Test Access Points
network jump enabling undetectable data monitoring. Also known as: TAP
See Also: Network Monitoring, Network Taps, Aggregator Taps
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Product
Multi-ratio CT Auto Test Box
PCT200 Series
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The ATB01 PCT200 series Auto Test Box is specially designed as an accessory of PCT200i and PCT200Ai for automatic testing of the multi-ratio CT with multiple taps.
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Product
Transient Suppression for Corelis JTAG Controllers
TAP Protection Adapter
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Transient events such as Electrostatic Discharge (ESD), inductive switching, and lightning can damage electrical equipment, leading to costly repairs and test equipment down-time, reducing production capacity and increasing time-to-market.The Corelis TAP Protection Adapter is designed to enhance protection to any Corelis JTAG controller, shielding against harmful events using a combination of electrical defenses.The compact adapter features series resistors and transient voltage suppressor (TVS) diodes to mitigate damage to the JTAG controller. Protect your investment and enjoy peace-of-mind with the TAP Protection Adapter.
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Product
TAP Extender
JT 2135
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The JT 2135 allows TAP signals to be extended away from the base JT 2137 (classic pod) by up to 1 meter and retain full pod’s frequency specifications. The active circuitry inside the JT 2135 compensates for the TDO signal return time of the longer interface cable. Multiple JT 2135s can be implemented if a longer extension is required.
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Product
4-TAP PXI Express JTAG Controller
PXIe-1149.1/4E
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The PXIe-1149.1/4E is a highperformance, multi-feature boundaryscan controller for multi-TAP and concurrent JTAG test and in-system programming. Featuring a high-speed PXI Express (PXIe) interface with four independent and configurable Test Access Ports (TAPs) along with direct serial programming capability, the PXIe- 1149.1/4E enables of boundary-scan integration with PXIe systems.
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Product
Automatic Voltage Regulating Relay- Standard Model
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NMC’s Microcontroller based Automatic Voltage Regulating Relays (AVR Relays) are latest technology based Relays used for regulating the secondary voltage of Power Transformers with On Load Tap Changer (OLTC). The Parameter settings are made through the front panel keys & are stored in NVRAM. Independent time delays can be set for first control pulse & subsequent pulses. Built-in Tap displays Tap number of Power Transformer. OLTC is blocked for UV, OV, OC, CF, Min/Max Tap Positions & Tap Fail . in manual mode, Tap Raise/Lower can be achieved through front keys. In TEST mode, Relays, Display and LED indications can be checked. A pair of contacts are available for Raise, Lower, UV, OV, Manual Mode, CF, TF & OC. There are two nos. of 5 Amps C.T.’s available, one for the Over Current blocking and L.D.C. & other for measuring the Current.
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Product
Cutting Tool Breakage Detection Switch
TLPS/MTLPS/UTLPS
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An air sensor that detects damage and damage to drills and taps in metal processing lines even when rotating.For the detection nozzle, a dedicated nozzle unit that matches the cutting tool is available.We also respond to use in adverse environments, which is one of the features of the air sensor.
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Product
Passive Optical TAPs
SplitLight
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Designed for networks with high fiber counts, SplitLight is a patented and customizable 1RU solution offering the industry's highest density of Passive Optical Network TAPs, WDMs, and wavelength filters in a 1RU chassis. Using this platform, service providers, data centers, large enterprises, and government agencies can now monitor more fibers, or filter and route more wavelengths, than ever before while saving valuable rack space.
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Product
Primary Test Manager
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The Primary Test Manager™ (PTM) software supports you during diagnostic testing, condition assessment and data management of medium- and high-voltage assets, such as circuit breakers, rotating machines, grounding systems, instrument and power transformers as well as bushings and on-load tap changers (OLTC).
