Polarity
See Also: Polarity Testers
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Product
LED Tester
Iskra ST5-L
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*Convenient one-hand operation*Ideal for Surface Mount Devices*Automatic LED polarity detection and display*Forward drop voltage display*Dedicated mode for testing bi-directional LEDs*Manual polarity preset modes*Adjustable constant test current 1-30mA*Adjustable test duty cycle 10-1000 mSec*LED visual brightness verification*LED visual color verification*OLED Display*Integrated Li-Ion battery
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Product
A Ready-to-use Solution To Orientate Polarization Maintaining Fibers Inside Connectors
PM ALIGNER-V2
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PM Aligner-V2 is the simplest way to orientate precisely a PANDA Polarization Maintaining fiber inside a connector or ferrule. With a long working distance, PM Aligner-V2 allows the operator to work manually around the ferrule of the connector. After positionning, the curing phase becomes easy to realize without affecting on the PM fiber alignement.
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Product
Test Probes
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Our innovative Test Probes are the upgrade version of Auto Multi Meter. It can perform multiple circuit system test such as power supply feed, voltage and resistance measurement, continuity test, ground test, polarity check and components activation.
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Product
DC to AC Power Inverter
TE-1203UB
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Unique soft start to protect output short circuit.Low battery /Over-load/Over-heatShut-down or pre-alarm function.Battery polarity reverses protection by fuse.
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Product
Chamber/Pyroelectric Task
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Radiant's Chamber/Pyroelectric Task sets the sample to a series of temperatures by performingGPIB control of an external thermal device. At each temperature it captures the sample’s polarization response and/or small-signalcapacitance. These are combined to calculate the pyroelectric coefficient. The Pyroelectric Task is to be used with a Radiant Test System and a Linkam Stage (-196C to 600C), Thermal Chambers, Hot Chucks, or a Furnace to automatically measure the Pulse Polarization response and Small Signal Capacitance of a Pyroelectric material that is being heated and/or cooled. Radiant's Pyroelectric measurement Task can be added to Vision at additional cost. This measurement suite fully characterizes the pyroelectric charge (polarization) response of the sample under test. The Pyroelectric Task suite controls various thermal controllers such as Quantum Design, Lake Shore, Delta Design, and many others. Detailed Listing of Thermal Controllers Registered in Vision. The Chamber/Pyroelectric Task is quoted upon request.
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Product
Stacked Logarithmic Periodic Broadband Antennas
Dual Polarised LPDA
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Linear dual polarized Logarithmic Periodic Broadband Antenna (Aluminium tubing) for Receive and Transmit Applications.
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Product
Antenna, Log Periodic
EM-6952-1 | 1 GHz – 2 GHz
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The Electro-Metrics EM-6952-1 Log Periodic Antenna operates over the 1 to 2 GHz frequency range. The EM-6952-1 is capable of operating either as a transmitting or as a receiving antenna over the frequency range of 1 to 2 GHz. Its linearly polarized designed permits separate measurement of horizontal and vertical electric field components over its established range. Enclosed in a weather resistant radome, this antenna is suitable for indoor or outdoor usage.
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Product
950~2400MHz DVB-S 4 ways SAT-IF DWDM Optical Transmitter & Receiver
HDBS-4000DW
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDBS-4000DW series, combine 4 pieces C-Band, 100GHz, ITU standard wavelength SAT-If optical transmitter, or optical receiver to one chassis, through DWDM, Make 4 ways optical MUX (TX) or DEMUX (RX), through one fiber, used in transmitting 4 ways different polarization SAT-IF signal of one satellite VL, VH, HL, HH with high performance. Installation flexibility.
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Product
1.5µm PM Fiber Amplifier ( PM EDFA )
HAPM4000
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HAPM4000 is a Polarization Maintaining Optical Amplifier which working in 1528~1563nm operating wavelength. Adopt Polarization Maintaining Erbium-doped fiber (PM-EDF), output optical power range 13~26dBm, extinction ratio >20dB.
