Breaker Tracers
match a circuit to a breaker.
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Product
Digital Circuit Breaker Analyzer
CT-3500 S2
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The CT-3500 S2 is Vanguard’s second generation, stand-alone, digital, microprocessor-controlled, circuit-breaker timer. It measures the elapsed time from the instant a breaker coil is energized to the instant of opening or closing of a circuit-breaker’s dry contacts. In addition to timing a breaker’s contact response time, the CT-3500 S2 can also time relays or other switching functions that use an initiating trigger voltage (24-300 Volts DC or AC). The timer-triggering voltage starts three independent electronic timers. Each timer is individually stopped by its respective dry-contact closing or opening. The CT-3500 can fully analyze the timing of all circuit breaker operations (Open, Close, Open – Close, and Close – Open). Timing results are displayed in milli-seconds and cycles on the unit’s back-lit LCD screen and can be printed on the built-in 2.5-inch wide thermal printer.
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Wire Tracers & Underground Locators
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When you want to make absolutely sure you’re digging in the right place, depend on the technology leader: Amprobe. Known for speed, reliability, and accuracy, Amprobe Wire Tracers and Underground Locators will help you get your job done efficiently. Whether you’re looking for a wire (energized or de-energized) in a wall or ceiling, or want to locate buried utilities before you dig, you can depend on Amprobe’s best tracers to help you get the job done quickly.
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Product
HV Circuit Breaker Analyzer
CBA-32P
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The CBA-32P is a multifunctional circuit breaker analyzer performing Motion, Timing and Dynamic Resistance Measurements, all in a single test.
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Product
Audio Fiber Tracer
CFT-810
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Motorized Polarization Controller. In addition to its basic function of adjusting polarization states in multi channels, it also provides convenient ‘save and recall’ functions. As a Scanning PC, it provides very powerful ‘auto scan’ modes with variable scanning speeds. Polarization states can be manipulated by either manual adjustment or remote control (GPIB, RS-232) using two quarter-wave plates in each channel of the PC1600. Additionally, the auto scan mode of FIBERPRO’s Motorized Polarization Controller has been upgraded in LPC, and it shows another auto scan mode of four quarter-waveplates with higher polarization extinction ratio when connecting two channels at a high speed. PC1600 is an essential tool to complete fiber-optic, multi-channel measurement systems such as WDM/DWDM as well as R&D (i.e. PMD experiments), and manufacturing.
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Product
Fuse Circuit Breaker and Fault Finder
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Shanghai Beha Electronics Co., Ltd.
*is a Fuse and Fault Finder which comprises of two parts: The Receiver and the Transmitter.*Locating and tracing of cables*Finding Circuit Breaker/RCD
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Product
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
HV High Performance Circuit Breaker Analyzer
CBV-32
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We conceived the CBV-32 to provide the best range of testing for electrical facilities such as circuit breakers (using gaz, oil, air, vacuum…) or synchronous condensers all the way up to 800kV and more. It combines Timing, Motion Dynamic Resistance Measurements, and Vibration, all in a single test.
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Product
Circuit Breakers for Panelboard and Controlboard
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Mitsubishi Electric Automation, Inc
Series of MCCB and ELCB that provide maximum protection in a small frame size. A complete product offering for equipment control cabinets and distribution panels.
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Product
12-600V AC Adjustable Non-Contact Wire Tracer
5220
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Peaceful Thriving Enterprise Co Ltd
This non-contact voltage tester, can be used to test the presence of AC voltage from 12V~600V, no need of metallic conduction, easy to read by visual and audio indication. Locates breaks along live, insulated wires and power cords. Adjustable sensitivity allows tracing of wires behind walls, around switches or receptacle.
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Product
Curve Tracer
Series 5000C
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Our curve tracers are used worldwide for high volume production, quality control and final testing of descrete semiconductor devices. Provided with an Intel based single board computer(SBC) and Windows based software, the Scientific Test curve tracer is highly reliable, extemely fast, very easy to operate, and provides quick creation of digital curves for data storage and intuitive manipulation.
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Product
Electrical Circuit Protection - Breakers
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Eaton’s complete line up of low and medium voltage circuit breakers and fuses are used to provide circuit protection in alternative energy, commercial, industrial, mining, and military applications, where they protect against overloads and short circuits in conductors. These circuit breakers are applied in panelboards, switchboards, motor control centers, control panels, combination starters, individual enclosures, and bus duct plug-in units.
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Product
PC Based High Current Test Set for Circuit Breakers and Temperature Rise Test Equipment
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This equipment comprises of high current source for testing of circuit breakers with additional facility for temperature rise testing (thus incorporating testing for moulded case, vacuum & air circuit breakers as per IEC 60947-2). The system integrates a servo controlled source with closed loop current feedback to maintain the current constant. It has the necessary instrumentation for maintaining current at full load & other conditions arising in testing at high current. The bench has a PC based control system with temperature data logger (24 channel with ch-ch isolation amplifiers). The data logger displays as well as stores a set of temperature values with time.
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Cable Locators, Route Tracers And Height Meters
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CHM cable height meters are easy to use, handheld devices which use ultrasound to determine the height of up to six overhead cables and wires. They are designed to measure cable sag, overhead clearance and cable heights up to 23 m, with separate products dedicated to the power and telecommunications markets. As a safe alternative to telescopic ranging sticks, there is no physical connection to the cables.
