Earth Leakage Circuit Breaker Testers
test trip time and trip current values.
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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
Digital Circuit Breaker Analyzer
CT-8000 S3
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The CT-8000 S3 is Vanguard’s fourth generation EHV circuit breaker analyzer. The CT-8000 S3 is available with 3 (part number 9103-UC) or 6 contact timing channels (part number 9104-UC). The CT-8000 S3 can fully analyze a circuit breaker’s performance by measuring the main contact and resistor contact time, stroke, velocity, over-travel, bounce back and contact wipes. Also, an outstanding feature of the CT-8000 S3 is the ability to perform dynamic resistance tests on circuit breaker contacts.
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Product
AC Leakage Current Tester
229-2
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Testing for dangerous small leakage currents is easy with the Simpson Model 229-2 Leakage Current Tester. For use in appliance field service, in the lab, or in production, the 229-2 approximates the human threshold of perception in detecting hazardous AC leakage current. The 229-2 comes with test leads with alligator clips, manual and batteries.
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Product
Earth Contact Resistance Tester
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SCR ELEKTRONIKS have developed an equipment namely Earth Contact Resistance Tester to test the appliance. To ensure the safety of operator it is essential that the Earth path (connection) should offer minimum impedance to by pass short circuit Current to Earth. This is ensured by measuring Resistance of the Earth path by passing heavy Current say 25 A. The Earth Contact Resistance Tester essentially comprises of a Variable Current source with digital Ammeter to measure the Current supplied. The Voltage drop across the Earth path is measured with a digital Voltmeter. Optionally for a particular Current (25 A) the meter can be calibrated in terms of Resistance. A timer is provided to switch off the Current after the Set Time.
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Product
Circuit Tester
69105
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Tests circuits rated from 80 to 600 volts AC/DC.High-visibility neon lamp indicator.High-impact, sealed 5-11/16'' (144 mm) probes on long 24'' (610 mm) leads for convenience in testing motors, fuses, relays, switches, etc.Resistor between each probe and lead.Reliable electronic components.
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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
Earth Resistance Tester
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Weshine Electric Manufacturing Co., Ltd
specially designed and manufactured for the field measurement of ground resistance, adopts digital and micro-processing technology, 3 wire or 2 wire method to measure ground resistance, with unique calibration function for wire resistance, anti-interference ability and environmental adaptability, to ensure the long-term measurement of high precision, high stability and reliability; The instrument out shell adopts waterproof protection case, anti-collision, anti-fall, waterproof (protection grade IP65),which is strong, safe and durable, the instrument is also equipped with large capacity rechargeable lithium battery pack, especially suitable for outdoor construction site to use.
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Product
Insulation & Earth Resistance Testers
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KV Hipot Power Test Equipment Co.,Ltd
resistance tester is used to measure the resistance of the earth is called Earth Resistance Tester. All the equipment of the system is grounded through the earth electrode. Unhindered earthing protects electrical equipment and personnel from the fault current.
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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
Line Leakage Tester
LineCHECK II
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Designed for Automated Test ApplicationsFull Compliment of Automation InterfacesComplete Line Leakage Testing SolutionEnhanced Graphic LCDCompatible with Scanning Matrix for Patient Lead TestingContinuous Run FeatureSoftware CompatibleSafety Agency Listed
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Product
Analog Earth Tester
FT3151
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Earthing or grounding of electrical equipment is essential to maintain safety, protecting lives, as well as prevent damage to equipment. • Three-electrode method, Two-electrode method (Simple Measurement) • Wide measurement range for 0 to 1150 Ω, based on EN standard •Switchable measurement frequency to reduce the effects of power supply harmonics • Dramatically faster setup: Comes with improved grounding rods and cord winders. CAT II 300 V
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Product
The Ultimate Circuit Tester Kit
28640
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The tester kit tests low voltage up to 28 volts. Also finds electrical shorts, checks polarity, detects battery drain, and checks circuits from a distance. Heavy-duty coil cord extends over 8 feet. Detachable, spring-loaded hook pulls the center of the wire into the probe every time. Attach alligator clip to the probe when a clip-on connection is needed.