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Product
DataBlaster PCI / PCIE JTAG Boundary-Scan Controller
JT 37x7/PCI
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High speed and performance JTAG Boundary-scan PCI PC plug-in controller for PCI bus slot or PCIe PC plug-in controller for PCI Express bus slot.The controllers are targeted at demanding manufacturing test applications, fast in-system flash memory programming and programmable logic configuration. The JT 37×7 is available in different operating levels (memory options) to suit your specific environment and application. Each unit is supplied with a four TAP port signal conditioning module the JT 2147 ‘QuadPOD‘
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Product
Boundary-Scan Test and In-System
PCIe-1149.1
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The Corelis PCIe-1149.1 is a high-performance boundary-scan controller for multi-TAP (Test Access Port) and concurrent JTAG test and in-system programming. When combined with a ScanTAP™ intelligent pod, the PCIe-1149.1 offers up to 80 MHz clock rates on 4 or 8 TAPs with features such as external write strobe, direct programming, and analog voltage measurement.
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Product
Bypass TAPs
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Bypass TAPs provide fail-safe access for active in-line network security and performance tools. In the event that an active in-line tool becomes unavailable, either due to a hardware malfunction, power loss, software problem, or planned maintenance, bypass TAPs ensure the network link stays operational.
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Product
Accelerometers
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Accelerometers measure linear acceleration. They can be also used for specific purposes such as inclination and vibration measurement. MEMS accelerometers embed several useful features for motion and acceleration detection, including free-fall, wakeup, single/double-tap recognition, activity/inactivity detection and 6D/4D orientation.
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Product
HDLC RS-232 / RS-422 / RS-485 Passive Tap Module – USB Port
VERSA-TAP™
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Versa-Tap protocol analyzer offers a powerful hardware solution that features state-of-the art electronics and provides exceptional data-logging/analyzer capabilities at a fraction of the cost of the nearest competitor.
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Product
Current Transformer Tester
CT-T1
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The CT-T1 is a microprocessor-based Current Transformer Tester that measures CT excitation current, turns ratio, and winding polarity tests, all without having to switch the leads during testing. The instrument has a fully automatic knee point detection (ASA 10/50, IEEE 30°, IEEE 45°). Although includes 5 low side taps and 1 high side tap.
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Product
Acoustic System
Constellation
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In acoustics, one size does not fit all. Constellation offers an elegantly simple way for venues to transform architectural acoustics with a finger tap, affording a level of sonic flexibility never before possible.
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Product
TAP Signal Isolation Module
JT 2139
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The JT 2139 is a TAP signal isolation module designed for use in combinational test systems that utilise multiple instrument interfaces. To avoid parasitic capacitance effects and/or unwanted ground loops the JT 2139 can be used to completely galvanically isolate any JTAG Technologies boundary-scan controller from the remainder of the instrumentation system. JT 2139 isolators are a standard component of the JTAG Technologies ‘Symphony’ systems that integrate boundary-scan with In-Circuits Testers etc..
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Product
Power Transformer
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Transformer turn ratio meter is special designed for power transformer (single phase & three phases) and instrument transformer testing, suitable for testing in substation, transformer manufacturer, meter manufacturer. It helps to detect faulty transformer winding and tap changer position. It’s fully automatic device, can recognizes winding connection and vector group number of transformer winding. The user only need connect measuring cable and press start button and come out the test result.
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Product
Power Probes
RkP-400 Series
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The RkP-400 Series probes consist of a compact head containing the detector and a preamplifier housed in a separate enclosure. The external dimensions of all the 400 Series Probes are the same, with identical detector planes, allowing for easy interchange of probes in an experiment. The heads have both ¼-20 and M6 tapped holes, a built-in 1” (25mm) filter holder, and a side-mounted BNC connector. Probe specific data, including spectral response curves and calibration dates, is stored in the preamplifier for access by the instruments.
