Circuit Identifiers
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Circuit Breaker Analysis Systems
When a fault such as a short circuit or current overload is detected by a protective relay, a trip impulse is sent to the circuit breaker. The circuit breaker must function as specified and interrupt the current as soon as possible or severe damage may occur. The damage caused by a malfunctioning circuit breaker can often be catastrophic, resulting in significant damage to the electrical system.
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Circuit Testing
Circuit testing is generally the first diagnostics performed on an electronic device that has stopped working. Circuit testing determines whether electrical current can travel through a circuit. Resistance, measured in ohms, is the measure of the resistance in a circuit.
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Circuit Breaker Test System
AutoScan
AutoScan Circuit Breaker Test System is used for performing routine tests on circuit breakers and various other types of switchgear. This test system is designed to test vacuum circuit breakers, high voltage circuit breakers, and extra high voltage circuit breakers as per suitable standards.
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MMIC (Monolithic Microwave Integrated Circuit) Millimeter-Wave & Microwave Devices
Keysight offers a series of millimeter-wave and microwave MMICs that provide superior performance over a wide bandwidth from DC to 50 GHz, including both analog and digital applications. The below listed HMMC and HSCH products are available through a selection of worldwide distribution partners. The 1Gxx line of products are also available through distribution partners to a select set of customers. Certain restrictions apply.
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ELECTRIC BRAKE FORCE METER WITH DYNAMIC LOAD SIMULATION AND CIRCUIT TESTING
MDTT9107
*Tests truck-side brake controller output and all towing-lighting functions without a trailer*Displays real-time brake controller output gain and timing*Quickly troubleshoots electrical circuits and ground condition*For use with aftermarket and integrated brake controllers*Microprocessor controlled; simulates trailer brake loads*25' cable allows one-man, in-cab testing of brake controller and all truck-side tow circuits*Use to verify that the vehicle’s adaptive (speed/load sensitive) brake-controller output is functioning properly
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Circuit Breaker Testing
HAOMAI Electric Test Equipment Co., Ltd.
Circuit Breaker Testing is utilised to test the operation of each switching systems and the programming of the entire tripping structure.
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Circuit Breaker Analyzer
CBA 3000
CBA 3000 allows any timing test, motion and speed analysis, multiple contemporary static and dynamic contact resistance measurements, both sides grounded (BSG) tests, undervoltage condition test and more. All these functions are integrated in a single lightweight test case without the need of connecting additional external modules.
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Handheld Optical Fiber Identifier
JW3306C/CT
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3306C Optical Fiber Identifier is an important tool for optical maintenance, which is used for nondestructive fiber identification work, can be detect in any location of both SM and MM fiber. Meanwhile when you combined with JW3306CT Optical Signal Generator, which can realize low-frequency signal online injection, and also realize to find a particular fiber online without modulation signal in optical fiber signal .
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Circuit Breaker Test Systems
Crest has over a decade of experience of designing and manufacturing test systems for testing all the different kinds of switchgear and controlgear.
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Functional Testing of Printed Circuit Boards, Sub Assemblies and Finished Products
Testpoint
Yelo Testpoint is an extremely modular and flexible system, allowing you to scale to any size operation, and to add almost any new test requirements. Ideally suited to cellular manufacturing, the system can be used to complement an existing ATE, as a functional test add-on, or as a diagnostic work station. Its compact, space-saving construction has multiple interface positions to accommodate both horizontal and vertical connections.
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Circuit Module, Riser for ISMB, PCI to 1 PCI A101-1,RoHS
AIMB-RP10P-01A1E
- Connecting Interface: PCI x1- Expansion Slots: 1 PCI- 1U Riser Cards
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Circuit Breaker Simulation Device
PSS01
PSS01 is the circuit breaker simulator，which can conduct circuit breaker simulation to test the whole secondary relay scheme together with relay test set. It is very good accessory for protection relay test kit to avoid complicated software programming to finalize the same test.
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6 Contacts- Circuit Breaker Analyzer
CB14
The CB14 is a 6 contacts circuit breaker analyzer designed to perform Timing, Motion as well as Static & Dynamic Resistance Measurement (DRM) in a single test. It also includes 3 multifunction analog inputs.
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Circuit Simulation & PCB Design Software
TINA Design Suite
TINA Design Suite s a powerful yet affordable circuit simulation and PCB design software package for analyzing, designing, and real time testing of analog, digital, HDL, MCU, and mixed electronic circuits and their PCB layouts. You can also analyze SMPS, RF, communication, and optoelectronic circuits; generate and debug MCU code using the integrated flowchart tool; and test microcontroller applications in a mixed circuit environment.
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Cable Identifiers
*Identifies matching phase on long deenergized and discharged conductors*50VDC test voltage enables identification of up to 5,000 foot-long conductors*Compact, lightweight and easy-to-use solution*Versatile for overhead and underground applications
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Flexible Printed Circuits (FPC)/Flat Flex Cables (FFC) Connectors
Panasonic Industrial Devices Sales Company of America
Connectors for flexible printed circuits (FPC) and flat flex cables (FFC). Height 0.9 to 1.8mm. Pitch between terminals 0.3/0.5mm. FPC / FFC is a one-piece type Connector that makes the connection with a directly-inserted FFC or FPC and locks it by means of a lever. This type of Connector can be used in a wide range of digital devices when a low profile or the horizontal insertion of flex is required.
