Circuit Identifiers
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Product
Automatic Circuit Breaker Test Systems
UPA-16 (UPA-20)
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Mobile systems for primary injection testing and trip curve control of circuit breakers and overcurrent protection relays.
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Product
Extra-safety Auto Identify Multimeter with TRMS
VA51 VA51R
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
VA51/VA51R Extra-safety auto identify multimeter with TRMS.
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Product
Intelligent Circuit Protection
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The Mors Smitt ‘Intelligent circuit protection system’ controls and monitors all AC and DC circuit breakers remotely and is capable of providing complete status of all MCB’s via display or through the Train Management System.
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Product
6-24V Car Circuit Tester
1953
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Peaceful Thriving Enterprise Co Ltd
Check on 6-24V system. The alligator (earth) clip is suitable earth and the tip of the contact probe is placed onto the part to be used. If current is present the test light will glow.
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Product
"Handy Hooker" Circuit Tester
25600
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Small size allows easy use even in the tightest places. Quickly test low voltage up to 12 volts. Alligator clip grounds tester.
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Product
Saluki S2107 Series Optical Cable Identifier (up to 36dB)
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S2107 Series Optical Cable Identifier is an intelligent instrument designed for the construction and maintenance of optical cable lines in optical communication system. In view of the complex wiring environment and the difficulty of locating faults during the construction and long-term use of optical cables, S2107 series can provide fast, effective and accurate fault solutions. When the target optical cable is bent or shaken, the optical cable census instrument can quickly capture the vibration signal and display it through waveform and sound, so as to locate the target optical cable quickly.
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Product
Circuit Breaker Testing Equipment
HISAC Swift
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HISAC Swift - Circuit Breaker Operational Analyser is meant for checking the performance of the MV Circuit Breakers. The Analyser contains various intelligent measuring modules designed for measuring parameters such as contact timings of Main/PIR & Auxiliary contacts, Close/Trip Coil Current characteristics and Static Contact Resistance of R, Y & B poles simultaneously. The results can be directly viewed on the TFT touch screen display in graphical as well as numerical form. It is possible to print the graph on a built-in thermal printer or download record to PC for further analysis on CPLOT software. This all in one instrument is best suited for gang operated CBs.
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Product
Short Circuit Loop Impedance Meter
AMZC-304
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Short circuit loop impedance measurement in networks with nominal voltage: 220/380V, 230/400V, 240/415V, with frequency 45…65Hz ; Short circuit loop impedance measurement with 15mA current, without triggering RCD. ; Detection of the replacement L and N in the socket and automatic swap in the meter
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Product
Electrical Circuits Control Device
ZET 452
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ZET 452 is an automated module for electrical circuits parameters control that is used for electrical circuits impedance and insulation resistance monitoring in automated mode. The monitoring is performed in accordance with the set participation and without participation of an operator. ZET 452 allows to reduce the time necessary for verification procedure more than in 20 times if compared with the standard measurement instruments normally used for these purposes.
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Product
Polarity Indicator Circuit Tester
CT8007
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No ground wire means no wire tangles nor time lost searching for grounding points. High Impedance electronic circuitry. Negligible current draw ( 1 microampere) is 30,000 times less than regular lamp type testers. This gives complete safety when working around sensitive electronic control modules and sensors. Operating range between 6 and 28 Volt DC in battery powered systems
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Product
Check-Point Circuit Tester
21000
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Most widely used automotive circuit tester. Quickly checks all 6 and 12 volt systems. Use with power on. 48" ground wire. Use to locate shorts, grounds and open circuits.
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Product
Troubleshooting Track Circuit Simulators
14900 Series
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The 14900 seriesTrack Simulator features a front panel with standard set up resistors and terminals and electrically conductive model track to simulate a track circuit suitable for instructional and hands-on training purposes. A locked drawer provides additional switches, potentiometers, and controls that allow selective implementation of many faults commonly found in typical track circuits.
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Product
7 Flat (Spade) Pin Trailer Circuit Tester
PT7893
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Easily test trailer plug circuitry on most new light trucks, SUV's and RV's. Just plug the plug tester into the trailer plug socket and activate the lights, brakes, turn signal etc.
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Product
Optical Fiber Identifier
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Anfkom International Co.,Limited
It is an essential installation and maintenance instrument.By inserting the fiber into its adapter head,it can identify SM optical fibers without any damage by detecting the optical signals being transmitted through them so as to avoid the opening of the fiber at the splice point for identification and thus avoids the interruption of the service.In the presence of traffic, the intermittently audible tone is activated.The 3306A optical fiber identifier also allows relative core power display and identification of the 270Hz,1kHz and 2kHz frequencies. When they are used to detect the frequency, the continuously audible tone is activated.There are four types of adapter heads available: 0.25,0.9,3.0 and 2.0.The 3306A optical fiber identifier is powered by a 9V alkaline battery.
