Contacts
See Also: Modules, Wire, Connectors, Patchcords, Flying Leads
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Product
Long Range Scanning
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Our contract measurement services include a variety of short-range (< 20 feet) and long-range (20 to 900 feet) high definition technologies, which use both contact and non-contact processes. With over a decade of experience in long range scanner technologies, we have the experience to determine the most affordable approach to your project and the expertise to do the job right. Our tools for long range scanner services include portable CMMs (PCMM) – both touch probes and laser trackers – and 3D laser mapping scanners.
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Product
I-V Measurement Systems
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The I-V Curve Data Acquisition includes a fixture for holding cells for testing (see Figure 1 below). This fixture can accommodate cells from small to up to 100 mm x 100 mm. Adjustable cell stops, in the X & Y-axis, are provided to consistently locate the cells for testing. Two micro-manipulators are provided as shown in Figure 1. Each micro-manipulator has two spring loaded contacts to allow 4-wire measurement even for cells that have top contacts only. Two back-side voltage contacts are embedded in the Plate (galvanically isolated from the Plate) and make good electrical contact when the cell is held down by vacuum to the plate. All voltage and current probes are gold-plated. The cell is held down with vacuum during testing (built-in vacuum pump).
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Product
GPIB Relay Interfaces
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*ICS's GPIB to Relay Interfaces provide the user with a choice of 16 contact closures or 16 relay driver outputs for driving external relays. All of the GPIB to Relay Interfaces include 8 isolated digital inputs. Available in ICS's Minibox™ or as an OEM board.*All interfaces are IEEE-488.2 compliant and use SCPI commands for operation with NI or Agilent VISA, LabVIEW and VEE or any GPIB programming language. Use ICS's interactive GPIB Keyboard program for easy operation from your PC without having to write a program.
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Product
Tap Changer Analyzers & Winding Ohmmeters
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Winding resistance test of inductive test objects, such as power transformers, is one of the most effective non-intrusive ways of checking its condition. Due to their advanced design, DV Power winding resistance meters provide high test currents (up to 100 A DC) and high accuracy (up to 0.1%) within light and portable test instruments. In addition to winding resistance measurement, it is also possible to perform simple, quick and reliable transformer on-load tap changer condition assessment by recording the test current during tap changer operation, also known as DVtest. Because of that, problems with a tap changer connection, contacts, and switching procedure can be detected.DV Power winding ohmmeters consist of single-phase RMO-T and three-phase TWA series. Models from the TWA series are designed for six-winding resistance measurement of power and distribution transformers, with only one single-step cable setup. As a result of reducing the total test time, it enables significant saving of time and money.Typical application areas of these instruments are high-voltage substations and industrial environments. They are intended to measure the resistance of:Transformer windingsOn-load tap changersGeneratorsElectrical motorsHigh-current bus bar jointsCable splicesWelding joints
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Product
Two Inputs Thermocouple Thermometer
HD2328.0
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Thermocouple thermometer for probes type K, J, T, E. It measures temperature by means of immersion, penetration, contact or aria probes. Two inputs for miniature thermocouple connectors. Storage of maximum, minimum, average value. Functions: REL, HOLD and auto power off which can be disabled, IP 67 protection degree.
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Product
Replacement Selenium Surge Suppressor Specialists
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Surge suppressors are used to protecting circuits from transients (sudden, brief increases in voltage). Transients of widely varying magnitudes are caused by such circuit components as motors, coils, magnets, relays, and transformers. They are found in all electrical systems and are notorious for damaging diodes, SCRs, transformers, triacs, and relay contacts.
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Product
Uniform Light Sources - Unique And Specialist Configurations
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We ware experts for custom integrating sphere light sources for specialist applications and for use in demanding environmental conditions. Please contact us with your specific request.
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Product
Circuit Breaker Time Interval Meter
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Measuring contact timings is useful for finding the contact bounces and non-simultaneity of contacts. This helps in finding the possible electrical or mechanical defects in the circuit breaker contacts. Timing analysis also make it possible to detect incorrect mechanical adjustments and wear phenomena of the circuit breaker by measuring the differences between the fastest and slowest phases.
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Product
High Current Connectors
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Panasonic Industrial Devices Sales Company of America
Panasonic’s offering includes various High Current Board-to-Board Connectors suitable for applications that require a connection to a power source/battery. These High Current Connectors have low mated height profiles, high reliability, and are manufactured with Panasonic's Tough Contact technology.
