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Product
Data Acquisition Software
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The very powerful data acquisition software from Elsys transforms the data acquisition hardware into a measurement solution that can be used directly after little training.
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Product
Handheld Turns Ratio & Winding Resistance Tester
TWR-H Series
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Handheld TWR-H device is DV Power single-phase instrument designed for measuring transformer winding resistance and turns ratio.The instrument has two output DC sources for measuring transformer winding resistance. The first DC source can output up to 2 A DC and is used for injecting current to the transformer’s high voltage winding. The second DC source can output up to 10 A DC and is used for testing the transformer’s low voltage winding. This is especially useful when measuring winding resistance of distribution transformers. These transformers have large turns ratio and therefore a big difference between resistances of high voltage and low voltage windings. Upon the winding resistance test, it is also possible to demagnetize the transformer core. The demagnetization process is completely automatic and safe.Together with the turns ratio, the instrument also measures excitation current and phase shift. This enables detecting transformer core or winding turns failures which cannot be spotted by measuring turns ratio only. The instrument can output test voltage up to 40 V AC for this test, but it can also output a very low test voltage of 1 V AC which is necessary for turns ratio verification of the majority of current transformers.TWR-H is powered by an internal Li-Ion battery. Up to 100 tests can be performed with a fully charged battery.
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Product
Power Supplies
CF-480B
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The CF-series power supply is built with high-quality components for extra long life and maximum system performance along with heavy duty transformers supporting high-end systems. This fanless power supply has a built-in EMI filter for a true no-noise design. The aluminum chassis is built for maximum heat relief to keep the system cool. Combined with a great ventilated structure, you’ll never need a fan. This is a true silent structure that powers your system at 480 watts efficiency.
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Product
DC Power Supply
PW-3033R
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*Toroidal Transformer*Low EMI & High EMS*Very Low Ripple & Noise*30V/3A+30V/3A+5V/3A Triple output.*Tracking operation.*<0.3m Vrms Ripple & Noise(C.V.)*<2m Arms Ripple & Noise(C.C.)*4 Display.
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Product
Digital Insulation and Continuity Tester
Metra Insu 20
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Measurement of the insulation resistance on electrically dead equioment and systems with test voltages up to 1000 V. For testing motors, transformers, generators, switchgears. For testing of house hold appliances. Measurement of the insulation resistance of cables. Very useful for on-site maintenance and service departments.
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Product
N2782B AC / DC Current Probe, 50 MHz, 30 Arms
N2782B
High Current Probe
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
High Voltage Impulse Test Set Up
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We are renowned as the foremost manufacturer and exporter of High Voltage Impulse Test Set Up. This testing equipment is demanded in electrical, power generation and engineering sector. It is incorporated with fiber optic isolated digitizers to test various types of transformers. We utilize excellent grade raw materials to engineer and develop this High Voltage Impulse Test Set Up in accordance with industry standards. Our clients can get this equipment from us at competitive price.
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Product
Transformer Regulation
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Transformer Parallel Control System is designed to monitor & control the tap changers of up to four (4) transformers connected on a common bus & operating in a MASTER FOLLOWER control configuration.
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Product
Photolytic True NO2/NO/NOx Analyzer
Model T200P
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Teledyne Advanced Pollution Instrumentation
The Model T200P provides measurements of NO and NO2 using our Model T200 NOx analyzer combined with a patented high efficiency photolytic converter. Even low temperature molybdenum converters transform other nitrogen-containing compounds such as HNO3, PAN, etc. to a considerable extent. Simultaneous measurements of NO2 performed with molybdenum and photolytic converters have shown significantly different results in the presence of such compounds.In the photolytic process the sample gas passes through a cell where it is exposed to light at a specific wavelength from an LED array. This causes the NO2 to be selectively converted to NO with negligible interference from other gases. Advances in the photolytic converter technology now yields NO2 conversion efficiency that is similar to molybdenum under typical ambient NO2 concentrations, but without the same interferences.
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Product
Suite Of Data Analytics Software
Umetrics®
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The Umetrics® Suite of data analytics software gives you access to powerful yet easy-to-use tools to optimize your manufacturing processes and bring quality products to market faster. Use the data analytics software to develop robust, high-quality products, continually improve processes and maintain control during manufacturing. These tools support regulatory compliance, enable digital transformation and facilitate quality by design.
