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PT
a type of intrument transformer enabling secondary connected metering.
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CT PT Tester
HTFA-109A / 343
Wuhan Huatian Electric Power Automation Co., Ltd.
Designed for automatic testing of CT/PT, it is suitable for laboratories and also suitable for field testing.
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Meter Site Analyzer
6330
Need an all-in-one field test kit? TESCO’s Meter Site Analyzer is the most versatile and complete tool for testing the entire functionality of transformer-rated metering installations in a convenient, portable, and ULTRA lightweight kit—only 17.8 lbs! As a utility, the vast majority of revenue comes from large customers who have transformer-rated services. At transformer rated sites the opportunity for something to go wrong is much greater than at a self-contained site. Studies have shown that at transformer-rated sites, the vast majority of issues are related to wiring, CTs, PTs and other issues. If you want to be sure that the customer is billed correctly and you are not losing revenue, you must test the whole site, not just the meter. TESCO’s all-in-one 6330 Meter Site Analyzer gives you the most versatile site testing tool available in a small, lightweight package. No other test system has the functionality of:
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Instrument Transformer Calibrators
CTPT 81
UDEYRAJ ELECTRICALS PRIVATE LIMITED
Tests: Ratio error. Excitation current and curve. Polarity CT / PT TESTER
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CT PT Tester
HTFA-107A / 341
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
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CT PT Tester
HTFA-103A / 336
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
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Temperature Data Logger with K J PT type
VA601Series
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Multifunction data logger with K J PT type current .voltage : K.J . PT100. PT1000. mADC. AAC. VDC.VAC.
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Pt RTD Temperature Monitor
SIM923
Stanford Research Systems, Inc.
The four channels in the SIM923 have independent, stable 1 mA current sources to provide sensor excitation. Sensor resistance is determined ratiometrically with a half-bridge circuit consisting of the sensor and an internal reference resistor.
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Hybridization Oven
REXMED ROV-200
MOD. ROV-200, AC 110/230V, Plug type: , Hybridization oven, HS CODE: 841780, UNCCS CODE: 484352, UMDNS CODE: 14410, Main construction: powder coated steel and SS304, Controller: Microprocessor based PID controller, water proof keypad with timer, ˚C/PV and ˚C/SV display and setting, Timer: 9999/min, 9999/hr, Timer has DELAY_ON and DELAY_OFF function and at the end of operation audio and visual warning, Working range: Ambient +5˚C~85˚C, Stability at 37˚C: ±0.1˚C, Sensor: PT 100Ω, Temperature audio and visual warning for AL-H and AL-L and OFS correction setting, Heater: 1KW, Shaking timer: 999/min, 999/hr, shaking timer can be set in second, minute or hour function and at the end of operation audio and visual warning, Motor: Noiseless powerful brushless induction motor 15W, Rotation: 5~60rpm adjustable, Rotator: for 8pcs(optional), Reciprocal: 5~60rpm adjustable, Platform: L30 X W18cm(optional), Rocker: 5~60rpm adjustable, Platform: L29 X W22.5cm(optional), Chamber: L35 X W25 X H25cm, Capacity: 21.9L, chamber with glass viewing window, Optional: Rotator for 8pcs X 1set, reciprocal platform (L30 X W18cm) X 1set, rocker platform (L29 X W22.5cm) X 1set
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General Purpose Lab Oven
REXMED ROV-180
MOD. ROV-180, AC 110/230V, Plug type: , General purpose lab oven, dry air / hot air sterilizer, HS CODE: 841780, UNCCS CODE: 447483, UMDNS CODE: 14410, Main construction: powder coated steel and SS304, Controller: Microprocessor based PID controller, water proof keypad with timer, ˚C/PV and ˚C/SV display and setting, Timer: 9999/min, 9999/hr, Timer has DELAY_ON and DELAY_OFF function and at the end of operation audio and visual warning, Working range: Ambient +5˚C~250˚C, Stability at 37˚C: ±0.2˚C, Uniformity at 150˚C: ±1.5˚C, Sensor: PT 100Ω, Temperature audio and visual warning for AL-H and AL-L and OFS correction setting, Heater: 600W X 2pcs, Chamber: L40 X W40 X H50cm, Capacity: 80L, chamber with key lock, W/S: shelf X 2pcs
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Dataloggers
Data loggers with one or more signal channels for DC and AC voltages and currents, thermocouples, Pt thermometers, process signals and serial data interfaces RS232 / RS485 are designed for industrial use. They can also be used as monitors or process controllers with additional data and signal outputs for control purposes. The devices are designed for panel construction and have communication software for Windows applications.
