Polarity
See Also: Polarity Testers
-
Product
Research And OEM
TOF-MS
-
Benefit from our unique modular TOF-MS systems! We develop our ioniTOF platform as a multi-stage system offering entry-level, mid and high-resolution analyzers based on the same peripheral components, purpose-built for your experimental set-up. A unique feature of the continuously evolving ioniTOF is its modular design that allows a flexible choice of performance configuration and front-end, such as different mass resolving powers, hexapole ion-guides, positive/negative polarity, APi-TOF etc. Get the analyzer you need for your project with the assistance of our R&D experts.
-
Product
Avionics Data Bus Tester
Distributed CORVUS
-
Distributed CORVUS works in conjunction with CORVUS-300 to isolate bus anomalies and fault resolution. The Transmit unit, C-9235-TX, sends 1553 like data pattern through a bus stub and coupler to the Receive unit, C-9235-RX, on another stub. This will measure insertion loss, possible bit errors and correct polarity. The Receive unit can also be used to give a digital scope representation of the active data bus showing signal quality and peak to peak amplitude.
-
Product
900 MHz Antenna
PCA900
-
A unique and very useful design, the PCA900 antenna provides wide bandwidth from 825 MHz to 1 GHz, moderate gain of 3.7 dB and a semi-directional polar pattern in a compact, rugged package. A BNC connector allows direct connection to receivers and multicouplers with standard 50 ohm coaxial cable. This antenna is an ideal match for systems in the 902-928 MHz and 941-960 MHz ranges.
-
Product
Modern Prepolarized Precision Condenser Microphones & Preamplifiers
-
Modern prepolarized microphones are designed with newer technology than traditional externally polarized microphones. Prepolarized microphones have many advantages over the externally polarized models. They use ICP® power circuitry invented for sensors by PCB®. By applying a polymer coating to the top of the backplate and embedding a charge on it, expensive 200V power supplies can be eliminated and 2-20 mA constant current supplies or signal conditioners can be used as the power source.
-
Product
Automated Coherent Receiver Tester
CoRx Tester.
Receiver Tester
Quantifi Photonics’ CoRx Tester provides automated measurement of key coherent receiver performance parameters. The CoRx Tester is comprised of a pre-configured PXI chassis, a two-channel tunable laser, a polarization controller, and a two-channel Variable Optical Attenuator (VOA) with built-in power meter. Just connect the two optical outputs to your Integrated Coherent Receiver (ICR), connect your ICR to the oscilloscope and let the CoRx Tester software do all the rest.
-
Product
Electrical Tomography
POLARES32
-
By exploiting an innovative technology based on the use of Alternating Current (AC), the POLARES32 Electrical Tomography can measure and display all the survey parameters at the same time: ground resistivity values, current, voltage, spontaneous potential, induced polarization and indication the quality of the measurement.
-
Product
CCTWT Transmitter Power Supply
-
Polarity designs and manufactures the most reliable Microwave Tube Test Sets in the industry. Polarity understands the delicate structure of microwave tube devices and has built an extensive product line supporting the manufacturing process.
-
Product
Model Vector Network Analyzer
DZV-1
-
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.
-
Product
Network Cable Tester
PA-40
-
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.
-
Product
The Ultimate Circuit Tester Kit
28640
-
The tester kit tests low voltage up to 28 volts. Also finds electrical shorts, checks polarity, detects battery drain, and checks circuits from a distance. Heavy-duty coil cord extends over 8 feet. Detachable, spring-loaded hook pulls the center of the wire into the probe every time. Attach alligator clip to the probe when a clip-on connection is needed.
-
Product
Stacked Logarithmic Periodic Broadband Antennas
Dual Polarised LPDA
-
Linear dual polarized Logarithmic Periodic Broadband Antenna (Aluminium tubing) for Receive and Transmit Applications.
-
Product
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.
-
Product
Antenna, Biconical
EM-6912A | 30 Mhz – 300 MHz
-
A balun, feedline, and element cage give the Electro-Metrics EM-6912A response curves that are almost linear, making it ideal for swept measurements. An added benefit is that the EM-6912A has an improved BALUN design, which makes it insensitive to changes of orientation while vertically polarized. Readings obtained will be the same no matter which element is closest to the ground plane, eliminating a potential source of measurement error.
