Switch Test
Make, break, or change the connection of a circuit.
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Product
RCD/LOOP/PAT Testers
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Kyoritsu Electrical Instruments Works, Ltd.
Custom microprocessor controlled for highest accuracy and reliability. 3 LEDs for checking correct wiring status. 0 and 180 degree phase angle switch permits quick tests and consistent readings. Digital read-out of tripping time. Constant current source circuitry ensures that a fluctuating mains voltage does not affect the accuracy of readings. Large custom digital display readout. Visual indication of reversed phase and neutral wiring at socket. Designed to IP54 Rating. Complies with IEC 61557 Test of a large kind of RCD''''s: Standard, Selective, AC and A (DC sensitive breakers)
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Product
Plug and Switch Testing
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Applied to test electrical accessories heating conditions when connected to load current, whether the temperature rise of electrode is compliance with standard requirement or not. And it can effectively detect whether the plug bush is slants thin and whether plug and socket cooperated with all right.
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Product
SDN Switch Compliance Tester
SDN-WSCT
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*Provides clear comparisons of White Switches for implementation in the SDN network. *Includes testing of multiple forwarding tables pipeline, testing switches in hybrid mode and certification of VxLAN virtual networking.
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Product
Handheld Contact Resistance Tester
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Weshine Electric Manufacturing Co., Ltd
The hand-held Circuit resistance tester is an innovative product. The product is compact, hand-held operation, battery power supply, easy to carry. The product is mainly used in the measurement of contact resistance and other micro-Euclidean resistance of switch contacts. The test speed is fast and the accuracy is high.
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Product
Manual Material Testing
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Is ideal for tests requiring very small movement, like switch tests. The tester also features a reversible base plate, allowing the tester to be used on uneven or obstructed surfaces. The highly visible EL display and plain language menus in eight languages make programming fast and easy. Both force and displacement values are displayed plus user-selectable data; high/low setpoints, peak, memory data, etc.
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Product
Rack Based Test Solutions
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Most equipment manufacturers and large enterprises prefer rack-based test tools as they are compact and higher density form factor solution for testing, monitoring, and troubleshooting network conditions. GL’s Multiple TDM Optical and Packet (mTOP™) rack enclosure can house any combination of USB based test equipment which are easily deployed and securely fixed to an equipment rack to provide extraordinary scalability to test switches, routers and end-to-end networks. These rack based platforms incorporates the basic test unit along with the necessary PC hardware, Windows® 10 64-bit operating system and remote accessibility via scripting and remote desktop. There are no moving parts with the unit, so reliability and longevity are integral. GL’s latest mTOP™ Probe stand-alone hardware variant is an all-in-one self-contained test instrument. The mTOP™ Probe can include any of the multiple TDM Optical and Packet interfaces USB device combined with the PC into one single box. The comprehensive mTOP™ Probe hardware unit is designed for easier portability and convenient for field testing which incorporates the testing features for multiple interfaces along with necessary PC hardware in a single box. GL’s USB based test equipment - PacketExpert™ (Ethernet), tProbe™ (T1/E1), USB T3/E3 (TDM), Dual UTAs (Analog/Wireless), and LightSpeed1000™ (SONET SDH) to support multiple interfaces in a compact rack space or included in a portable Probe unit.
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Product
Amplifier, Switch and Test Box
CLIOQC Model V
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The QCBOX Model 5 is a non-conventional unit designed to fulfil actual and future needs of an electro-acoustical analyzer like the CLIO system. It is USB linked to a PC and can be configured, with dedicated software controls, to assist frequency response and impedance measurements or to perform DC measurements. Using it for frequency response measurements acts as 50W power amplifier to drive the speaker or network under test while routing one-of-four inputs to the analyzer as well the current sensing output. The four inputs are able to provide a phantom power supply both for Audiomatica or general purpose microphones (0-24 V range, software controlled). Impedance measurements can be done either switching the D.U.T.’s load across the analyzer’s input or using a dedicated output, ISENSE, thus allowing impedance measurements in constant voltage mode as well voice coil current distortion analysis. An internal ADC measures the DC current into the voice coil. Thanks to an internal software controlled voltage generator the speaker can be driven with a superimposed DC voltage (±20V), allowing for measurements of large signal parameters. Two ADC converters with a ±2.5 V and ±5 V are available at inputs 3 and 4 to measure the displacement with a laser sensor or any other DC signal. A dedicated digital input handles an external foot pedal switch (or TTL signal) to be connected and triggers QC operations. A 6 bit output – 5 bit input TTL digital port is available to interface the QCBOX and driving software with external hardware (like turntables for example).The QCBOX Model 5 finds use both in laboratory for R&D applications and in production lines setups.