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Product
Pin-Line™ Header with Screw Machine Contacts
Series 0625
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Pin-Line Headers with Screw Machine Contacts. Aries Pin-Line headers are available with a variety of screw machined contacts. Consult Data Sheet No. 12034 for strip-line headers with coined contacts. Break feature allows header to be cut to the number of positions desired.
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Product
10 A portable digital micro-ohmmeter
MPK-253
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The MPK-253 digital very low resistance ohmmeter is a portable, microprocessor-controlled instrument used to accurately measure resistances of switches and circuit breaker contacts, transformer and motor windings, wire and cable samples, joints in busbars, etc., using test currents from 1mA up to 10 A.
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Product
Non Contact Voltage Indicator
PL107N
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Contact-free audible and visual indication of AC voltages between 90 and 1000 V AC Clear, omnidirectional flashing LED Quick and accurate detection of cable breaks Detects microwave leakage Phase detection in sockets Press to test switch avoids nuisance buzzing and extends battery life Supplied complete with 1.5 V AAA batteries
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Product
PXI 6U Power Relay Module
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The SPDT Power Relay Module consists of 48 single pole changeover relays controlled by a PXI/CompactPCI interface. It is suitable for applications were conventional reed-relay based switching modules do not have sufficient voltage rating or current carrying capacity. All 48 contacts are electrically isolated from each other and are capable of switching resistive and inductive loads up to 2000VA at 240V AC. The module is built on a single width 6U PXI module and the interface is via a standard PXI/CompactPCI backplane. Connection to the switching contacts is via three 50-pin D-type male connectors mounted on the front panel. These are machined contact types with 7.5A current carrying capacity.
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Product
Guardian Hipot Analyzer
19056/19057
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Chroma Systems Solutions, Inc.
Chroma’s Guardian 19056/19057 Hipot Analyzer is specially designed for testing and analyzing ultra-high withstand voltage. The series of models include 10kVac / 12kVdc / 20kVdc with maximum AC20mA / DC10mA output that can perform AC / DC withstand voltage and insulation resistance tests with contact check during production line test.
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Product
PXI/PXIe RF Multiplexer, Dual 6-Channel, Terminated, 8GHz, 50Ω, SMA
42-881B-002
Multiplexer Module
The 40/42-881B has low VSWR characteristic over the full operating frequency range and consistent insertion loss characteristics. The use of solid state switches ensure a long service life with no wear out mechanism, making the module ideal for ATE systems requiring frequent and fast operating RF switching with no contact bounce.
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Product
Vision Measuring System
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CNC Vision Measuring System. Supporting non-contact and contact hybridContact measurement of detailed shape is achieved by extra small stylus with minimum diameter of 15um
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Product
Wind Transmitters
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Comptus wind speed and direction transmitters convert the sensor signals into electrical outputs suitable for connection to displays, computers, dataloggers, wireless transmitters, or other controls. Output options include: 0-1 mA, 0-1 V, 0--5 V or 4-20 mA. Power options include: 24 VAC, 120VAC, 230VAC, 12-24 VDC. Comptus transmitters come standard in a track mount for installation in existing enclosures. They are also available in NEMA rated enclosures. Please contact us for enclosure options.
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Product
PCB Adapter, Receiver, VTAC, to (2) USB 5 Gbps (USB 3.0, USB 3.1 Gen 1, USB 3.2 Gen 1) and (4) RJ45 Connectors
510170114
PCB Adapter
Mates with p/n 510171114.Please note: The RJ45 connectors extend beyond the width of the module. Care should be taken when installing in positions adjacent to other PCBs. Please contact VPC, if further assistance is needed.
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Product
Millwatch Carbon Monoxide Detector
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Advanced system giving early warning of potential fires by detecting tell-tale carbon monioxideSpecially designed for fire detection on mills and pulverizers for coal and biomassContinuous self-checking of measurement integrityTailored to each application/plantStandard analog and discrete contact outputs
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Product
Cryocoolers
DS Mini
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The DS Mini cryocooler brings gas bearing technology to the mini-cryocooler market. The DS (Dual Split) features dual-opposed pressure wave generator pistons and a split cold head to reduce exported vibration and acoustic noise. The optional passive balancer will further reduce cold head vibration for sensitive applications. Both the cold head and wave generator can be mounted in any orientation. Using gas bearings in the pistons as well as the displacer, the DS maintains the core technologies of the well-established integral CryoTel MT, CT and GT cryocoolers. The DS Mini represents an advantage over flexure bearings due to its higher power density, while still offering a longer lifetime compared to rotary compressors and contact seals.
