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
Transformer Monitoring And AVR
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Power transformer is a basic equipment for the Transmission and Distribution Network and requires the application of powerful Monitoring and Control Systems. RTU Dt set is developed and intended for medium and large oil immersed Power Transformers with On-load Tap Changers (OLTC). The set provides safe, reliable, easy to use and cost effective power transformer condition monitoring and Automatic Voltage Regulation (AVR).
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Product
Network
TAPs
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Find high-quality Network Taps from the leading tap manufacturers at NextGig Systems. From standard network taps to aggregation, bypass and more – We have the tap solution to meet almost any situation. If you don’t see the tap or solution you are looking for contact us and one of our network tap specialists will help find the right solution to suit your needs.
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Product
Maple Syrup Refractometer
PA202X-304-305
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The eMaple Digital Maple Syrup Refractometer can be used at the tree tap or tank to measure maple sap, for pre-process monitoring of reverse osmosis, in the sugar shack to determine when to draw maple syrup from the boiler, or during maple syrup bottling and testing. The eMaple Refractometer features two scales and measures from 0 to 85 Brix.
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Product
Transformer Winding Resistance Meters
TWA Advanced Series
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The TWA advanced series instruments are designed for six-winding resistance measurement and simultaneous three phase on-load tap changer analysis of both the primary and the secondary transformer windings. This is performed with a one singlestep cable setup, with test currents of up to 40A. Each transformer configuration has a special measurement algorithm which is optimized for the fast stabilization of test results. The TWA instruments generate a true DC ripple-free current. Both the injection of the current and the discharge of energy from the magnetic circuit are automatically regulated.
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Product
Three-Phase Transformer Winding Resistance Meters
TWA Advanced Series
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TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, together with the measurement of tap changer motor current which detects motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer connected in a YN configuration. This can significantly speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.
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Product
Boundary-Scan Test / In-System Programming Controller
CPXI-1149.1/Turbo
Controller
The CPXI-1149.1/Turbo 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 CPXI-1149.1/Turbo offers up to 80 MHz clock rates on 4, 8, or 32 TAPs with features such as external write strobe, direct programming, and analog voltage measurement.
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Product
PXI Automotive Ethernet Interface Module
Ethernet Interface
The PXI Automotive Ethernet Interface Module communicates with Automotive Ethernet so that you can use the NI‑XNET driver or standard networking drivers to develop applications that require Automotive Ethernet to test and validate automotive electronic control units (ECUs). It provides up to four independent endpoints or up to two network terminal access points (TAPs). With onboard hardware timestamping and the ability to act as 802.1AS masters or slaves, the PXI Automotive Ethernet Interface Module can synchronize with an external network as well as the rest of a PXI system.
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Product
Headphone Amplifiers
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Applied Research and Technolgy
Drive in-ear monitors, tap a speaker line when a monitor isn't available, and make sure the whole band can hear everything they need.
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Product
Parallel NTDS Isolation Tap Box
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IXI’S NTDS parallel isolation tap box is the ideal solution for relibility tapping NTDS parallel type A, B, C, and H interfaces. It connects easily to existing cables forming a tee connection that can be used for data monitoring and acquisition over long distances without interference with your system.
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Product
Maple Syrup Refractometer
PA202X-306-307
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The eMaple Digital Maple Syrup Refractometer can be used at the tree tap or tank to measure maple sap, for pre-process monitoring of reverse osmosis, in the sugar shack to determine when to draw maple syrup from the boiler, or during maple syrup bottling and testing. The eMaple Refractometer features two scales and measures from 0 to 85 Brix.
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Product
SparkFun 6 Degrees Of Freedom Breakout
LSM6DSO (Qwiic)
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The SparkFun LSM6DSO 6 Degrees of Freedom Breakout is an accelerometer and gyroscope sensor with a giant 9kB FIFO buffer and embedded processing interrupt functions. Due to the capabilities and low cost of the LSM6DSO we've created this small breakout board just for you! Each LSM6DSO breakout has been designed to be super-flexible and can be configured specifically for many applications. With the LSM6DSO breakout you will be able to detect shocks, tilt, motion, taps, count steps, and even read the temperature!