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Product
Automated Switch Test Equipment
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TRICOR Systems Inc. offers test equipment for switches, keypads, rubber, etc. Virtually any component where accurate force-displacement and measurements are required. From our Model 933A, a low cost life test system to our Model 925 test station used to obtain precise force measurements relative to displacement; we have the system you require.
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Product
Meter Test Station
WECO 8000
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The innovative WECO 8000 Meter Test Station is the first of its kind – a multi-position test board integrating meter qualification and accuracy. This versatile and economic test station is the solution for utilities needing the ability to switch between functional testing and accuracy testing. Separate multi-position test boards are no longer a necessity.
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Product
Three-Phase Transformer Demagnetizer
DEM60C
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After a DC current test, such as winding resistance measurement, the magnetic core of a power or instrument transformer may be magnetized (remnant magnetism). It can cause various problems such as wrong diagnostics, inaccurate measurements on a transformer, inrush current at the start-up of a power transformer, or incorrect operation of protective relays due to magnetized CT cores. The best way to eliminate this source of potential problems is to use demagnetizer on the power or instrument transformer.The DEM60C is a fully automatic test instrument which performs three-phase transformer demagnetization. Transformer magnetic core demagnetization requires the application of AC current with magnitude decreasing to zero. DEM60C provides this AC current by internally changing the polarity of a controlled DC current. During the demagnetization process, the instrument supplies the current at decreasing magnitude for each step, following a proprietary algorithm. It can demagnetize single-phase and three-phase power transformers.The instrument can be connected to all three phases of a power transformer to be demagnetized, on either the primary or the secondary side. If a user selects specific vector diagrams for different types of transformers, DEM60C will run a specific demagnetization procedure for each transformer type (i.e., single phase, delta, wye/star, zig-zag.) without switching the test leads.DEM60C enables safe and efficient power transformer demagnetization. The instrument automatically regulates the injection of current and discharging energy from the inductance. During and after the operation, an intrinsically safe discharge circuit with an indicator rapidly dissipates the stored magnetic energy. The discharging circuit is independent of the power supply, which improves its reliability in case of loss of power.Test currents of up to 60 A DC enable efficient demagnetization of even the largest power transformers. Using a DV Win software, it is possible to control DEM60C externally.
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Product
Physical Layer Switching Systems for copper LAN, WAN, DSL, Telco apps with RJ style connectors.
RJ Series
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The RJ Series of computer controlled switching systems are designed for physical layer switching of multiwire signals on RJ style connectors. Since the system uses mechanical relays it acts exactly like a piece of cable which makes it perfect for testing networks without altering the signals or regeneration. These systems are typically used for Ethernet LAN 10BaseT through 1000BaseT, DSL including ASML through GFAST, CAT5 through CAT6A cable testing, USB up to 2.0, RS232, RS422, RS485 up to 8 wire at 20 Mbps and many other applications switched over RJ45 connectors up to 8 wires. They may also be used as lab automation switches, network testing switches, patch panels, network redundancy switches or any number of physical layer applications.
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Product
HV Switch Test Equipment
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KV Hipot Power Test Equipment Co.,Ltd
High Voltage testing is usually performed to qualify the device to operate safely during rated electrical conditions, a way to check the effectiveness of its insulation. The objective sought during the high voltage testing will determine the type and amount of voltage applied and the acceptable current flow.
