-channel or single 6-channel configurations 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. Note: The 40-666-011 supersedes the 40-666-001 which is functionally the same but with some changes in specification. A data sheet for the 40-666-001 can be found in the40-666/667 User Manual.
-
Product
Battery/Alternator Tester
BT55U
-
Schumacher Electric Corporation
BATTERY/ALTERNATOR TESTERFOR TESTING:• Battery state of charge• Charging system outputFEATURES:• Accurate, easy-to-read LCD screen.• Checks the battery, alternator systems• Two LED indicators• Overvoltage and Reverse Polarity Protection Contents: (1) Battery/Alternator Tester
-
Product
High-Voltage Test Device
PGK 150 / 5 HB
-
Cable testing and diagnostics with the BAUR PGK H. 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 of medium- and high-voltage cables* DC voltage testing of up to 150 kV output voltage with positive or negative polarity* AC voltage testing - up to 110 kV for switchgear, busbars and insulating elements* Easy-to-maintain 2-piece design
-
Product
Polarity & Burn in Test Systems
-
Our polarity and burn-in test systems are available for components such as multilayer, disc type or hollow ceramics.
-
Product
Extinction Ratio Meter
-
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.
-
Product
Dual-ridge Horn Antenna 1 to 18 GHz
EH118
-
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).
-
Product
PXI 3-Channel 10A Solid State SPST Switch
40-182-012
Switch Module
The 40-182-012 has 3 off high current SPST switches in one PXI slot 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.
-
Product
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.
-
Product
Ethernet To Parallel Digital Interface Boards
-
ICS's Ethernet Parallel Digital Interface boards provide the user with a wide range of IO signals that can be user configured to match virtually any application. These Ethernet boards are available with high power relay driver boards and with optional firmware designed to simplify switching applications. The 80x3 boards have high-power TTL signals that can sink 48 mA and source 24 mA. Pullup resistors make it easy to interface with CMOS logic and to sense contact closures. User configures data byte direction and polarity. The 80x3 boards are VXI-11 compliant for operation with NI or Agilent VISA, LabVIEW and VEE and support raw socket connections. The new 8113 board is a CMOS close of the 8013 board with user set 3.3 or 5 V logic levels. Pinouts and command set is the same as the 8013 board. The 8113 communicates with TCP/IP(Raw Socket) protocoland and also has a RS-232 Serrial Port. All boards are designed for mounting against the rear panel or inside a chassis and use our Ethernet Wiring Kit for easy connection to a Ethernet Connector on the rear panel.
-
Product
Materials Test System
ModuLab XM MTS
-
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
-
Product
6-48V Auto Tester
1959
-
Peaceful Thriving Enterprise Co Ltd
*Voltage Display: 6, 12, 24, 48V*LED indicates polarity.
-
Product
Transformer Polarity Tester
PMT20030
-
Power Measurement Technologies Inc.
A hand held instrument for polarity identification of current, voltage and power transformers with an operable ratio range from 1:1 to greater than 5000:1.
-
Product
Universal Multichannel System up to 15 kV
-
- Up to 16 high voltage channels- 15 kV maximum output voltage- Maximum Current 1 mA- CPE, Radial Multipin or Kings connectors- Available with either positive, negative or mixed polarity- Up to 1 nA /100 pA current set / monitor resolution- Up to 200 mV/10 mV voltage set / monitor resolution- Low Ripple, down to < 10 mVpp- 2 different channel grounding - Common Ground (AGxxxx) - Common Floating Return (Axxxx)- Independently programmable for each channel: - Output voltage - Current limit - Ramp up/down (1 ÷ 500 V/sec) - TRIP parameter- Current generator operation in over current condition
-
Product
Surge / DC Hi-Pot Consoles
HC Model
-
(Surge / Hi-Pot Consoles) - Now available in High Voltage models - 35,40 & 50KV. The HC Model offers Surge / DC Hi-Pot testing capabilities! The "HC" Model has all of the features of our "C" Model plus a DC Hi-Pot Tester. DC Hi-Pot includes dual LED panel meters that display direct read out of current and voltage, with overcurrent safety trip and the capability of ascertaining Polarization Index (PI) Test results.
-
Product
POLAR STAR
4ABAC
-
The high technological content, the great attention to the choice of materials, full compliance with industry regulations, make this instrument a reference (the “North Star”) to orient themselves with efficiency and simplicity in the control of electricity consumption and the main parameters power quality.Polar Star was conceived, designed, built and tested entirely in Italy, and therefore manufactured with quality assurance that distinguishes European products, in the real environment and ethics.His communication skills allow its use in Elcontrol monitoring networks of any size and geographical location. Two available versions 8Base and Top) allow to fit best any application requirement.
-
Product
Variable Optical Attenuator - MATRIQ
Attenuator
The VOA MATRIQ Series is a MEMS-based variable optical attenuator with fast attenuation speed, low insertion loss and in-built power meter. Its advanced power stabilization function lets you set and maintain the output power stability even when the input power fluctuates.It is available in singlemode, multimode and polarization maintaining fibre types and various wavelengths to suit a wide range of applications.With a stackable, space-saving design and intuitive software controls make it a valued addition to the optical lab or test bench.
-
Product
Loudspeaker Polar Measurements
Polar Test Chamber
-
For accurate and repeatable polar measurements of loudspeaker drive units, smart speakers, soundbars and active systems
-
Product
Transformer Turns Ratio Tester
CX-BY
-
Shenzhen Chuangxin Instruments Co., Ltd.
It is to test voltage ratio, vector, polarity, ratio error of current transformer and voltage transformer.
-
Product
Fused WDM Module（1310/1550nm）
-
Flyin Optronics’Singlemode wavelength division multiplexer WDM 1310/1550 1X2 2X2 combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in CATV, WDM networks, Fiber sensor and fiber optics instrumentation.