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Product
Temperature Rise Test Panel
2000A
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SCR ELEKTRONIKS have developed “TEMPERATURE RISE TEST BENCH FOR MEDIUM VOLTAGE SWITCH BOARDS” to measure rise in temperature at various points as mentioned in standard at junctions. The set-up consists of a True RMS Constant Current Source (to maintain the Current within + / - 1 % of set value with Digital Indication), PC based control system, Temperature data logging on PC, Servo-Controller and other indications. Digital voltmeter Primary Voltage) indicates the position of auto transformer (variac).
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Product
Transformer Test
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Beijing GFUVE Electronics Co.,Ltd.
Check whether the performance of the transformer meets the requirements of relevant regulations and technical standards.
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Product
Isolated Gate Drivers
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Analog Devices’ isolated gate driver portfolio offers designers performance and reliability advantages over designs utilizing optocouplers or pulse transformers. Utilizing ADI’s proven iCoupler® technology, the isolated gate driver family offers the advantage of a maximum propagation delay of 50 ns, less than 5 ns channel-to-channel matching, a 50-year lifetime for 400 V rms working voltage and galvanic isolation in a single package.
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Product
Insulation Tester, Analogue / Digital Megohmmeter, 50V, 100V, 250V, 500V, 1kV, 0.01ohm to 20Gohm
72-3105
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Insulation Resistance Tester Full function DMM includes AC and DC voltage measurement, plus a wide range of resistance scales designed specifically for insulation resistance measurement. It is ideal for safety and preventative maintenance work on powered tools, motors, transformers and similar devices. Large backlit 6000 count display provides at-a-glance readings via both 3-3/4 digit readout and 45 segment analog bargraph.
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Product
Accessories for Ratio meter
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The CVT Range Extender is an accessory for the ELTEL TRM-100,TRM-150,TRM-200 and ATRM-200 Transformer Ratio Meters and designed to test high ratios of CVTs used on High Voltage Systems. Provides a 1:40 range extension.
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Product
Instrument Transformers Testers
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Calmet Smart Calibration Devices
Calmet offers a variety of Instrument Transformers Testers including the TE30 and the Calport 100.
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Product
IEC Current Transformer Burden
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• Burdens of 1A and 5A for IEC & ANSI specifications are available • 40VA, 20VA, 10VA, 7.5VA, 6.25VA, 5 VA and different combinations of these at 0.8 PF 3.75, 2.5, 1.25 & 1VA at 1.0 PF
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Product
GPIB-RS232, Instrument Control Device - United States 120VAC
779732-01
GPIB Controller
The GPIB‑RS232 is an IEEE 488 controller device for computers with an RS232 port. You can use this device to integrate an instrument into your system using GPIB. This device transforms a computer with an RS232 serial port into a … talker, listener, or controller on the GPIB bus. It can also interface RS232 instruments and peripherals to the GPIB bus. It can implement the physical and electrical specifications of the IEEE 488 and RS232 standards, as well as interpret and execute high-level commands from the serial port, including RS232‑to‑GPIB and GPIB‑to‑RS232 protocol conversions. This device is IEEE 488.2 compatible. The device includes a license for the NI‑488.2 driver software, providing maximum reliability for connecting to third-party instruments with GPIB.
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Product
AC/DC Laboratory Power Supplies
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PeakTech Prüf- und Messtechnik GmbH
This AC / DC laboratory power supply has two separately adjustable outputs which can dispense AC/DC voltages from 0 - 30 V as well as DC/AC current 0 - 6 A. Due to the possibilities offered by this device, it is also suitable for the maintenance of small AC circuits, transformers and lights.
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Product
Transformer Polarity Tester
PMT20030
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Power Measurement Technologies Inc.
A hand held instrument for polarity identification of current, voltage and power transformers with an operable ratio range from 1:1 to greater than 5000:1.