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Product
Turns Ratio Testers
TRT Standard Series
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When it comes to choosing a transformer turns ratio tester, TRT Standard series offers some of the most advanced instruments with LCD display out in the market. Each model measures transformer excitation current and phase shift performs automatic vector group detection and magnetic balance on three-phase transformers and three-phase autotransformers. Furthermore, they have a built-in true three-phase power source. Because of that, TRT Standard instruments can test transformers with special configurations, such as phase-shifting, rectifier, arc-furnace, traction transformers, etc.The instruments can output test voltages from 1 V AC to 250 V AC, depending on the chosen model. High test voltage of 250 V AC provides more accurate turns ratio testing compared to other turns ratio testers on the market and extremely low test voltage of 1 V AC enables turns ratio verification of current transformers.TRT Standard series consists of:TRT03 Models (TRT03A, TRT03B, TRT03C) – single-phase voltage up to 100 VTRT3x Models (TRT30A, TRT30B, TRT30C, TRT33A, TRT33B, TRT33C) – single and true three-phase voltage up to 100 VTRT63 Models (TRT63A, TRT63B, TRT63C) – single and true three-phase voltage up to 250 VMore about models differences can be found under the downloads tab, in brochures and comparison sheets.A user can create test templates using the DV Win software and store them in the PC’s memory for later use when in the field.TRT Standard series models have a built-in tap changer control unit. Consequently, it enables remote control of an on-load tap changer (OLTC) directly from the tester. In order to make the most out of this feature, the DV-Win software can be programmed to do everything automatically – running turns ratio tests, changing OLTC tap positions and saving results. This option, especially in combination with test templates, significantly facilitates and shortens the turns ratio testing time.
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Product
Transformer Turns Ratio Testers
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Transformer turns ratio testers from TRT series are DV Power instruments mainly designed for the measurement of power transformer turns ratio. Also, they measure transformer excitation current and phase shift. Special tests, such as automatic vector group detection and magnetic balance, can be performed on three-phase transformers and three-phase autotransformers.All models, except TRT03 series, have a built-in true three-phase power source, which is necessary for testing turns ratio of transformers with special configurations, such as phase-shifting, rectifier, arc-furnace, traction transformers, etc.DV Power turns ratio testers can output various test voltages for different applications. From the extremely low test voltage of 1 V AC that enables turns ratio verification of the majority of current transformers, up to the highest test voltage of 500 V AC that provides the most accurate turns ratio testing of power transformers used in power generation and transmission. By using the external booster, test voltage increases up to 5 kV AC in order to successfully test capacitive voltage transformers.All DV Power turns ratio testers have a built-in tap changer control unit. Because of that, it is possible to control the on-load tap changer (OLTC) directly from the device. In order to make the most out of this feature, the instrument and included DV-Win software can be programmed to do everything automatically – running turns ratio tests, changing OLTC tap positions, and saving results. This option significantly facilitates and shortens the turns ratio testing time.TRT turns ratio testers use the same set of cables as three-phase winding ohmmeter & tap changer analyzers from the TWA series. Consequently, it enables one-time cable setup for performing eight tests:turns ratioexcitation currentphase anglemagnetic balancevector group detectionwinding resistanceon-load tap changer DVtestand demagnetization.
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Product
PXIe-8523, 4-Port, 100/1000BASE-T1 PXI Automotive Ethernet Interface Module
787311-01
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PXIe, 4-Port, 100/1000BASE-T1 PXI Automotive Ethernet Interface Module - The PXIe-8523 is a 100/1000BASE-T1 unshielded twisted pair (UTP) PXI Automotive Ethernet Interface Module for developing applications with the NI‑XNET driver. With this hardware, you can develop applications … that require Automotive Ethernet to test and validate automotive electronic control units (ECUs). The PXIe-8523 provides up to four independent endpoints or up to two network terminal access points (TAPs). It features onboard hardware timestamping and can act as up to four separate 802.1AS masters or slaves, so it can synchronize with an external network as well as the rest of a PXI system. The PXIe-8523 also provides LEDs on the front panel to help you monitor the network link and activity.