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Product
EHV Circuit Breaker Analyzer
DigiTMR S2
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The Vanguard DIGITMR S2 is an inexpensive, easy to use digital circuit breaker analyzer. The DIGITMR S2 can be operated stand-alone or can be computer-controlled. It can fully analyze a circuit-breaker’s performance by testing the contact time, stroke, velocity, over-travel, and contact wipe. Contact and motion analysis can be performed for all breaker contact operations (Open, Close, Open – Close, Close – Open, and Open – Close – Open). Timing results are recorded and displayed on the 240 x 128 pixels back-lit LCD screen and can also be printed on the built-in 4.5″ wide thermal printer.
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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
Parameter & Device Analyzers, Curve Tracer
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Precision Current-Voltage Analyzer Series ensures accurate and efficient current-voltage measurements that give a clear insight into IV characteristics across a wide range of applications. The powerful characterization software and integrated source and measurements units (SMUs) make it much quicker and simpler to obtain accurate IV characterization. The EasyEXPERT group+ software supports all the characterization tasks such as measurement setup and execution, data analysis, data management and protection and so on, using the graphical intuitive user interface and mouse/keyboard operation. The Series provides a wide selection of IV analyzers suitable to your specific measurement needs in the range from an economic model to the most advanced analyzer capable of supporting cutting-edge applications.
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Product
First Trip Testing of Circuit Breakers
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Significance of Circuit Breaker "First Trip Time"A circuit breaker may not be called upon to operate and clear a fault for years, but when a fault occurs, it is expected to operate within it's published time-current characteristics. Unfortunately, frequently this does not happen... environmental contaminants, hardened grease, vibration and other factors can adversely affect the operating time of the circuit breaker.
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Product
Automated DC Parametric Curve Tracer
MultiTrace
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MultiTrace curve tracer is a mid-sized benchtop model supporting pin counts from 216-625 pins and includes the PGA-625 fixture as a standard interface. MultiTrace supports a wide range of test applications: Failure analysis, Reliability testing, Counterfeit device analysis, Nondestructive electrical counterfeit test, Opens, shorts leakage testing (OSL), Post decap electrical inspection, Optical fault localization, ESD testing, Latch-up testing, Supply current measurements, and more!
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Product
Tone Generator with Cable Tracer
1RA470
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Cable tracer is designed to trace wires without damaging the instalations. It has wolume control to increase sensitivity. Power supply is standard 9V battery.
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Product
HV High Performance Circuit Breaker Analyzer
CBV-19
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We conceived the CBV-19 to provide the best range of testing for electrical facilities such as circuit breakers (using gaz, oil, air, vacuum…) or synchronous condensers all the way up to 800kV and more. It combines Timing, Motion, Dynamic Resistance Measurements, and Vibration, all in a single test.
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Product
Semiconductor Curve Tracer
CS-8000 Series
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The CS-8000 series are equipped with a high-voltage source of up to 5 kV and a high-current source of 2 kA. It features Pulse output, Gate pattern, and very small current measurement capabilities, and it supports the design evaluation of wideband-gap semiconductors such as SiC and GaN.
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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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Product
Hysteresis Loop Tracer
MESA
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The MESA is the only hysteresis loop tracer on the market that can make measurements in the frequency range of 10 Hz and below. Competing units operate with more-easily generated 60 Hz drive fields, and can have errors of as much as 30% in coercivity (Hc) measurements.
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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
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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Curve Tracer
CS-3000 Series
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CS-3300 / CS-3200 / CS-3100 three model line-up. Maximum peak voltage: 3,000V (high-voltage mode for all models) in CS-3000 Series.Maximum peak current: 1,000A (CS-3300 high-current mode). The CS-3000 Series are CE-marked and UL listed.
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Product
Circuit Breaker Analyzers & Timers
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CAT circuit breaker analyzers and timers are advanced standalone or a PC controlled instruments for circuit breaker maintenance. Typical application areas of CAT instruments are medium and high voltage substations at electric power generation, transmission, and factories of switchgear. Also, industrial environments and electric power distribution are suitable application areas for these circuit breaker testing instruments.DV Power CAT circuit breaker testing instruments are portable and lightweight. They are designed for performing mechanical operations intended for circuit breakers testing according to standards IEC 62271-100 and IEEE C37.09.These instruments measure:the timing of main contacts, pre-insertion resistor contacts, auxiliary contacts operations,coil currents,motion parameters,voltage recording,main circuit resistance,arcing contacts wipe,and any relevant analog signal.Motion transducer channels provide measuring a displacement of the circuit breaker moving parts, contact wipe, over-travel, rebound, damping time, and average velocity. Even more, CAT circuit breaker analyzer optionally has a built-in micro-ohmmeter. Hence, it provides the main circuit resistance measurement and dynamic resistance measurement. Dynamic resistance measurement is an effective method for arcing contacts condition assessment.
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Product
12-600V AC Adjustable Non-Contact Wire Tracer
5221
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Peaceful Thriving Enterprise Co Ltd
This non-contact voltage tester, can be used to test the presence of AC voltage from 12V~600V, no need of metallic conduction, easy to read by visual and audio indication. Locates breaks along live, insulated wires and power cords. Adjustable sensitivity allows tracing of wires behind walls, around switches or receptacle.
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Product
Test System for Circuit Breakers
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Spitzenberger & Spies GmbH & Co. KG
Thermal testing with long-time currents up to 550 A. Magnetic testing with short-time currents up to 2000 A. Control software. Customer specifically adapted. 4 candidate records with pneumatic adapting.
