Circuit
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Product
ICAP/4Windows
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An extensive SPICE toolset for extensive circuit design. Includes everything for analog and mixed-signal circuits, less ICAP/4's Smith chart, Library Manager and model generation tool (SpiceMod). Contains newly enhanced analyses for advanced design verification, design pass/fail measurement capability and automated component stress alarms.
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Product
Single Front Slot Universal Low-Profile PCI to PCMCIA Adapter, Black Bezel
P313B
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To cater to the latest generation of low-profile PCs that can only use low-profile PCI add-in boards, Elan has created the P313. This model, from the P-series range, features a PCMCIA Type III 3.5" drive bay mounted slot and a circuit board that conforms to the MD1 profile specification. It will allow you to use any TypeI/II/III PCMCIA card.
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Product
Impulse Test Equipment
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mpulse test equipment for testing of low-voltage rotator windings.The equipment is composed of a surge impulse generator circuit, phase selector unit (selection between U, V and W), and waveform recorder circuit to provide a differential method type of impulse testing instrument.
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Product
Professional Cordless Circuit Tester
CT8002
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No Ground or clip required. No ground wire means no wire tangles nor time lost searching for grounding points. High Impedance Electronic circuitry. Safety V-groove needle accessory for piercing and carrying. Negligible current draw ( 20 micro-amps) is 10,000 times less than regular lamp type testers. This gives complete safety when working around sensitive electronic control modules and sensors. Operating range between 3 and 28 Volt DC in battery powered systems.
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Product
POWER PROBE MAESTRO
PPTM01AS
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*Connects with the new Power Probe Tek application for greater diagnostic functionality*The Maestro and Power Probe Tek App will be compatible to connect with a majority of diagnostic scan tools*Trace mode offers scope-like functionality*Stream and record visual traces of electrical issues found when diagnosing*DC voltmeter with the capability of applying battery supplied voltage or ground*AC voltmeter: TRMS, peak-to-peak/min/max, frequency, duty cycle*Resistance testing with a live or unloaded circuit*Fuel-injector test mode*Driver test for testing module drivers
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Product
Wire Systems Analyzer
Console Test Systems (CTS)
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Wire Systems Analyzer Commercial Roll around detects and locates faults and detects degradation in electrical interconnect systems ranging from simple to complex. Used to verify the operation of relays, circuit breakers, indicators, switches, diodes, transformers, 1553 couplers, etc.
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Product
Continuity Tester
TE6-0721
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Hangzhou Tonny Electric & Tools Co., Ltd.
Do-it-yourself. Tests circuits with power "OFF". Reliable and economical. Requires one AAA battery for use. Battery NOT included.
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Product
Multi-Channel Carrier Demodulator
CD280
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The CD280 Carrier Demodulator is a complete multi channel system in a small package which houses a plug-in power supply and 4 carrier demodulator circuit boards. The power supply provides regulated 5 Vac 5 kHz carrier power for Variable Reluctance and LVDT transducers , and the carrier demodulators demodulate and amplify the input signals to a 10 Vdc full-scale output. Zero and span adjustments are available for each channel. The system operates from 115 Vac, 50 to 400 Hz, line power.
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Product
RF Limiter, 10 Hz to 1800 MHz
11867A
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11867A RF limiter can be used to protect the input circuits of spectrum analyzers, counters, amplifiers, and other instruments from high power levels with minimal effect on measurement performance. This limiter (10 Hzto 1800 MHz) reflects signals up to 10 watts average power and 100 watts peak power. Insertion loss is less than 0.75 dB.
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Product
÷10 HiZ 500 MHz Passive Probe for WaveSufer 400 Series Oscilloscopes.
PP007-WS-1
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The PP007 embodies leading technology in passive probe design. The small probe is optimized for maximum waveform fidelity, including high frequency signal components, in a rugged probe suitable for every day.The sharp probe tip* is spring loaded, allowing it to retract into the narrow probe head. The tip does not slip off the object being probed—important when probing small geometry surface-mounted components. Probing dense circuits is easier with the small 2.5 mm ground sleeve, which provides much better visibility than 5 mm and 3.5 mm probes.
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Product
Extender
3690-17
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VECTOR Electronics and Technology, Inc.
Contact fingers at the other end of extender card are gold plated provides low insertion force and positive contact with printed circuit boards. Receptacles have double row phosphor bronze contacts with high quality, long life mounted on top of the extender.
