Circuit Identifiers
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Product
In‐Circuit Test Fixtures
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Test Head Engineering designs and builds high‐quality In‐Circuit Test (ICT) Fixtures for HP / Agilent / KeySight Technologies 3070 board testers. We partner with In Circuit Test Engineering, Inc. to provide turn-key 3070 ICT solutions - both fixture and programming.
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Circuit Break Timer Test Set
PME-700-TR
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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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Data-logging Circuit Tester for Power
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The Log4 USB is a circuit measurement tool which both display accurate readings of voltage, current, and power while also simultaneously logging all measurement data to a MicroSD card and/or the free dedicated PC software. The Log4 USB device is specifically designed to measure the low positive voltages of USB connected equipment with high accuracy.
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Product
Short Circuit Loop Impedance Meter
AMZC-305
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Loop impedance measurement with resolution 0,01Ω ; Loop impedance measurement without tripping the circuit breaker > 30mA with resolution 0,01Ω (100...440V) ; Measurements possible in installations 110/190V, 115/200V, 127/220V, 220/380V, 230/400V, 240/415V, 290/500V and 400/690V (range 100...750V)
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Circuit Breaker Endurance Test System
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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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Fiber Identifiers & Talk Set
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Fiber Identifiers and Talk Set are essential installation and maintenance instrument in data networks, CATV and telecommunication networks. Fiber identifier can identify the optical fiber by detecting the optical signals transmitted through the cables. Talk Set combines in one set the functions of both a digital optical phone and a stabilized light source. It is usually used in pairs, and can work over 80km. Fiberinthebox supply different types of Fiber Identifiers and Talk Set to meet you requirement, and they are with rechargeable battery and power supply adapter, so you can use them easily.
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Product
Circuit Breaker Analyzer
CAT Standard Series
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The CAT Standard series circuit breaker analyzers & timers are stand-alone or a PC-controlled digital instruments for circuit breakers condition assessments. The timing channels record closing and opening of the arcing, resistor, and auxiliary contacts. CAT Standard series records graphs of both, trip and close coil currents and displacements of the HV and MV circuit breaker moving parts. The main contact channels can also measure the resistance value of the pre-insertion resistors (if present in the circuit breaker). Test results can be downloaded to a USB memory stick or saved to internal memory. The CAT Standard series internal memory can store up to 500 test results (numerical and graphical data). Test results can also be printed on the 80 mm (3.15 inch) thermal printer (optional accessory) in tabular and graphical form. CAT Standard series provides an easy selection of different operational modes:
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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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Circuit Breaker Analyzers & Timers
CAT Handheld Series
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When it’s not practical to use conventional robust circuit breaker analyzers, a handheld circuit breaker analyzer and timer may come handy. DV Power has developed a unique CAT Handheld series. It is specially designed for testing of circuit breakers with one break per phase. Their compact and ergonomic design can provide a wide range of features and reliable operations in low, medium and high-voltage substations or in industrial environments.CAT Handheld series consists of two models, CAT-P and CAT-H. Both of them have a large (5,7 in) colored touch screen display. Because of that, test results are visible in dark places as well as in bright sunlight.Powerful internal Li-Ion battery of the instruments can last up to 8 hours of testing without recharging.CAT Handheld series records:main contacts operating times,contact synchronization,sequence time,a resistance of pre-insertion resistors,open and close coil currents,main contacts bounce time,auxiliary contact time,DC Voltage.Multiple operations, such as Open-Close and Open-Close-Open, can be initiated by using a predefined delay time or by triggering signal from current clamps connected to circuit breaker coil.CAT-H is capable of performing a coil control, while this feature is optional at CAT-P instrument. In contrast to CAT-H, CAT-P instrument can execute “First Trip” test.Both instruments display numerical and graphical results. Because of that, a user can easily overlay up to 4 records in the graphical form and make a quick on-site analysis of potential defects.A user can download test results to a PC via Bluetooth interface for more detailed analysis using DV Win software.
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Product
Printed Circuit Board Inspection System
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NIDEC-READ offers an array of testing equipment used to conduct open/leak tests on motherboards, as well as many other printed circuit boards. They can be flexibly configured according to applications in terms of size, type, and the number of test pins required.
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Product
Optical Fiber Identifier
TM301
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TM301 Optical Fiber Identifier (Live Fiber Detector) is an essential instrument for the installation and maintenance of optical fiber projects. It can easily detect any spot of SM fiber cables. Through inserting a 1310 or 1550 modulated signal into the fiber, it is used to indicate the direction of the transmitting signals, find and locate the specific fiber without interrupting the normal work during the installation, cabling and maintenance.
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Product
Master Relay & Fused Circuit Test Kit
69300
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Includes 8 Jumpers to fit most popular relays. Includes Test Lead Kit for easily and securely connecting Relay Test Jumpers to a multimeter. Terminal Leads with switch, fuse and power options provide easy access to check current or voltage on many fuses and relays used on vehicles today. Also allows testing of relay configurations not covered by our eight Relay Test Jumpers, Like Volkswagen, BMW and other European vehicles. Relay Puller Pliers easily remove electrical relays. Works without piercing wires.