-
Product
Upper L-Band, S-Band, and NATO E-Band Antenna
LS-08-PUSE
-
The Lumistar LS-08-PUSE Upper L-Band, S-Band, and NATO E Band Precision Broadband Antenna is the ideal companion to the LS-25 Series Receiver to provide a low cost, quick look receiving system with high performance. This small, lightweightantenna has vertical polarization and covers the frequencyrange from 1700 MHz to 2500 MHz. The antenna has 9dBi ofGain with a horizontal and vertical field of view of 60 degrees.It is suitable for outdoor fixed or mobile applications.
-
Product
Reflection/Transmission Spectrophotometry
FilmTek 3000 PAR-SE
-
Scientific Computing International
Engineered to meet the needs of any advanced thin film measurement application, excelling at material characterization on both transparent and non-transparent substrates. Combines spectroscopic ellipsometry, DUV multi-angle polarized reflectometry, and transmission measurement with a wide spectral range to meet the most challenging of measurement demands in both R&D and production. Patented parabolic mirror technology allows for a small spot size down to 50µm, ideal for direct measurement of product wafers and patterned films.
-
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
SHG Spectrometer
-
Second harmonic generation (SHG) is an effective technique for surface probing. By SHG, monolayer adsorbtion can be detected. With different input/output beam polarizations SHG can yield information on the average orientation of molecular adsorbates.
-
Product
Acoustic Imager
-
Can be used for quick on-site testing of current transformers in metering installations. They are designed and manufactured to test transformers’ primary current, secondary current, and turns ratio and identifies phase type and polarity.
-
Product
Decade Box, Calibrated W/D & U, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL DU
-
The 72-7265 CAL DU 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.
-
Product
Planar-Doped Barrier Diode Detector, 0.01 to 33 GHz
8474C
-
The Keysight 8474C is a high-performance detector using a gallium arsenide, planar-doped barrier detecting element. It features extremely flat frequency response over its entire band of operation and very good frequency response stability versus temperature. The Keysight 8474C is also very rugged with high resistance to ESD damage. The Keysight 8474C detector is available with a 3.5-mm (mates with SMA, 0.01 to 33 GHz) connector. This detector offers the options for optimal sqaure-law loads (Option 102) and for positive polarity output (option 103). Because the unit-to-unit frequency response tracking of this device is typically better than 0.3 dB, no matched response option is offered.
-
Product
Smart Surge Protectors
SSP-30X
-
Progressive Industries Smart Surge Protectors (SSP) are portable RV surge protectors with the added benefit of a built-in polarity tester. The built-in surge indicator notes the condition of the surge protector. Additionally, the polarity tester (dual line for 50A) checks the status of the power source prior to use, Sleek, compact, portable design makes it easy to use and store. Designed for outdoor use. No installation required.
-
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
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
Network Cable Tester
PHCT45
-
This Pyle network cable tester checks RJ45 and BNC network cables for continuity and correct polarity. LEDs show the status of each pin. , perfect for the IT guy on the go.
-
Product
Portable Electrical Management Systems
EMS-HW50C
-
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
Extinction Ratio Meter
-
The ERM100 is an extinction ratio meter based on the rotating polarizer technique. This benchtop device offers a fast and simple way to measure the ER of Polarization Maintaining (PM) fibers. It is an easy-to-use device that may be utilized in many applications where the alignment of PM fibers is required.
-
Product
SMART MEGOHMMETER
MD-1035e
-
The Megabras MD-1035e is a smart, microprocessor-controlled, 1 kV insulation tester. Besides the conventional measurement of insulation resistances up to 1 TΩ, its advanced features allow to automatically measure both the Polarization Index and Dielectric Absorption Index, thus significantly simplifying testing of transformers.
-
Product
PXI Solid State Multiplexer, 30 Amp, Single 6-Channel
40-667A-012
Multiplexer Module
The 40-667A-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.
-
Product
Electrostatic Field Meter Kit
PFK-100B
-
- Measure range & polarity of electrostatic fields in 1 volt or 10 volts increments- Charges from zero to over 1000 volts in less than 5 seconds- Balance Ionizers per ANSI/ESD SP3.3 Periodic Verification- Measure Ionizer Decay time as per ANSI/ESD S3.1 and ANSI/ESD SP3.3.- Measure Body Voltage Generation and Decay- Use with a datalogger to record measurements & create reports- Compatible with the Autoanalysis System- Accuracy of ± 5%- Battery Operated
-
Product
DC to AC Power Inverter
TE-1203UB
-
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.