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Product
MMW Field Sensors
ITS-9050
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The Innovative Technical Systems ITS-9050 Detector is a sensitive, harmonic mixing detector designed to measure millimeter-wave free-space radiation. It is ideal for measuring radiation patterns of antennas inboth the near and far-field. The ITS-9050 employs a free-running dielectric resonator oscillator (DRO) and an integrated harmonic mixer with a waveguide RF input that either connects directly to a circuit under test or to an antenna for radiation detection. The resulting IF is amplified and detected by an IF log-detector that drives a front panel LCD voltmeter to provide an indication of signal strength. A DC output voltage from the log detector is available on a BNC connector to drive external data acquisition instrumentation. Also, a sample of the IF output is provided for measurement on a spectrum analyzer.
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Product
Drive-Thru Feature, GTE 10.00p
K8218B
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The DriveThru feature enables the test development software to test integrated circuits or connectors when there are no test points assigned between the resistor and the device.
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Product
Military & Aerospace Solutions
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Military and aerospace electronics spans a vast array of complex applications, including communications, vehicle control, radar, electronic warfare and countless others. Although the applications are widely varied, there are similarities in the requirements as well. Typically these electronic systems, whether COTS (Commercial Off- the-Shelf) or custom developed for the application, share similar requirements for ruggedness, reliability, and precision. Our customers don’t have room for error, mission critical hardware test systems must perform as designed. Circuit Check provides military and aerospace testing solutions for ITA’s, Self-Test Fixtures and Automated Test Systems that meet the stringent needs of this marketplace.
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Product
Rogowski AC Current Probe,30 MHz, 600 A
N7041A
High Current Probe
The Keysight N7041A Rogowski coil current probe measures AC currents up to 600 A, with bandwidth ranging from 12 Hz to 30 MHz. The probe has a thin, lightweight, flexible, and simple-to-use clip-around Rogowski coil that enables current measurement in the most difficult-to-reach parts and confined spaces of a circuit under test. It can also measure large AC current without an increase in transducer size.
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Product
Electronic Circuit Simulator
SimOne
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SimOne lets you perform full-featured electronic circuit simulation using state-of-the-art and classic modeling algorithms while taking full advantage of modern computers.SimOne does all the basic circuit analyses common to SPICE modeling systems and as well provides important Stability analysis.
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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
NI 9923, Front-mount terminal block for 37-pin D-Sub Modules
781503-01
Terminal Block
37-Pin Female D-SUB to 37-Pin Female Screw-Terminal, C Series Terminal Block - The NI-9923 includes one 37-Pin female screw terminal with a 37-pin female D-SUB back-end connection to help you connect a circuit to another circuit.
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Product
Fiber Optomechanics
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The versatile FiberBench product line includes Single and Multi-Axis FiberBenches as well as a wide variety of compatible components ranging from beamsplitter modules to wave plate units. FiberBenches form the foundation of a nearly infinite array of miniature fiber optic systems that customers have been building for the last decade. When used with the FiberPort Collimators/Couplers, a complete optical circuit can be constructed. The Fiber Launch Platforms are ideal for coupling a free space laser into a single mode, multimode, or polarization-maintaining fiber. Other accessories include fiber mounts, fixed and kinematic collimator adapters, and L-bracket mating sleeves.
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Product
Micro-Ohmmeters
RMO-G Series
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The RMO-G is a portable micro-ohmmeter designed for contact resistance measurement of non-inductive test objects and applications with increased safety requirement. It tests medium and high-voltage circuit breakers, disconnecting switches, high-current bus bar joints, cable splices, and different high-current links. Due to its Both Sides Grounded and Remote Control functionalities, the instrument accurately measures even in the most demanding environments, providing additional safety to testing personnel.The RMO800G is the most powerful portable micro-ohmmeter on the market with 800 A output current. RMO200G is our best seller in the USA. A user can choose the appropriate model depending on the output current requirement, from 100 A (RMO100G) to 800 A (RMO800G).We use an unbreakable plastic case with IP67 protective rating (with closed lid) for instruments’ housing. Although very portable and lightweight, RMO-G micro-ohmmeters have very high output power capabilities. High output voltage enables a wider measurement range at higher test currents. Consequently, it enables the usage of thinner/longer test cables. RMO-G generates a true DC ripple-free (less than 1 % ripple) current with automatically regulated test ramps. During the testing, it increases current before measuring and decreases current after the measurement. This significantly decreases magnetic transients and ensures great accuracy.Special current clamps measure a current through groundings when the instrument tests in Both Sides Grounded conditions. The instrument itself powers these clamps. If even higher safety level is required, the Remote Control feature enables the operator to perform measurements from distant locations.RMO-G instruments can store up to 500 measurements in internal memory. Also, they have a built-in thermal printer and USB flash drive available as an option. An additional option is the built-in High Precision module suitable for measurement of very low resistance, in the range from 1 to 30 µΩ, with 0,01 µΩ resolution.Our free DV Win software communicates with the RMO-G micro-ohmmeters via USB or RS232 interface. It allows a user to run the test remotely from a PC. Also, a user can download test results, analyze and generate fully configurable test reports through the software.