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Product
7 Spade Pin Circuit Tester / Maintenance Kit
#8028
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Innovative Products of America
Test, clean and restore 7 spade pin connections.The tester will verify that the tow vehicle is sending proper signal to the connector, while accompanying cleaning tools will remove corrosion, and verify proper pin size on both male and female truck/trailer plugs. For use with 7 spade connectors. Quickly tests, cleans and repairs truck and trailer connectors Extends harness life Great preventative maintenance tool Promotes safety and limits road hazardPatentedKit Includes: #7893: 7 Spade Pin Circuit Tester, #8023: Connector Cleaners, and #8030: 2 ml DeoxIT Cleaner
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Product
6-48V Nixie Digital Display Circuit Tester
1674B
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Peaceful Thriving Enterprise Co Ltd
Check on 6, 12, 24 and 48V systems.
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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
Data-logging Circuit Tester for PoE Power
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The Log4 PoE displays accurate readings of voltage, current, and power while also simultaneously logging all measurement data to a MicroSD card and/or the free dedicated PC software. The Log4 PoE device is specifically designed to measure the low positive voltages of Power over Ethernet (PoE) connected equipment with high accuracy.
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Product
Auto Circuit Tracer
7411
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Peaceful Thriving Enterprise Co Ltd
Find short and open circuits quickly and easily in DC circuits from 6-42V. Designed to identify and trace wires or cables without damaging the insulation.
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Product
Circuit Breaker Test System
TDR900
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It operates and records a circuit breaker’s contact timing, motion, velocity, main contact engagement & synchronization, trip and close coil initiation and currents.
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Product
Circuit Breaker Contact Resistance Meters
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Vanguard Instruments Company, Inc.
The Vanguard Auto-Ohm 10 is a 10-ampere battery powered micro-ohmmeter designed for low-resistance-measuring applications such as the measurement of resistance in circuit breaker contacts, bushing contact joints, and welding joints. The unit is powered by four 3400mAh, 3.7Vdc Li-Ion rechargeable batteries. With these high capacity batteries, up to 2,900 tests per charge (10A/2 second duration) can be performed in the field.
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Circuit Testers
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The circuit breaker finder pinpoints the specific breaker powering the circuit being worked on. Eliminates guessing and unwanted power outages caused by tripping the wrong breaker.
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Product
6 Contacts- Circuit Breaker Analyzer
CB14
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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 Tracer
6503
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Peaceful Thriving Enterprise Co Ltd
It is designed to identify and trace wires or cables without damaging the insulation; you just simply attach the sender unit to the circuit and follow the wires using the detector. This device is formed by 1x Sender and 1x Detector.
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Circuit Breaker Simulation Device
PSS01
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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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Product
E-Z Check® Plus GFCI Circuit Tester
61-051
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*Tests for correct wiring, open ground, reverse polarity, open hot, open neutral, hot on neutral, hot and ground reversed with open hot in 3 wire, 120 VAC circuits*Simulates ground fault for testing GFCI*No-slip ergonomic design maximizes comfort*Premium neon lamps prevent false readings*Tough, impact-resistant case*2-year warranty
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Product
110-460V AC/DC 4-way Circuit Tester
1962
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Peaceful Thriving Enterprise Co Ltd
*With UL and cUL Approval.*Bright neon AC/DC indicator.*Unique features with convenient pocket up.*Check voltage on 110V, 220V, 277V and 460V AC/DC.*Individual indicator for each voltage range assures reliability.*Reinforced casing and twin flexible test leads store in housing.
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Circuit Breaker Analysis Systems
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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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Product
Circuit Breaker Testing Equipment (SCOT Series)
SCOT MXP
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SCOT MXP measures, displays and prints CLOSE, OPEN and CLOSE-OPEN time in various configurations. The MXP has a special mode to measure Pre-Insertion Resistor (PIR) closing time
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Product
Circuit Breaker Tester
GDGK-307
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1) Closing and opening time measurement of 12 channels2) Max difference of closing or opening time measurement of three phases3) C-O and O-C time measurement4) Rated operation sequence test5) Bounce time and frequency measurement of breaker closing6) Circuit breaker closing and opening speed measurement7) Travel-time, coil current-time curve of circuit breaker operation measurement8) Travel and clearance of circuit breaker measurement9) Variable DC circuit breaker operation power supply10) Closing arc resistance value and connected time measurement11) Closing time and opening time of graphite circuit breaker measurement12) Print test results by internal micro printers
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Product
Circuit Breaker Testing Equipment (SCOT Series)
SCOT M3K
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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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Product
6-way Round Pin Vehicle side Circuit Tester
7897
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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.