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Product
Receiver, 9025, 25 Module, Single Tier
310104420
Receiver
The 9025, 25-module receiver, is designed to fit into a standard 19” rack. It is equipped with a locking handle to ensure your contacts are engaged. A standard integrated microswitch shuts off power when the ITA disengages from the receiver.
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Product
Capacitive Sensors
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Leuze electronic GmbH + Co. KG
Capacitive sensors can detect solid, liquid or granular objects. With these sensors highly structured and non-dimensionally stable objects e.g. the fill levels of liquids or bulk materials can also be detected in direct contact with the medium or through a non-metallic container wall. They are also suitable for completeness inspections. Capacitive sensors also function reliably in an extremely dusty or dirty environment. An array of different designs and large operating ranges enable the use in practically all areas of application in industrial automation.
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Product
Spring loaded type sample mounting board
SPCB
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Mount samples on SPCB board without bonding wires.Spring loaded clamps helps to move probe pin easily x, y, z direction.Gold plated Non-magnetic phosphor-bronze constructionContacts on sample’s four point corner by soldering materials, such as InSn may still be required for good ohmic contact.
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Product
Milliohm Meter
16502
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Chroma Systems Solutions, Inc.
Basic accuracy : 0.05%Pulsed test current output mode is used to reduce thermal EMFs affection on milliohm measurementDC test current output mode is used to fasten measurement speed for inductive DUTDry-circuit test current output mode (limited Max. 20mV) is used to measure such contact resistances where the maximum open-circuit voltage must be limited to 50mVTemperature correction (TC function) regardless of material or temperatureUseful temperature conversion function for motor/ coil evaluation4 channels R scan with balance check function for fan motor (combined with A165017 option)0.001mΩ~1.9999MΩ wide measurement range with 4½ digits resolutionStandard RS-232 interfaceOptional GPIB & Handler interfaceBin-sorting functionComparator and pass/fail alarming beeper functionLarge LCD display (240 x 64 dot-matrix)Friendly user interface
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Product
Combinated Current Clamps
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PeakTech Prüf- und Messtechnik GmbH
Measure small direct and alternating currents up to 2 A with 1 mA resolution. The device measures the current indirectly via the surrounding magnetic field, so it is measured without contact when the clamp jaws enclose the current-carrying conductor (single wire).
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Product
Network OTDR
NFO series
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The NFO OTDR unit injects the laser pulse into the fiber under test and picks up scattered and reflected optical signals by an avalanche photodiode (APD). The unit accepts remote commands from Internet to control all related timing and data acquisition processes. Maximal three wavelengths are available at the NFO with options on 1310, 1490, 1550, and 1625 nm. NFO also has options on dynamic ranges so users can select the most cost effective units for their demands. Radiantech provides an easy use API (Application Program Interface) for NFO so users can design and build their own AP for NFO. Standard NFO API package is for Windows XP or higher. Please contact Radiantech’s sales person to inquire API for another OS.
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Product
Industrial Gas Chromatographs for Trace Impurity Measurements
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The industrial gas chromatographs from LDetek ensure the quality of over 30 pure gases and UHP gases. They can be calibrated to detect over 50 different gases as trace impurities including permanent gases, sulphurs and noble gases as well as many others. Contact us if you have any special requirements for any background gas or impurity not listed.
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Product
Multimeter With No Contact Voltage Detector V&A Multimeter
VA20/VA20B/VA20C/VA21
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
DIGITAL MULTIMETER : Misplug alarm Autorange multimeter with no contact voltage detector function.
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Product
Rotary Switches
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Reliability and ruggedness are just two of Elma's core competencies for rotary switches and encoders. Panel and shaft sealing up to IP68 against dust and water are standard for all rotary switches. The shaft material for all switches is stainless brass or stainless steel – this is suitable for rugged environments. In order to guarantee years of undisturbed functionality and service life of the rotary switches, all electronic contacts are plated and provided with hard gold. In addition to a large selection of encoders, coding switches, selector switches, audio solutions and multifunctional rotary switches & encoders, Elma Electronic offers you also the right knobs and caps.