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Product
10 Gb/s SFP/SFP+ Evaluation Board
EV-SFP-171
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The purpose of this SFP+ evaluation board is to provide the designer with a convenient means for evaluating SFP+ fiber optic transceiver such as 10 Gb/s(up to 16 Gb/s) SFP/SFP+ transceiver compliant with ANSI Fibre Channel FC‐PI‐5 for high speed electrical and optical specifications. This board provides SMA connectors for high speed TX and RX signals. The low speed control signals such as Tx_Fault, Rx_LOS and Rate_Selects can be controlled by using on board switches and test points. A connector for 2 wire serial interface to the module is also provided.
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Product
Membrane Switch Tester
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Membrane tester used for testing all of your membrane switches, LEDs, keypad, keyboard and switch panel testing, designed with accuracy, ease of use, speed and quality in mind.
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Product
Digital Leakage Current Tester
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Educated Design & Development, Inc.
Fast - All operator controls are located on the front panel to expedite testing. The entire test can be performed in a matter of seconds! Pays for itself in time and stress savings. Versatile - Measures Leakage Current in accordance with UL, CSA, EN, and IEC/ International Standards. Includes ability to perform open neutral, open ground, and line polarity forward/reverse test conditions. Adaptable - Universal rear panel receptacle allows for testing products with any plug configuration. Accurate - True RMS meter accurately measures both sinusoidal and non-sinusoidal waveshapes. This is important when testing products using a switch mode power supply which can generate non-sinusoidal leakage currents. Calibrated, traceable to NIST. Flexible - A front panel switch permits testing either through the power cord of the product under test, from surface/ patient connection-to-ground, or from surface/ patient connection-to-surface/ patient connection. Portable - Lightweight, with integral handle. Other Features - Product Ground Switching (grounding conductor maintained to device under test when not measuring leakage). Automatic front receptacle disconnect when configured in the 240V test mode (prevents inadvertent connection of 120V when configured for 240V operation). Proven - These are the only leakage current testers designed and supported by Product Safety experts. That is part of the reason why they have become the standard in the industry. Full technical support by experienced safety engineers.
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Product
Transformer Rated Pre-Wired Meter Enclosures
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TESCO Transformer-Rated Pre-Wired Meter Enclosures are built with the TESCO tradition of quality and durability. TESCO enclosures are designed for use in commercial and industrial metering installations where voltage ratings of 480 and above are required. The enclosures are available with ringless, single piece or two piece covers and can be pre-wired between the test switch and socket to meet your exact specifications.
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Product
Multiport Coaxial Switch, DC to 4 GHz, SP4T
87204A
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The Keysight 87204A terminated multiport switch provides the life and reliability required for automated test and measurement, signal monitoring and routing applications. Innovative design and careful process control created the Keysight 87204A which meet the requirements for highly repeatable switching elements in test instruments and switching interfaces. The Keysight 87204A is designed to operate for more than 10 million cycles. The exceptional 0.03 dB insertion loss repeatability is warranted for 5 million cycles at 25° C. This reduces sources of random errors in the measurement path and improves measurement uncertainty. Switch life is a critical consideration in production test systems, satellite and antenna monitoring systems, and test instrumentation. The longevity of this switch increases system uptime, and lowers the cost of ownership by reducing calibration cycles and switch maintenance.
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Product
200KHz AUTOMATIC TRANSFORMER TEST SYSTEM
VE2729XAU
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Its a Microprocessor Based 200KHz Automatic Transformer Tester with inbuilt 20 Pin Channel Scanner for Automatic Switching and Testing Coils & Transformers (Ferrite) with Max. 20 PINS. Test Parameters : -> Inductance (L)-> Leakage Inductance (Lk)-> Capacitance (C)-> DC Resistance (Rdc)-> AC Resistance (Rac)-> Turns Ratio with Winding Polaity-> Quality Factor (Q)-> Impedance (Z)
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Product
High-Frequency Signal Relays
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Panasonic Industrial Devices Sales Company of America
Panasonic offers a variety of Signal Relays that can switch high-frequency signals. These products are ideal for applications including radio frequency switching, test and measurement, communication and more.