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Digital/Analog/Frequency Measurement Module
JT 2149/DAF
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The JT 2149/DAF is a compact, mixed-signal (Digital/Analog/Frequency) measurement module for use in JTAG Technologies’ widely-used JT 2147 (QuadPod) signal conditioning interface. The DAF module has been designed to replace a regular TAP Pod and provides 28 measurement channels plus a clock generator. When connected to a circuit board via edge connector or test fixture/jig test pins, the module enhances standard digital boundary-scan tests by enabling a series of analog and frequency measurements to be made.
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Product
Switch Module
STCS
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The external module STCS allows performing automatically the following PT tests: ratio per tap; winding resistance; OLTC dynamic test. The connection to the transformer under test, to STS and to the measurement taps is performed just once; then, all transformer tests are performed without interruptions.
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Product
Magnet Wheels Pulse Generators
199SM / 198EM Magnet Wheels
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Magnet wheels work with Electro-Sensors Hall Effect shaft speed sensors providing 120 alternating magnetic poles around the circumference of the 3.75" diameter. The 199SM models mount around shafts up to 3" in diameter and are secured with set screws (provided). The 198EM mounts on the end of a shaft with a 10-32 UNF screw (provided - requires center drilling and tapping the shaft).• Use with 906, 906B, 1101 and other Hall Effect, non-metallic-end-capped shaft speed sensors (consult factory)
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RF Signal Detector/Wireless Camera Detector
SH-055SRV / 10127
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This "Wireless Camera Detector / RF Signal Detector / 2G Mobile Phone Detector" can detect the popular wireless CCTV camera, wireless phone, wireless tap and Cell phone from 50 MHz ~ 6.0 GHz.
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Product
Back Pressure Tester
MDBPT2
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Quickly test for back pressure and identify clogged or obstructed catalytic converters. Three stage adapter (18mm-12mm) for accessing O2 sensor ports or (standard 1/4-20) self tap access anywhere. Adapter flange for common Toyota style O2 sensors.
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Product
Reduced Voltage Motor Starting Panels by Reactors
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A method to limit motor starting current is a series reactor. Iron core or air core reactors can be used for starting purposes. If an air core is used for the series reactor then a very efficient and reliable soft starter can be designed which is more suitable for high MW ratings of synchronous/induction motors at MV levels. The reactors are designed with taps.
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Product
JTAG USB Controller
NetUSB-1149.1/E
Controller
The NetUSB-1149.1/E (4 TAPs) is an advanced USB 2.0 and LAN-based controller that can be used in the testing and/or in-system programming (ISP) of devices, boards, or systems compliant with the IEEE-1149.1 standard. The NetUSB-1149.1/E controller supports concurrent (gang) testing and in-system programming of CPLDs and Flash devices at TCK rates of up to 80MHz.The controller connects to the computer either through the USB interface or LAN interface for easy installation at nearby or remote locations. Other features include signal delay compensation for long cable lengths to the UUT, TAP signals, and GPIO discrete signals which are individually programmable from 1.25V to 3.3V, programmable slew rate control and pre-power up test for shorts between power and ground traces on the UUT.
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Product
Flat One Side Baseplates
BE-FOS
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Bemcoil-FOS (Flat One Side) is made from 18 gauge, 304 stainless steel sheet combined with 11 gauge (0.120 inch thick), 304 stainless steel plate. Bemcoil-FOS can be circuited to allow tapped or clearance hole penetrations for mounting. This material is sometimes specified as a liquid nitrogen cooled water getter plate material in optical testing systems.
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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
Mini Load Column Load Cell Compression Only with Mounting
MLC SERIES
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The MLC Series is our miniature high capacity compression only load cell/force sensor, featuring low profile compact size for a wide range of portable and dedicated applications up to 30,000 lb The load diameter is slightly convex for accurate load distribution. Low deflection through design results in ultra fast frequency response. The MLCs are designed to be mounted in a shallow machined flat pocket or smooth flat surface, either free or fastened via a bottom 6-32 tapped hole. These load cells are manufactured from heat treated 17-4 ph stainless steel. The sensing element incorporates bonded foil strain gages of the highest quality and are sealed for protection against most industrial Environments.
