The Circuit Breaker Analyzer & Timer CAT31 is a standalone or a PC-controlled digital instrument for condition assessment of the circuit breakers. It is intended for timing measurement of circuit breakers with one break per phase.
GKCHD410D high voltage circuit breaker analyzer applies to mechanical and characteristic testing for sulphur hexafluoride, vacuum circuit breaker , bulk oil circuit breaker, oil minimum circuit breaker and isolating switch.
The CAT03 is a standalone or a PC-controlled circuit-breaker timer. The timing channels records closing and opening, of the main and resistor contacts instantly when the CAT03 senses a voltage over a breaker coil. CAT03 provides an easy selection of different operational modes: Open (O), Close (C), Open-Close (OC), Close-Open (C-O), and Open-Close-Open (O-C-O).
The CT-8000 EHV Circuit-Breaker Analyzer is a fifth-generation design configuration. The Model CT-8000 is a standalone, microcomputer-controlled Circuit-Breaker Analyzer that is inexpensive and easy to use. It operates in either of two modes: As a traditional Time-vs-Travel analyzer or as a Quick-Shot (on-line timing). The CT-8000 is available with either 3 dry contacts (CT-8000-3) or 6 dry contacts (CT-8000-6) configurations. Both models are supplied with 3 digital travel transducer input chann...
The Circuit Breaker Analyzer & Timer CAT126 instrument utilizes the latest improvements for safe and fast testing, with unique technical capabilities for additional diagnostics of circuit breakers. Sophisticated design ensures efficient and reliable operations in high-voltage substations and industrial environments.
The TM1800 is the instrument platform for circuit breaker maintenance, based on more than 20 years' experience of over 4,000 delivered breaker analyzers. The modular construction makes it possible to configure the TM1800for measurements on all known types of circuit breakers in operation in today's power world.
Test Functions 1) Test standard: IEC62271 2) Closing and opening time measurement of 12 channels 3) Max difference of closing or opening time measurement of three phases 4) C-O and O-C time measurement 5) Rated operation sequence test 6) Bounce time and frequency measurement of breaker closing 7) Circuit breaker closing and opening speed measurement 8) Travel-time, Coil current-time curve of circuit breaker operation measurement 9) Travel and clearance of circuit breaker measurement 10) Variable...
1、test 12 contacts’s opening time and closing time2、test reclosing time3、test opening_simultaniety and closing_simultaniety4、test speed at instant of contacts touching (separating)5、test springing time and springing magnitude6、test clearance between open contacts/gaps and overtravel between them(except in testing the vacuum switches, for the user has to set the clearance to the instrument beforehand) .7、test open (close) average speed8、display and print the speed-distance curve
A built-in program unit permits easy selection of different sequences of breaker control pulses. The delay time between pulses is set on a thumbwheel. The breaker operation unit can be used to control coil currents of up to 25 A. The time values obtained refer to the exact instant at which voltage was applied to the coil, and a built-in printer provides you with a hardcopy printout immediately after measurement.
The CT-6500 Series 2 is a stand-alone, microcomputer-driven EHV Circuit-Breaker Analyzer. It is inexpensive and easy to use. The CT-6500 is available in models with either 3 dry contacts (CT-6500-3); 6 dry-contacts (CT-6500-6); or 12 dry-contact inputs (CT-6500-12). The CT-6500 fully analyzes circuit-breaker performance: contact time, stroke, velocity, over-travel, and contact wipe. Contactmotion analysis includes: Open, Close, Open-Close, Close-Open, and Open-Close-Open. The CT-6500 timing wind...
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).
This product is special used for testing HV Switch Dynamic Characteristic. It takes single-chip as kernel to take sample ,process and output, its main feature: displayed and printed in Chinese, operated by man-machine conversation, intelligent, multi-functional, accurate data, strong anti-interference ability, easy to operate, small in volume, light in weight, beautiful appearance, etc. It can test the switches as follows: indoors or outdoors switches with less oil or more oil, vacuum switches, ...
The CBV-8 uses a new method of vibration analysis developed by Hydro-Québec and commercialized under license by Zensol. This new instrument will allow the maintenance crew to detect mechanical anomalies in the circuit-breaker drive mechanisms and other moving parts in the interrupting chamber that should be inspected and overhauled.
The CT-7000 Series 2 is a third generation, stand-alone, microcomputer-driven EHV Circuit-Breaker Analyzer. It is inexpensive and easy to use. The CT-7000 is available in models with 3 dry contacts (CT7000-3), 6 dry contacts (CT-7000-6), or 12 dry-contact inputs (CT-7000-12). The CT-7000 fully analyzes circuit-breaker performance: contact time, stroke, velocity, over-travel, and contact wipe. Contact-motion analysis includes: Open, Close, Open-Close, Close-Open, and Open-Close-Open. The CT-7000 ...
The Circuit Breaker Analyzer & Timer CAT125 instrument utilizes the latest improvements for safe and fast testing, with unique technical capabilities for additional diagnostics of circuit breakers. Sophisticated design ensures efficient and reliable operations in high-voltage substations and industrial environments.
The PME-500-TR is as a simple and fast operating equipment for the maintenance and commissioning in testing medium and high voltage breakers. The PME-500-TR is an extraordinary advance in the present concept of circuit breaker test equipment as it improves testing productivity in the time saved and the elimination of errors.
This circuit breaker timing test equipment is a reliable and very accurate operating device for the maintenance and commissioning of circuit breakers in medium and high voltage substation. It can perform static and dynamic contact resistance measurement and it's an accurate timing speed and motion analyzer.