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Product
Test Switches and Accessories
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Test switches are designed and manufactured to allow quick and easy multi-circuit testing of switchboard relays, meters and instruments by any conventional system.These test switches and related test plugs have the features necessary for applications involving the measurement of individual currents and voltages associated with substation instrumentation and protection devices. They have been especially designed for the measurement of potential elements, current elements, and make-before-break short-circuit elements related to Current Transformer (CT) circuits.
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Product
LOADpro Dynamic Test Leads
180
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*LOADpro Test Leads load the circuit to see if current can flow. *By loading the circuit, LOADpro makes a voltage drop test “on the fly”. *Just press the switch – the test results can not lie. *Use LOADpro w/your DMM and follow our test method - you will find wiring faults quicker. *LOADpro Test Leads feature SteadyPin Probe Tips, which allows the probe to sit firmly on a male ECM or connector pin. *LOADpro are OEM approved – finds corroded circuits fast!
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Product
Prototyping & Test Consulting Services Solutions
test
Don’t cut corners on the path to quality. We are experts in Design for Test (DFT), Design for Manufacturing (DFM), agile development, prototyping and standards/best practices in many industries. Speak to our prototyping and consulting services experts to ensure you make the right decisions and investments at the start of your project.
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Product
TestStand
test
TestStand is industry-standard test management software that helps test and validation engineers build and deploy automated test systems faster. TestStand includes a ready-to-run test sequence engine that supports multiple test code languages, flexible result reporting, and parallel/multithreaded test.
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Product
NI Real-Time Test Cell Reference System
778820-35
test
DIAdem Advanced with DAC Bundle, Perpetual License, Include 1 Year SSP
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Product
NI HIL and Real-Time Test Software Suite
test
Suites combine LabVIEW Professional Development System with NI's most popular application softwareIncludes LabVIEW Professional, VeriStand, and the LabVIEW Real-Time and LabVIEW FPGA modulesEach new suite includes a one-year NI Training and Certification membershipSoftware is shipped on USB 3.0 media with NI device drivers included to speed up your installationConfigure real-time test applications quickly and easily; add custom functionality
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Product
HTOL Test Systems
Test System
Our IOL & Power-Cycling systems increase measurement quality & throughput while simultaneously reducing the Total Cost of Test (TCoT) of an open platform. We focus on complete monitoring and precise temperature control for each device under test.
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Product
Isolated Digital I/O 60VDC, 150mA
OTP2 module no.186
Test Platform
The National Instruments PXI-6528, PCI-6528, and PXI-6529 Digital I/O Modules are isolated digital I/O interfaces for PCI and PXI. These modules can use inputs from NI 6528 and PXI 6529 devices to capture the status of sensors, actuators, and logic devices. NI 6528 devices have 24 SSR outputs for switching external devices with input currents up to 150 mA. The NI 6528 and PXI-6529 devices are suitable for a variety of applications, from automotive development and industrial factory automation to aerospace, laboratory research, and biomedical applications due to their high current handling capacity and isolation.
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Product
6TL19 Off-Line Base Test Platform
H71001900
Test Platform
The 6TL19 is a bare half-rack with castors for creating Off-Line, modular, flexible and reliable Base test platforms. The overall rack capacity is 11U (580mm depth).
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Product
LTE/LTE-Advanced Analysis Using NI PXI RF Test Instruments
NI-RFmx LTE/LTE-Advanced
Test Instrument
Highly optimized RF measurement experiencePerform physical layer analysis on LTE cellular signals including MODACC, ACPR, CHP, OBW, and SEMIncludes support for TDD, FDD, and LTE-Advanced signals specified in 3GPP standards release 12Simple access to advanced measurement parallelism
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Product
Parallel Electrode SMD Test Fixture, DC To 3 GHz
16196C
Test Fixture
The 16196C surface mount devices (SMD) test fixture offers excellent repeatability and usability, with accurate correlation up to 3 GHz. 16196 series fixtures are custom designed to fit specific SMD sizes (see table below), and provide repeatable DUT positioning with reliable contacts to enable stable measurement results - reducing the possibility of operator-induced error. Traditionally, SMD inductor evaluation up to 3 GHz has been difficult to implement - now with the 16196 series, it’s easy to perform accurate and repeatable measurements.