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Product
Pipeline & Cable Locator
STC-PCL 1101
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Shanghai Stone Communication tech Co., Ltd
STC-PCL1101 Pipeline & Cable Locator consists of a Transmitter and a Receiver, used in the underground utilities route locating, the depth measuring and long distance tracing. We adopted multicoil electromagnetism technology on this Pipeline & Cable Locator, enhanced the pipeline localization to decide the depth precision and the goal pipeline recognition capability, also could accurately carry on tracing and the localization in the pipeline crowded complex region to the goal pipeline. Thus it is widely used in the telecommunication, electric, tap water, natural gas, physical prospecting, town planning and so on.. STC-PCL1101 has many optional accessories, thus increased their use, and expanded their application scope.
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Product
Multiplexer 2:1 With De-Emphasis 32 Gb/s
M8062A
Multiplexer Module
R&D and test engineers who need to characterize serial interfaces of up to 32.0 Gb/s can use the M8061A 2:1 Multiplexer with optional de-emphasis to extend the rate of J-BERT M8020A and J-BERT N4903B pattern generator. For the most accurate receiver characterization results, the M8061A provides four calibrated de-emphasis taps, which can be extended to eight taps, built-in superposition of level interference and Clock/2 jitter injection. The M8061A is a 2-slot AXIe module that can be controlled via USB from the user interface of J-BERT M8020A as well as N4903B.
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Product
T8730 AIR FLOW TESTER UNIVERSAL
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T8730 was designed for the precise task of measuring flows on parts such as filters (medicinal, diesel or petrol), tubes, nozzles, openings, valves, etc…Other than the classic flow measurement, the tool also has other ways of making it as versatile as possible in its category: ascent and descent ramps, opening tests and burst testing.Another separate function is the "continuous measurement", i.e. a test with infinite times allowing adjustment of the taps and part repairs in real time.The tool also avails of an intelligent pressure adjustment, which uses the automatic pressure regulator to continuously adjust the test pressure based on the variation in load loss, to ensure the reading is as stable and repetitive as possible.
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Product
Transformer Testing And Monitoring
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Can detect the symptoms of transformer failure by monitoring the cooling system, load tap changer, dissolved gas, bushing power factor and capacitance, partial discharge, oil levels, pressure, temperatures and more.
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Product
Button Load Cell
3000 Series
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Button Load Cells are strain gage based transducers with temperature compensation and excellent overall performance. This type provides a range of capacities up to 150 kN or 30 klb with better than ±0.5% (full scale) non-linearity. Three tapped holes are provided on the underside for ease of mounting. Fully welded cover, amplified and digitised versions are available on request.
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SparkFun Triple Axis Accelerometer Breakout
KX132 (Qwiic)
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This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX132 digital accelerometer from Kionix. The KX132 is a low-power, 16-bit resolution three-axis accelerometer with four user-selectable acceleration measurement ranges of ±2g/4g/8g/16g and has up to a 10kHz (max) output data rate making it ideal for a wide range of acceleration measurements as well as high-speed applications such as vibration and tap sensing.
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Hybrids
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ACP's hybrid devices combine the function of multiple components into one small form-factor package. Examples include Wavelength Division Multiplexer (WDM) / Tap Coupler / Isolator hybrids, Photodiode / Tap Coupler hybrids, and Polarization Maintaining Beam Splitter / Circulator hybrids.
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Product
Power Control
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Educated Design & Development, Inc.
As a general purpose dual-voltage isolation transformer for step-up (120 to 240 VAC), step-down (240 to 120 VAC), or straight 1:1 isolation (120 to 120 VAC or 240 to 240 VAC). Models with a suffix "UC" are provided with a safety jack for access to the transformer secondary center tap (connected to the transformer center tap only in the 240 VAC output setting). This connection may be used in conjunction with a Dielectric Voltage Withstand test.
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Protocol Analysis
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GL's protocol analyzer provides monitoring a communication link in accordance with industry protocol standards by non-intrusively tapping the network under test. The simple framework of the protocol analysis software helps you easily identify the improper sequence of protocol messages, and filter out frames causing the protocol violation.