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Product
Hook Probe Circuit Tester
TE6-0707
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Hangzhou Tonny Electric & Tools Co., Ltd.
Used to locate hot circuits and troubleshoot primary circuits on all 6, 12 and 24 volt systems. Suitable for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.. Convenient screwdriver-type handle. Heavy Duty probe. Heavy plastic handle and insulated ground clip. Testers light up to indicate testing result. Durably designed for a long service life. Lights for easy visibility. Heavy duty coil cord or straight cord (optional). Materials: plastic/metal
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Product
Iron Core Earth Tester
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Weshine Electric Manufacturing Co., Ltd
Transformer iron core grounding current tester is a high-precision clamp meter specially designed for measuring AC leakage current, current and voltage. Large diameter (80×80mm) can clamp φ80mm cable, or 96mm×4mm flat steel ground wire, suitable for cables Leakage detection and transformer grounding flat steel leakage measurement.
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Product
Circuit Breaker Timer Kit
CBT-Eco
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*Input Supply: 230 V ± 10 %, AC, 50 Hz, 1 Phase (Ground must).*Display: 16 X 2 Big size LCD display with backlight.*Accuracy : Class 0.5*Resolution: 1 milli second*Count: 1 to 9999 milli second*Operation: Accurate Measurement for Close and Trip Command for BreakersThrough Trip-Free Operation C-O-C timing can be measure accurately.Up to 99 No. of Bounces for Close Operation on all three Pole can be count.(Model: CBT CP)Measure timing up to 7 numbers of Bounces on all pole.(Model: CBT CP)Reset for Next Measurement.Indicate the Status of Pole (Close /Open) during start of Test on LCD Display.*Front Panel : Operation Guide Sticker Plate, and Connectors. .(with Printer on Model: CBT CP*)Housing : Aluminum Carrying Case Enclosure.*Accessories : Mains Power Cable, Probe set of 5 MTR long, computer Interface cable for connecting with PC or Laptop and Bag. (Optional), User’s Manual and Test Report.*AVAILABLE MODEL:· Model: CBT CP, with PC Interface and software.· Model: CBT P, without PC Interface and without Software.
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Product
Circuit Breaker Analyzer
CBA 1000
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CBA 1000 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.
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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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Product
Stationary Circuit Breaker Testing
ACTAS L260
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High-precision test system for function tests on various types of switchgear device, including circuit breakers, disconnectors or earthing switches, regardless of the type of drive unit.The inputs and outputs are connected flexibly via a terminal strip, making the test system particularly suitable for use in development and laboratory environments as well as in production environments.
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Product
Digital Earth Resistance Tester, ERT-1502
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Our Earth Tester is a very successful replacement of the conventional generator type hand tester. This device is most extensively used to test the earthing installation in numerous power based industries, electrical traction systems and telecommunication networks.
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Product
Multi Circuit Leakage Current Monitor
MCM-8000
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MULTI MEASURING INSTRUMENTS Co., Ltd.
●The leakage current of max.8 circuits at the same time.●Easy for data management (storage by CSV formula)●Cost performance, high-speed sampling with high-frequency cut function.
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Product
Printed Circuit Board
RISER-PPM-1
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WINSYSTEMS’ RISER-PPM-1 boards are designed to provide extra space in a PC/104-Plusstack. They are printed circuit boards (PCBs) with PCI-104 mounting holes and bus connectors. They allow a board with either tall components or heat sinks to be placed in a stack of boards in a location other than only at the top. The additional separation is 0.60 inches using standard PC/104-type spacers.
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Product
Earth Resistance Testers
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Is a soil resistance measuring instrument. It is used for sizing and projecting grounding grids.
