Current Transformers
transfers accurately proportional levels of current to multiple circuits.
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Product
Current Sensors
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Measurlogic offers an array of current sensors for every need, including split core, solid core and Rope current transformers (CTs); DC Shunts and Hall Effect Sensors. All of our electrical sensors are designed with an easy, un-intrusive installation in mind. With a low cost and high accuracy guarantee, we provide top of the line solutions for measurement and cost savings for residents and business owners alike.
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Product
Three-phase Electricity Meters
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Three-phase static electricity meters AMT B1x-S(D)xxTE are determined for single-rate or double-rate active energy measurement in direct and indirect connection, displaying results on mechanical register with stepping motor. In the case of CT (current transformer) operated meters (x/5A) it is necessary value of register to multiply by the current transformer ratio.
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Product
Precision Multirange Current Transformer
P-2000
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The Type P-2000-2 Knopp Precision Current Transformer is useful for high and low voltage work in the laboratory, shop and field for testing, measuring, and calibrating. The excellent accuracy and the One-to-One calibrating feature make it admirably suited as a standard for calibrating work.
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Product
5 Amp High Accuracy Current Probe
HA5
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Our HA5 Current Probe covers the measurement range from 20 milliamps to 5 amps, making it the best choice for measuring very small loads and the outputs of CT (Current Transformer) step-down circuits.
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Product
Power Calibrator And Protection Relay Test Set
CP11B
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Calmet Smart Calibration Devices
Single phase, class 0.02 and 0.05 power quality calibrator up to 120A and 560VAC with programmable power quality parameters. It makes possible to make automatic test of electricity meters, measurement transducers, current transformers and protection relays.
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Product
High Performance Polyphase Energy Metering AFE w/ Power Quality Analysis
ADE9000
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The ADE9000 is a highly accurate, fully integrated energy-metering device. Interfacing with both current transformer (CT) and Rogowski coil sensors, the ADE9000 enables users to develop a three-phase metrology platform, which achieves high performance for Class 1 through Class 0.2 meters. Power quality features enable advanced meter designs with fast rms measurements and power quality level monitoring for EN50160 compliance. The ADE9000 integrates seven high performances ADC’s, a flexible DSP core. An integrated high-end reference ensures low drift over temperature with a combined drift of less than ±25 ppm/°C max for the whole channel including PGA and ADC.
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Product
Split type AC Current Transformer
CTS-300
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*5A output for metering application.*Short circuit switch for secondary output is provided for safe operation.*High accurate transformer for the application of first class meter.*Easy to install by metal fitting.
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Product
NI-9247, 50 kS/s/ch, 50 Arms, 147 Apk, 24-Bit, 3-Channel C Series Current Input Module
783589-01
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50 kS/s/ch, 50 Arms, 147 Apk, 24-Bit, 3-Channel C Series Current Input Module - The NI‑9247 is designed to support direct ring lug connectivity to the three-phase high-current measurements of 1 A and 5 A current transformers (CTs). It is optimized for power, energy, and industrial applications. The safety features, certifications, input ranges, overvoltage ranges, and connectivity are well suited for applications such as power quality monitoring and metering, utility pole-mounted smart switches, utility pole-mounted smart grid reclosers, substation merging units, industrial machine measurements, health monitoring, predictive maintenance and prognostics, and phasor measurement units (PMUs).
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Product
Test Sets For Transformer Industries
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Contemporary Test Sets For Transformer Industries are developed to recognize the potentially disastrous current transformer errors. They prevent the primary current from overpowering insulation and short circuits. They are used for developing a testing and maintenance plan for addressing the errors before any failure to save money and time. With these powerful test sets, they are sure to perform saturation testing to test the knee point of a signal by comparing primary and secondary windings.
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Product
Wide Angle Scale Instrument
LS-96
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Standard Electric Works Co., Ltd
● For ranges higher than 20A DC, use external shunt with a 50mV DC Ammeter.● For ranges higher than 300V DC, use external Volt Divider with a 1mA Voltmeter.● For ranges higher than 5A AC, use external Current Transformer with a 5A AC Ammeter. ● For ranges higher than 600V AC, use external Potential Transformer with a 150V AC Voltmeter.● Full Scale Deflection : 250° ● Accuracy : Class 1.5● Composition : Glass window, ABS resin frame and case, PC glass fiber base mounting fittings included.● Color : Black base and frame, white scale plate and meter body.● Pointer : Stick shape in black color.
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Product
Switch Box for CT Analyzer
CT SB2
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The CT SB2 switch box is an accessory for the CT Analyzer which allows automatic testing of multi-ratio current transformers. It is connected to all taps of the current transformer and to the CT Analyzer.
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Product
N2782B AC / DC Current Probe, 50 MHz, 30 Arms
N2782B
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The N2782B current probe is an accurate and reliable solution for measuring AC and DC currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 30 Arms continuous.
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Product
Current Transformer with Open Core
TCP
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Lifasa - International Capacitors, SA
The TCP series is designed for installations in operation. It has a removable core that allows its connection without interrupting the power supply.
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Product
Split type AC Current Transformer
CTS-400
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*5A output for metering application.*Short circuit switch for secondary output is provided for safe operation.*High accurate transformer for the application of first class meter.*Easy to install by metal fitting.
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Product
Primary Current Injection Kits
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During installation,testing,especially if the protective gear is connected to the power line via a current transformer it is advisable to use our Primary Injection Test Set. Keeping this in mind a wide range of Primary Current Injection Test Sets are being manufactured by "NMC”.