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Product
Circuit Tester Set
TE6-0719
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Hangzhou Tonny Electric & Tools Co., Ltd.
*Needle point probes*Continuity tester requires one AAA battery, battery not included
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Product
Circuit Breaker Test Systems
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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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Product
Electronic Circuits
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1. A complete laboratory training system. 2. Understanding the theory and application of basic electronnic circuits. 3. Suitable for both technician and beginner of electronic students.
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Product
Digital Circuit Breaker Finder
ET300
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Quickly, accurately, and automatically find the corresponding circuit breaker of any 120V standard outlet.Flashing arrow indicator for easy identification.Strong transmitter reaches distances up to 1,000 feet.90 - 120V operation.Microprocessor controlled for more reliable identification.Auto power-off feature saves battery life.Accessory kit available (Catalog No. 69411) includes light socket and alligator clip adapters.
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Product
6-48V Digital Circuit Tester
1674E
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Peaceful Thriving Enterprise Co Ltd
Checks on 6, 12, 24 and 48V systems.
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Product
Electrical Circuit Protection - Fuses
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Eaton is a world leader in the design and manufacture of Bussmann series fuses and Eaton medium voltage power fuses.
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Product
Transformer Short Circuit Impedance Tester
JYW6300
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This instrument is mainly applicable to low voltage load impedance test of 35kV and above power main transformers (single phase or three phases) in ex-works routine tests, overhaul tests, pre-tests, and acceptance tests.
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Product
384x384 Port Software-Defined Optical Circuit Switch
SERIES 7000
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The Polatis Series 7000 Network Optical Switch is the largest-capacity, highest-density, highest-performance and most reliable non-blocking all-optical matrix switch available in the industry. The Series 7000 384x384 all-optical circuit switch is designed to meet the most demanding applications with exceptionally low optical loss, compact size, and fast switching speeds. With support for Software-Defined Networks (SDNs) via embedded NETCONF and RESTCONF control interfaces, the Series 7000n can route time-critical traffic with very low-latency to enable new virtual cloud services in hybrid packet-optical data centers. The Series 7000n is the latest addition to the Polatis product line of optical switches and modules, creating the broadest portfolio available of dynamic fiber cross-connect solutions (up to 384x384), all built on the Polatis’ patented DirectLight® optical switching platform that has been proven in the most challenging data center, telecom and defense and test applications for over a decade.
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Product
High-Low Circuit Tester
29500
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The low-side checks AC and DC current up to 28 volts with power on. The high-side checks spark plug wires without piercing. Complete with insulated clip.
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Product
Automatic Circuit Breaker Tester
GDGK-306
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1) Test standard: IEC622712) Closing and opening time measurement of 12 channels3) Max difference of closing or opening time measurement of three phases4) C-O and O-C time measurement5) Rated operation sequence test6) Bounce time and frequency measurement of breaker closing7) Circuit breaker closing and opening speed measurement8) Travel-time, Coil current-time curve of circuit breaker operation measurement9) Travel and clearance of circuit breaker measurement10) Variable DC circuit breaker operation power supply11) Closing arc resistance value and connected time measurement12) Closing time and opening time of graphite circuit breaker measurement13) Print test results by internal micro printers
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Product
CT Tester, Meter Tester, Circuit Analyzer
GOLD MINER IV
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Gold Miner is the first device of its type to test the electricity meter using exact, simultaneous measurements made on all primary and all secondary phases of the circuit. Perform in-service meter testing with a combined 3-phase load, or a single-phase load. Gold Miner not only displays the Meter’s accuracy, but also the overall, true accuracy resulting from the CTs + Meter combination for your entire measurement circuit.
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Product
Circuit Card Design Services
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Capabilities• VME, CPCI, VSX form factors• Differential pairs and controlled impedance• Matched length traces, trace guarding• Multilayer (designs to 26 layers completed)• Analog and designs (>6 GHz)• Column Grid Array, Micro-Ball Grid Array• Flex circuits
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Product
Miniature Circuit Breakers
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Mors Smitt offers a wide range of railway hydraulic magnetic circuit breakers. The circuit breakers are fully configurable to meet the individual requirements.
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Product
4 & 5 Pin Trailer Circuit Tester
PT7866
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Traces each lighting function to the terminal in question. Plugs into the trailer plug. Each LED light corresponds to the circuit being energized. Provides an easy to connect ground terminal for trailer lighting set-up.
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Product
Relay Circuit Tester
RCT76
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Quickly identify electrical problems in an entire circuit at the push of a button. Test the component on a circuit to determine if it is functioning correctly.