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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
Earth Resistance Tester
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PeakTech Prüf- und Messtechnik GmbH
A Rugged sealed digital earth tester is built with all the protection you need for outdoor use. The instrument is suitable for the testing of single earth electrodes such as lightning conductors and other small earthing systems according to VDE 0413. The resistance of conductors such as continuity and conduit coupling joints can also be measured. Two-terminal operation measurement, which reduces the accuracy, can also be done by shorting P and C terminals. It has an advanced circuit design that permits the instrument to operate with the minimum influence from earth voltage and earth resistance of the auxiliary spikes.
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Product
GAOTek Three-Channel Leakage Current Tester
GT00YB00ZV
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The GAOTek Three-Channel Leakage Current Tester provides online measurement, monitoring, and recording of three channel AC leakage currents simultaneously by adopting the latest CT and magnetic shielding technology. This instrument provides highly accurate and reliable measurements. Additionally, it can locate insulation faults and repair electrical lines. It is composed of a special alloy and consists of a test monitoring software, current clamp, and communication cable. The instrument can store 3900 sets of data and enables online and real time monitoring, historical data inquiry, read, inquire storage, generation, and printing of a fitting curve. It is widely used in 380/220 power systems. It complies with IEC1010-1, IEC1010-2-032, Pollution Class 2, CAT Ⅲ (600 V), and IEC61326 (EMC standard) safety codes.
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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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Product
Digital Earth Resistance Tester
ERT-1501
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Electronic Digital Earth Resistance Tester is direct replacement of the conventional hand generator type tester. It is designed for measurement of the resistance of earthing used in the electrical equipment as well as for measurement of ground resistivity. It can be used for measurements of the other low regular and liquid resistances. It can also be used for measurement of voltage AC, voltage DC and resistance. This instrument finds wide application for testing earthing installation in power based industries, telecommunication networks and electrical traction systems etc.
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Product
Earth Meter
EM-4055
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The EM-4055 Earth Meter is a digital, microprocessor-controlled instrument that allows to measure the earth resistance and ground resistivity (using Wenner´s method), as well as to detect parasitic voltages present in the ground. This instrument is well suitable to measure earth systems in power substations, industries, distribution networks, etc., according to VDE 0413. It is also suitable for soil resistivity measurements, in order to optimize the earth systems project
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Product
Circuit Breaker Analyzers & Timers
CAT Advanced Series
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DV Power circuit breaker analyzer and timer utilizes the latest technological enhancements for safe and fast testing of circuit breakers. The sophisticated design ensures efficient and reliable operations in high-voltage substations and industrial environments.The CAT Advanced series are stand-alone or PC-controlled digital instruments for a circuit breaker testing. The timing channels record closing and an opening of the arcing, resistor, and auxiliary contacts. Also, the main contact channels can measure the resistance value of the pre-insertion resistors (if present in the circuit breaker).With CAT Advanced series instruments, it is possible to record graphs of open and close coil currents. Furthermore, it records displacements of the HV and MV circuit breaker moving parts. Test results can be saved via USB, PC or be printed via 112 mm (4.4 inches) thermal printer (optional accessory) in tabular and graphical form.A circuit breaker test consists of different operational modes and CAT Advanced series supports:Open (O)Close (C)Reclose (O-0,3s-C)Trip free (CO)O-0,3s-COOpen-Close (O-C)Close-Open (C-O)Open-Close-Open (O-C-O)First trip (O)Multiple operations, such as Open-Close and Open-Close-Open, can be initiated by using a predefined delay time or by sensing a breaker’s contact position.The auxiliary inputs are used to monitor dry and wet auxiliary contacts. The six coil control analog channels measure and record coil currents simultaneously (OPEN and CLOSE), up to 35 A AC/DC.The additional six voltage analog channels have four selectable voltage ranges available (±1 V, ±5 V, ±60 V and ±300 V AC/DC).A built-in micro-ohmmeter generates up to 500A true DC ripple-free current with an automatically regulated test ramp that provides performing static and dynamic contact resistance measurement.Three transducer channels provide a measuring displacement of the circuit breaker moving parts, contact wipe, over-travel, rebound, damping time and average velocity. Also, a user can connect either an analog or a digital transducer to these universal channels.
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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.