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Product
Transformer Turns Ratio Meter XTRM-3
XTRM-3
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The Motwane Manufacturing Company
Your product description goes here. Motwane’s transformer turn ratio meter XTRM-3 is a new generation fully automated kit to measure turns ratio, voltage ratio, ratio error, phase displacement & excitation current in a transformer. It automatically detects the transformer vector group. Its user-selectable test voltage feature provides for testing various ratings of power transformers.
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Product
Wireless Energy Datalogger
ELITEpro XC™ Energy Logger
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The ELITEpro XC is a complete solution for pinpointing electric usage and recording building performance metrics. It is capable of measuring, storing, and analyzing electrical consumption data which is derived from the voltage and current inputs. The ELITEpro XC uses direct connections to each phase of the voltage and various interchangeable CT options such as split-core current transformers, or flexible RoCoils (for large loads or large cables and bussbars) to monitor current on each phase.
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Product
Transformer Analyzer
505
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The UTEC 505 Transformer Analyzer is designed for testing current transformers (CT) and potential transformers (PT) without interruption of the customer’s service. This instrument measures CT admittance, CT ratio, CT primary-to-secondary phase angle and the voltage, current and phase angle of the service. With the ‘Burden CT/PT Option’, it determines the CT secondary burden capability, the regulation of the PT and its secondary burden capability and provides for CT core demagnetization.
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Product
Ground-Fault Location Products for Ungrounded Systems
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When combined with Bender's ground-fault detectors and current transformers, EDS series modules provide fast, automatic ground-fault location in ungrounded systems. Fault location takes place while the system remains online without the need to open branch circuit breakers or disconnect equipment. Bender's fault location system works on both AC and DC systems, as well as systems with variable frequency drives. A standalone, portable fault location system is also available.
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Product
Plug-in Test Systems
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FAME is the innovative, modular plug-in test system for measuring and testing tasks in protection technology for medium-voltage and high-voltage switchgear. The plug-in test system combines complex switching operations for testing the function of current transformers and voltage transducers, as well as tripping and signal contacts.
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Product
Single-phase Electricity Meters
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Single-phase static electricity meters AMS B1x-SAx are determined for direct and indirect measurement of active energy displaying value on mechanical register with stepping motor. In the case of CT (current transformer) operated meters (x/5A) it is necessary value of register to multiply by the current transformer ratio.
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Product
Electric Transformer
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Zhengzhou SMS Electric Co.,Ltd
For the convenience of the user or the low voltage metering box of electric energy metering, instrument with high precision (0.1)split core type current transformer.
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Product
Automatic Instrument Transformer Test Set
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*ARM 9 processor controlled measurements*Measures total burden connected to test sample*Internal data storage facility upto 1 lakh readings*Digital display of test results on 800 x 480 TFT color display.*Latest IEC 61869 / ANSI C57.13-2008 / IS-2705 standards incorporated*VGA Port to interface with bigger display / monitor*Both Voltage & Current Transformer testing with one test set*5 and 1 Amp CT testing using either 5 or 1 Amp standard CT*Identifies ANSI, IEC, IS-P, IS-PR, BS, BS-S, IEC-S, IS, IS-S, AS, AS-M, AS-ME standards for CT & VT*USB memory storage*Available in three versions: AITTS Plus , ACTTS Plus & AVTTS Plus
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Product
Instrument Transformer
CT & PT Test Equipment
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Measurements International Ltd.
Calibration of Voltage and Current Transformers from a Single Instrument, Calibration of Instrument Transformers with Different Rated Ratios Using One Single Reference Standard, Calibration of Voltage Transformers (VT) up to 800 kV When Used with MI 2500 Series of HV Dividers and Standard Capacitors, Calibration of Current Transformers (CT) Up to 10000 A When Used With MI 7020 and/or 7200 Series of Precision Current Transformers and/or Current Comparators, Test Frequency from 15 Hz to 100 Hz70.
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Product
Split type AC Current Transformer
CTF-100T
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*1A output for metering application.*Wire stopper is equipped for the slipping protection.*The special connector is not necessary as the output terminals are provided.*Open circuit protection and nonflammable plastic material.
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Product
Digital ESU Analyzer
ESU-2050P
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Calibration quality analyzer; uses external precision non-inductive test loads and wide band current transformer. The Pulsed Model is compatible with all continuous output generators (same as standard model), plus generators with pulsed output waveforms.
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Product
Advanced Handheld Partial Discharge Detector
PDetector
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Power Monitoring and Diagnostic Technology Ltd.
The PDetector is an ideal device for On-Line Partial Discharge (OLPD) testing of MV and HV equipment which employs all 5 types of OLPD sensor technology: Ultra-High Frequency (UHF), Acoustic Emissions (AE), Ultrasonic, High Frequency Current Transformer (HFCT), and Transient Earth Voltage (TEV). The information from multiple sensors gives the PDetector the versatility to detect all types of PD in all types of substation apparatus. The exact type of PD activity can be determined effectively using multiple on-screen data spectrum analysis.
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Product
Split Core Current Transformer
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Beijing GFUVE Electronics Co.,Ltd.
Have a "split" in the core that allows the CTs to open and be placed around the conductor without having to disconnect the conductor or disrupt the wiring.
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Product
AC / DC Current Probe, 100 MHz, 30 Arms
N2783B
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The N2783B current probe is an accurate and reliable solution for measuring AC and DC currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 30 Arms continuous.
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Product
Primary Current Injection Test Set
T 2000
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T 2000 is a portable current transformer test set which allows to perform many different measurements such as saturation, ratio and polarity tests and CT winding resistance test. Substation maintenance and commissioning test equipment, T 2000 is extremely appreciated by electrical engineers for its high accuracy and portability.