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Product
CL PX4 Dual Frame Grabber
Xcelera-CL PX4 Dual
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Building on the field proven technology and performance of Teledyne DALSA’s X64 frame grabbers the new Xcelera Series leverages the PCI Express (PCIe) platform to bring traditional image acquisition and processing technology to new levels of performance and flexibility. The PCIe host interface is a point to point host interface allowing simultaneous image acquisition and transfer without loading the system bus and involving little intervention from the host CPU. The X64 Xcelera-CL PX4 Dual is a highly versatile PCIe frame grabber capable of acquiring images from two independent Camera Link™ Base cameras and performing image transfers at rates up to 1024MB/s. Its low cost, combined with its ability to support multiple tap configurations from area and linescan monochrome/RGB cameras simultaneously; in addition to its onboard FPGA Bayer decoding and real-time shading correction makes the X64 Xcelera-CL PX4 Dual an ideal solution to a wide variety cost-sensitive applications.
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Product
PM Coupler
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Zhongke Rayzer Optical Technology Co.,Ltd
Polarization Maintaining Fused Tap Coupler product, is used to divide input polarization maintaining fiber into two outputs according to the established spectral ratio. It is widely used in the fields of fiber laser, fiber amplifier, fiber communication and fiber sensing, with compact configuration, low insertion loss, low polarization related loss and high stability.
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Product
Force Sensors
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General purpose force sensors are offered in either stud or axial mounted configurations. They are internally pre-loaded and can be used for dynamic compression, tension, and impact force measurements. Tapped mounting holes on both ends of the radial connector style support link, platform, integrated link, and free-standing installations. The axial mounted type offers protection of the electrical connector and sensor cable from potential damage during drop testing and in free-standing installations. Supplied impact caps facilitate impact and drop force measurements.
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Product
Phoenix Camera Link Frame Grabber (D48-PE4H)
AS-PHX-D48CL-PE4H
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Phoenix-D48CL x4is a PCI Express board for the acquisition of digital data from a variety of Camera Link sources, including digital frame capture and linescan cameras. It supports all the formats of the Base and Medium configurations, i.e. single 8- to 16-bit data, through 12-bit RGB, to four tap 12-bit sources, as well as dual Base configuration, i.e. acquisition from two asynchronous Base cameras.
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Product
Cellular Phone/RF Signal/ Wired Camera/Bug Detector
SH-055GRV / 01125
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This Cellular Phone Detector / RF Signal Detector / Wireless Camera Detector applies with fuzzy scanning technology to detect peeping cameras, tapping, cellular phones and other radio frequency devices
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Product
Universal Development Board For The Plug-in Module PCAN-MicroMod FD
PCAN MicroMod FD Evaluation Board
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The PCAN-MicroMod FD Evaluation Board is a development board for the PCAN-MicroMod FD and enables the design and development of your own circuits with CAN connection and I/O functionality. It can also be used for training purposes for CAN and CAN FD structures. The user can access the resources of the attached PCAN-MicroMod FD via taps, screw terminals, switches and potentiometers and test configurations or test circuits.
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Product
Single-Phase Transformer Winding Resistance Meters
RMO-TT Series
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RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.
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Product
On Load Tap Changer Analyzer
TAP-4-PLUS
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The Tap-4-PLUS is the newest instrument by Zensol for OLTC testing. It has 2 more analog inputs than the TAP-4. The TAP-4-PLUS with the TAP-DRM accessory can perform dynamic resistance, vibration, and motor current recordings at the same time. Doing so will allow you to easily understand the vibration impacts.
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Product
Compact Automatic Voltage Regulating Relay With Built- In TPI
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NMC’s Microcontroller based Automatic Voltage Regulating Relays (AVR Relays) are latest technology based Relays used for regulating the secondary voltage of Power Transformers with On Load Tap Changer (OLTC). The Parameter settings are made through the front panel keys & are stored in NVRAM. Independent time delays can be set for first control pulse & subsequent pulses. Built-in Tap displays Tap number of Power Transformer. OLTC is blocked for UV, OV, OC, CF, Min/Max Tap Positions & Tap Fail . in manual mode, Tap Raise/Lower can be achieved through front keys. In TEST mode, Relays, Display and LED indications can be checked. A pair of contacts are available for Raise, Lower, UV, OV, Manual Mode, CF, TF & OC. There are two nos. of 5 Amps C.T.’s available, one for the Over Current blocking and L.D.C. & other for measuring the Current.