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Product
Intelligent Battery Charger-Analyzer for Large Battery Systems
SuperMasterCharger
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The SuperMasterCharger 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: 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 SuperMasterCharger can satisfy the requirements of most large ( 10 A-hr to 100 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 Over-voltage conditions. Two large LED digital meters permit the simultaneous monitoring of voltage and current, while eight indicator lights display the status of the operation.
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Product
PXI Solid State Multiplexer, Dual 3-Channel, 30 Amp
40-667B-011
Multiplexer Module
The 40-667B-011 is a dual 3-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
8-CH Isolated Digital Input Module
ND-6052
Data Acquisition Module
- Channels: 8 DI. 6 fully independent isolated; 2 isolated with common ground- Isolated Voltage: 5000 VRMS- Programmable input polarity
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Product
Turns Ratio Testing
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Weshine Electric Manufacturing Co., Ltd
1. Full three-phase sinusoidal inverter power output, output voltage is automatically adjusted, with soft start and soft stop functions, so the test speed is fast and the accuracy is high.2. The instrument has single-phase, three-phase, Z-type transformers, voltage transformer ratio, group, polarity test functions.
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Product
Imaging Station
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Standard upright microscopes were not designed to work with temperature controlled stages. Microscopes are optimized to get the best possible image for a number of different techniques (phase contrast, DIC, polarized etc...) Unfortunately due to the confines of the standard microscope frame, it is not easy to get samples under the objective lens and into the stage.
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Product
PXI Solid State Multiplexer Module, Dual 3-Channel, 10 A
40-666B-011
Multiplexer Module
The 40-666B-011 is a dual 3-channel 10A 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
CTEK US 0.8 Battery Charger
56-865
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US 0.8 is CTEK’s smallest 12 V charger. It offers state of the art technology and is perfect for charging smaller 12 V batteries that can be found in motorcycles, jet skis, ATVs and lawnmowers. It is also suitable for maintenance charging “normal- sized” batteries such as car batteries.The unique display allows the user to follow the entire charging process. The US 0.8 is a compact and fully automatic 6-step charger for 12 V batteries from 1.2–32 Ah and is suitable for maintenance charging up to 100 Ah. The US 0.8 is splash and dust proof, delivers 0.8 A and is designed to protect vehicle electronics. It is non-sparking, reverse polarity protected and shortcircuit proof. The US 0.8 is delivered with 5-year warranty.
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Product
Low-Voltage Arrester Analyzer
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Weshine Electric Manufacturing Co., Ltd
1. 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
High-Voltage Test Device
PGK 260 HB
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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 of medium- and high-voltage cables * DC voltage testing of up to 260 kV output voltage with positive or negative polarity * AC voltage testing - up to 190 kV for switchgear, busbars and insulating elements * Easy-to-maintain 2-piece design
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Product
Automatic Power Factor Controller
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Nippen Electrical Instruments Co.
NIPPEN Model UNO+ is used for measurement and control of PF using Reactive power compensation. Capacitor banks are suitably switched ON and OFF automatically to provide necessary compensation.An Intelligent switching algorithm (Wear leveling) ensures uniform aging of the capacitors used to achieve the Target PF. An Alarm function ensures protection of capacitor banks against abnormality in voltage, current and sets value of capacitors whenever these are beyond the higher and lower threshold limits.CT polarity is automatically sensed internally in the event of reverse connection.
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Product
High-Voltage Test Device
PGK 110 / 5 HB
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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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Product
12-440V AC Multi-Function Tester
1965
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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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Product
Battery Charger-Analyzer for small battery systems (up to 10A-Hr)
miniMasterCharger
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The miniMasterCharger 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 miniMasterCharger 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.
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Product
5 Micron Wire Grid Polarizer
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These wire grid polarizers are fabricated from 5 micron diameter tungsten wire, and have a choice of wire spacing down to 12.5 microns. They are suitable for use from approximately 50 microns (or 6 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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Product
Twinax Contacts
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VPC twinax contacts provide differential voltage options most commonly used in digital and data applications.For increased reliability and to eliminate the need for polarization, the design of VPC's twinax contact consists of two concentric inner conductors for termination to the twisted pair, and an outer shield for termination of the cable shield.