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Product
Test Pattern Generator Software
ScanExpress TPG
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To deliver a product meeting the highest standards of quality and reliability, design engineers and test engineers alike must maintain test capabilities throughout the entire product life cycle, from prototype to manufacturing. Automation in test generation is essential to ensure that tests keep up with the rapid development of modern products.The ScanExpress TPG™ Intelligent Test Pattern Generator Software provides a highly advanced, automated boundary-scan test design environment—perfect for quick and efficient creation of complete boundary-scan tests for all IEEE-1149.1 and IEEE-1149.6 compliant circuit boards.
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Product
Phase Failure Detectors
DSP
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Your product The DSP-1L or DSP-1LM is used to protect your three-phase motors against phase loss, imbalance, or reversal. It continuously monitors each phase of your power supply. In case of a problem, it cuts the power to the control circuit to protect the affected motor.
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Product
Custom Test Systems
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Circuit Check has extensive expertise in the design, development, and deployment of custom test systems. Each of the Circuit Check solutions are formulated with modularity in mind. Our broad-based knowledge of testing principles, automation and wide customer base allow us to deploy solutions for even the most challenging application.
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Product
PXI RTD Simulator Module, 4 Channel, PT1000
40-263-503
Simulator
The 40-263-503 is a 4-channel PT1000 RTD Simulator. The 40-263 range is a cost effective method of simulating PT100, PT500 or PT1000 RTDs. It supports 4, 8, 12, 16, 20 or 24 channels in one or two PXI slots. Also, channels are able to be set as short or open circuit to simulate faulty wiring to a sensor.
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Product
Circbord
8019
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VECTOR Electronics and Technology, Inc.
2-sided board, circuit pattern on both sides, holes plated thruIdeal for common busses, signal line running longer distances, for hard wire of test circuits or discrete components. Tracks run close to board edges. Solder coated pattern on both sides of board. 3U X 160mm Eurocard size will fit into 3U DIN Metric subrack.
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Product
Data Converter ICs
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We offer a complete range of high-performance, low-power,and small-size data converter integrated circuits (ICs) for demanding industrial, automotive and consumer applications. Whether you need an Analog-to-Digital Converter (ADC), Digital-to-Analog Converter (DAC), digital potentiometer, AC and DC power and energy measurement device, voltage reference or a combinationof data converter ICs, we have the right solution for your application and world-class support to make sure you meet your design goals.
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Product
Signal Injectors
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Ideal high performance, low noise compliment to your Circuit Sleuth Frequency Response Analyzer. An injection transformer is used to couple an excitation signal from a frequency source into the feedback loop of a control system. This allows loop gain and phase vs. frequency to be measured, with the loop closed, thus characterizing the stability of the system.
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Product
PXI BRIC4 FIBO Matrix Dual 80x4 3pin brkout
40-592A-004
Matrix Switch Module
The 40-592A FIBO (Fault Insertion Break-Out) Matrix Module is a large-scale high density switching matrix based on the Pickering BRIC format. The fault insertion BRICs are designed for applications requiring the simulation of a variety of faults in complex, high pin count, applications involving sensors and control units. Typical faults that can be simulated are open-circuits, short circuits to ground or battery, or short-circuits between input/output lines.
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Product
PXIe-5668, Up to 26.5 GHz PXI Vector Signal Analyzer
783124-03
Signal Module
Up to 26.5 GHz PXI Vector Signal Analyzer - The PXIe‑5668 offers wide bandwidth with high-performance measurement performance and speed. It meets the challenging requirements of applications such as wireless communications, radio frequency integrated circuit characterization, RADAR test, and spectrum monitoring and signal intelligence. With its implementation as a PXI instrument, the PXIe‑5668 also features the fast measurement speed required for high-volume manufacturing test, and multi-instrument synchronization capabilities for phase-coherent MIMO test. You can use the optionally included PXIe-5698 preamplifier to improve dynamic range and sensitivity near the instrument noise floor.
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Product
Single Rear Slot Universal Low-Profile PCI to Compact Flash Adapter
P312
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To cater for the latest generation of Low Profile PCs that can only use Low Profile PCI add-in boards, Elan has created the P312. This model, from the P-Series range, features a Compact Flash Type II ejector and a circuit board that conforms to the MD1 profile specification. It will allow you to use any Compact Flash card such as IBM MicroDrives, Bluetooth cards, WLAN 802.11b cards, data acquisition cards, pager cards, GPS cards etc.