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Circuit Breaker Test Equipment
DV Power has released a new generation of circuit breaker test equipment for condition assessment of medium and high voltage circuit breakers.Field-portable instruments with standalone or PC controlled functionality, allow performing various tests during circuit breaker manufacturing, commissioning and maintenance stages.Applications supported by the DV Power test equipment include measurements of:Contact resistanceDRM (dynamic resistance measurement)Coil resistance and coil current (IEC 62271-100)Mechanism charging time (IEC 62271-100)Minimum trip voltage (IEC 56, ANSI C37.09)Undervoltage release (IEC 60694)The timing of a circuit breaker’s main, auxiliary and pre-insertion contactsSynchronization between the contactsMotion and velocity“First trip” testThe essential part of a circuit breaker condition assessment is the ability to compare the latest test results with the previous testing. Accordingly, our instruments store measured values and compare them to a manufacturer’s limits. Also, a fingerprint obtained in this way can be used at a later stage as a reference during subsequent measurements. In order to obtain an accurate comparison, the tests need to be performed using identical test parameters. Consequently, any deviation and change in the test results may indicate the circuit breaker condition deterioration. Even more, to overcome this issue, DV-Win enables test plans and graph overlay features.Finally, as a final result of a circuit breaker maintenance process, the DV-Win provides analytical tools and customized report creations.
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RF and Microwave Circuits Design
1. Design and implementation of RF front end receiver module. 2. Design and implementation of RF front end transmitter module. 3. Design and implementation of voltage controlled oscillator and phase lock loop. 4. Design and implementation of IF demodulator and audio process circuit. 5. Design and implementation of wireless transceiver module.
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DC12V Heavy Duty Circuit Tester
TE6-0706
Hangzhou Tonny Electric & Tools Co., Ltd.
*Heavy Duty probe *Heavy plastic handle and insulated ground clip*Testers light up and/or buzz to indicate testing result*Lights for easy visibility.*Heavy duty coil cord or straight cord (optional).*Durably designed for a long service life*For testing 6-12 volt systems for wire breaks, shorts, fuses, lamps, relays, armatures and more.*Suite able for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.
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6-way Round Pin Vehicle side Circuit Tester
7897
Innovative Products of America
The 6-way Round Pin Trailer Circuit Tester tests trailer circuits on older light to medium duty trucks and RVs. Plug the 6 pole trailer tester into the back of the vehicle and apply the Brake Lights, Turn Signals, Running Lights etc.
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Circuit Breaker Testing Equipment (SCOT Series)
SCOT M3K+
SCOT M3K+ measures and displays CLOSE, OPEN and CLOSE-OPEN times of Main contacts of 3 poles connected end to end, simultaneously. Ideally suitable for CBs with single break per pole.
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120-480V AC/DC 4-way Circuit Tester
1962A
Peaceful Thriving Enterprise Co Ltd
*With ETL and cETL Approval.*Bright neon AC/DC indicator.*Unique features with convenient pocket up.*Check voltage on 120V, 240V, 277V and 480V AC/DC.*Individual indicator for each voltage range assures reliability.*Reinforced casing and twin flexible test leads store in housing.*The easy way to test, which you can use one hand by our unique design to test outlets.
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1.0 mm Female to Circuit Card Launch, DC to 110 GHz
11923A
The Keysight 11923A 1.0 mm female connector launch is designed to thread into a package or fixture housing to transition a microwave circuit from microstrip to coaxial connector. The Keysight 11923A connector launch is intended for use with 110 GHz test systems such as the Keysight 8510XF. The Keysight 11923A comes pre-assembled, but the user is responsible for machining the package and installing the connector. The procedure describing the necessary geometry for the package and installation will be provided.
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Switchgear Test Systems / Circuit Breaker Testing
ACTAS test systems provide precise information as to the condition of the chamber and drive unit without requiring them to be opened. The sheer number of parameters to be determined, the wide variety of different types of switchgear equipment in use and the harsh environmental conditions encountered during on-site tests place extreme demands on test equipment.
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Circuit Breaker Testing Equipment (SCOT Series)
SCOT M3K
SCOT M3K measures and displays CLOSE, OPEN and CLOSE-OPEN time of main contacts of 3 poles connected end to end, simultaneously.
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Circuit Breaker Endurance Test System
Endurance testing involves operating – closing and opening – the circuit breaker repeatedly for a set number of cycles. This test is necessary to stabilize the circuit breaker mechanism and to identify “Early Infant Mortality” failures in the switchgear assembly.
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Multi Circuit Power Meter (DIN rail)
AEM-DRK
The AEM-DRK multi-loop power meters are designed for multi-loop power measurement. It has 2 kinds of circuits which are single-phase 21 loops, or three-phase 7 loops. Also, it can be operated with different circuits, and applied on various occasions that will significantly reduce the cost.
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Circuit Breakers for Equipment
Mitsubishi Electric Automation, Inc
The optimum circuit breaker for opening/closing power sources and preventing overload and short-circuit conditions in control circuits of automation applications, construction equipment, office machines, communications and measurement devices.
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Circuit Break Timer Test Set
PME-700-TR
The PME 700 TR combines portability, ease of operation and remarkable accuracy for the task of evaluating the condition and performance of medium and high voltage three phase circuit breakers of any kind.
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Monolithic Microwave Integrated Circuit (MMIC) Amplifiers & Switches
Microsemi's portfolio of MMIC products targets a broad range of applications including those in electronic warfare, radars, instrumentation (test and measurement) and microwave communications. The portfolio comprises broadband amplifiers (both power and low-noise), amplifier modules, prescalers, attenuators and switches spanning DC to 65GHz based on high-performance process technologies. Microsemi offers 18 distributed amplifier products including industry-leading DC-65GHz MMICs. Microsemi's prescalers combine higher frequency operation, the flexibility to divide by a large number of ratios and very good residual phase noise.