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Product
XDSL Transformers
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We manufacture and supply an extensive line of high-performance xDSL transformers, including ADSL, VDSL, Vectored VDSL, VDSL Hybrid, VDSL Line, G.fast, HDSL2 and G.SHDSL transformer and chipsets.
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Product
Mobile Computing Solutions
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Advancements in mobile technology are transforming field service operations. Mobile computing devices provide real-time data access, enabling field workers to make informed decisions on the spot. This streamlines workflows and improves efficiency to ultimately optimize quality and increase productivity.
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Product
Transformer Winding Resistance Testers / TRT ? 27
TRT-27 series
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
Fast measurement: Test current 2.5A to 20A, Digital display of resistance and test current.
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Product
Three-Phase Transformer Demagnetizer
DEM60C
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After a DC current test, such as winding resistance measurement, the magnetic core of a power or instrument transformer may be magnetized (remnant magnetism). It can cause various problems such as wrong diagnostics, inaccurate measurements on a transformer, inrush current at the start-up of a power transformer, or incorrect operation of protective relays due to magnetized CT cores. The best way to eliminate this source of potential problems is to use demagnetizer on the power or instrument transformer.The DEM60C is a fully automatic test instrument which performs three-phase transformer demagnetization. Transformer magnetic core demagnetization requires the application of AC current with magnitude decreasing to zero. DEM60C provides this AC current by internally changing the polarity of a controlled DC current. During the demagnetization process, the instrument supplies the current at decreasing magnitude for each step, following a proprietary algorithm. It can demagnetize single-phase and three-phase power transformers.The instrument can be connected to all three phases of a power transformer to be demagnetized, on either the primary or the secondary side. If a user selects specific vector diagrams for different types of transformers, DEM60C will run a specific demagnetization procedure for each transformer type (i.e., single phase, delta, wye/star, zig-zag.) without switching the test leads.DEM60C enables safe and efficient power transformer demagnetization. The instrument automatically regulates the injection of current and discharging energy from the inductance. During and after the operation, an intrinsically safe discharge circuit with an indicator rapidly dissipates the stored magnetic energy. The discharging circuit is independent of the power supply, which improves its reliability in case of loss of power.Test currents of up to 60 A DC enable efficient demagnetization of even the largest power transformers. Using a DV Win software, it is possible to control DEM60C externally.
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Product
Fully Automatic Transformer Oil Acidity Testing Kit
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NMC offers Fully Automatic Transformer Oil Acidity Testing Kit
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Product
Transformer Testing
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The ART-3D series of Automatic Ratio Testers are precision instruments, designed to measure the turn ratios, phase displacements, excitation currents of single phase and three phase power, distribution and instrument transformers in conformity to the IEEE C57.12.90 & IEC 60076. Now featuring an enhanced test lead design, the ART-3D is the perfect instrument for real-life field usage. ART-3D series also has Anti Induction circuit which makes it suitable for system voltages upto 765KV.
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Product
904 Benchtop Six Phase 30A
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Weshine Electric Manufacturing Co., Ltd
1. The instrument has standard six phase voltage and six phase current output. It can test not only traditional relays andprotection devices, but also modern micro-computer protection devices, especially for transformer differential protection and standby automatic switching device. The test is more convenient and perfect.2. can be connected to laptop (optional) to run.Laptops and industrial computers use the same set of software, so there is no need to relearn the operation method.
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Product
Megohm Meter
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Digital Megohm Meter, model SMG5, is a compact standalone meter designed for checking HVAC compressor insulation. The SMG5 provides a 1000V voltage source, monitors current, and displays the resistance between the test points. Maximum current output is <1mA. It can be used to determine the condition of insulation from winding to ground in a motor, compressor, or transformer. Includes a case, alligator clip lead tip and leads with removable tips.
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Product
Acoustic Imager
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Can be used for quick on-site testing of current transformers in metering installations. They are designed and manufactured to test transformers’ primary current, secondary current, and turns ratio and identifies phase type and polarity.
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Product
CT Burden Tester
585
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The 585 Burden Tester is a hand held unit rated for use up to 20A. The design features a digital LED meter for displaying the current transformer (CT) secondary current. The burden is applied for a specific length of time controlled by circuitry inside the unit to help prevent the burnout of the burden elements.