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Product
Optical Thin-Film Metrology for Advanced Thin Films
FilmTek 6000 PAR-SE
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Scientific Computing International
Production-proven metrology system for film thickness, refractive index and stress measurement for a broad range of film layers at the 1x nm design node and beyond. Accommodates 200 or 300 mm wafer metrology. Combines spectroscopic ellipsometry and DUV multi-angle polarized reflectometry with a wide spectral range to meet the challenging demands associated with multi-patterning and other leading-edge device fabrication techniques.
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Product
Antenna, Ridged Guide
EM-6961 | 0.9 GHz – 18 GHz
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The EM-6961 Double Ridged Guide Antenna is a linearly polarized broadband antenna designed and built specifically for EMI measurements and specification compliance testing.
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Product
Static Field Meters and Ionization Test Kits
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Portable Meter for Testing of Electrostatic FieldsMeasures surface voltage and polarity on objects up to 19.99 kV at a distance of 1 inch.Durable Dissipative Housing Design with Membrane Switches (NEW)Protects meter from physical damage and minimizes wear.LED Range FinderRed ranging lights help
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Product
Model Vector Network Analyzer
DZV-1
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Digital Signal Technology, Inc.
DZV-1 is the vector network analyzer which can be measured the impedance and VSWR of the antenna, S Parameter of RF component and devices. It is small and low-priced. So, it is suitable for the production line, laboratory use, various testing applications, and the educational use. The communication between the DZV-1 unit and PC is done via USB, which is also used for power supply. The LOG-MAG characteristic, the phase-characteristic, the group delay frequency characteristics, the Smith chart, the polar coordinates, the SWR characteristic can be displayed on PC.
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Product
Industrial GigE Camera 29x29 mm
LUCID Triton
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Industrial GigE cameras;Protection class IP67;Dust and water resistant;Vibration and shock resistance;Wide operating temperature range (from -20 to +50);Sony II, II and IV generations sensors from 0.4 to 24.5 megapixels;Linear camera Triton Line Scan 2k 60 kHz Model;Polarization models Triton 5.0 MP Polarization Model ;HDR model Triton 5.4 MP Model ;C-mount;Connectors: M8 / M12;Dimensions: 29x29 mm;Weight: 67g;Price: from 365 $.
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Product
10KV High Voltage Digital Insulation Resistance Tester
KM 6213AIN
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Kusam Electrical Industries Limited
• The KM 6213A IN is the KUSAM-MECO premium model of High Voltage Digital Insulation Resistance Testers.• The KM 6213A IN has new added features with a low consumption High Performance processor.• It displays results much faster and has more advanced features.• The KM 6213A IN has Automatic Polarization Index and Dielectric Absorption Ratio Calculations.• Results are displayed on the new High Contrast LCD. It’s mounting angle makes it more readable for all users, in different working conditions.• The user’s manual reflects the new features and added benefits of this instrument.• It has Auto-Off, Auto-Stop, EnerSave™ and is a non destructive tester.• Once you start the tester, it waits for your selection. You can go up and down in voltage to select the voltage at which you want to test the insulation. Once you have selected that voltage, you need to connect the test leads to the Insulation Tester to measure. Then it measures voltage to ensure there is no voltage present on the equipment under test. If there is a voltage present, it will warn you to disconnect the circuit before proceeding. If it’s free of any voltage, then you can proceed with the testing. This ensures that no damage is done to the Insulation Tester KM 6213AIN.• One of the new innovation on this tester is also the way the new unique calibration process works. It’s fully digital, has no moving parts and does not require expensive and complicated jigs or computers systems to be calibrated. It’s cheaper to maintain than any other Digital HV Insulation tester on the market today. The KM 6213AIN is supplied standard with our Premium test Leads Kit, the AL-50.