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Instruments Transformers Tester
Calport 100 Plus
Calmet Smart Calibration Devices
Three phase instrument transformers and electricity meters tester class 0.1 or 0.2. It makes possible CT and PT testing on site or in the laboratory. We recommend a new replacement - TE30 Working Standard
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General Purpose Lab Oven
REXMED ROV-150
MOD. ROV-150, AC 110/230V, Plug type: , General purpose lab oven, dry air / hot air sterilizer, HS CODE: 841780, UNCCS CODE: 447483, UMDNS CODE: 14410, Main construction: powder coated steel and SS304, Controller: Microprocessor based PID controller, water proof keypad with timer, ˚C/PV and ˚C/SV display and setting, Timer: 9999/min, 9999/hr, Timer has DELAY_ON and DELAY_OFF function and at the end of operation audio and visual warning, Working range: Ambient +5˚C~250˚C, Stability at 37˚C: ±0.2˚C, Uniformity at 150˚C: ±1.5˚C, Sensor: PT 100Ω, Temperature audio and visual warning for AL-H and AL-L and OFS correction setting, Heater: 700W X 2pcs, Chamber: L50 X W50 X H60cm, Capacity: 150L, chamber with key lock, W/S: shelf X 2pcs
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Multi-Sensor Thermal Imaging Camera for Condition Monitoring
A310 PT
FLIR A310 pt thermal cameras can be installed almost anywhere to monitor the condition of your critical equipment and other valuable assets. Designed to help safeguard your plant and measure temperature differences, they allow you to see problems before they become costly failures -- preventing downtime and enhancing worker safety. FLIR A310 pt is ideal for various applications that require temperature measurement capabilities including: substation, transformer, waste bunker, and coal pile monitoring.
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Current Data Logger with USB VA601-A2 0-600A
VA601-A110
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Multifunction data logger with K J PT type current .voltage : K.J . PT100. PT1000. mADC. AAC. VDC.VAC.
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Voltage Data Logger Single Channel
VAT601-V1
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Multifunction data logger with K J PT type current .voltage : K.J . PT100. PT1000. mADC. AAC. VDC.VAC.
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CT PT Tester
HTFA-109 / 342
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
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CT / PT Analyzer
CTPTA-504
UDEYRAJ ELECTRICALS PRIVATE LIMITED
UDEY ‘CTPTA-504 is a comprehensive CT and PT analyzer. It’s constant voltage and current is highly stable. DSP system controls the constant voltage and current source output and amplitude. This source generates AC of 0-125V and or DC of 0-0.5A current to sample CT. The DSP system besides controlling the sources, also samples data and communicates with the internal computer. Display screen is large LCD with touch pad. The analyzer is highly accurate with high noise immunity and is very user friendly.
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Digital Panel Meter
Nippen Electrical Instruments Co.
To be supplied with the right meter, simply furnish the following details in your order: Model Number, Description of the Meter. Accuracy Class. Voltage Input (110 Volts from PT, 240 Volts line to neutral or 415 Volts Line to Line). PT Ratio specifies the High Voltage Primary first ( 33 kV.110V). Current input (5Amps or 1 Amp secondary ) CT ratio (e.g. 100/5 Amps. etc.). Aux. Supply : 50/60 Hz (240VAC of 110/VAC). Dimension : 96 x 96mm or 48 x 96 mm or 144 x 144 mm.
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Multifunction Substation Test Set
STS 4000
STS 4000 is a multifunction substation maintenance & commissioning test system for current, voltage and power transformers, designed to perform primary tests requested in substations commissioning. It allows to perform accurate tests on CTs, VTs, PTs and ground grid.
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Multifunction Substation Test Set
STS 5000
STS 5000 is a multifunction substation maintenance & commissioning test system for current, voltage and power transformers designed to perform primary tests requested in substations commissioning. It allows to perform accurate tests on CTs, VTs, PTs and ground grid.
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CT PT Tester
HTFA-107 / 340
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
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IGBTs
ST offers a comprehensive portfolio of IGBTs (Insulated Gate Bipolar Transistors) ranging from 300 to 1700 V, both in planar punch-through (PT) and trench-gate field-stop (TFS) technologies. IGBTs belong to the STPOWER family.
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Transformer Testing Equipment
Offering you a complete choice of products which include Automatic Transformer Turns Ratio Instruments (ATRI- 3), Automatic Transformer Turns Ratio Instrument (ATRI-201), VTRI-2000 ( Transformer turns ratio instrument ), Current Transformer Test Set (CTC-1), Potential Transformer Tester ( PT Tester ) and Current Transformer Tester ( CT Tester ).
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Solid Electrode Spectrochemical Cell
The spectroelectrochemical cell enables acquisition of infrared and Raman spectra of working electrode discs (variable sizes, up to 10 mm OD) under flowing solution. Working electrodes available include: Pt, Au, Ag, Cu, glassy carbon, etc. The cell uses a Pt-wire counter electrode and a Ag/AgCl reference electrode. For use with the EZpump peristaltic pump. Adapts to the Harrick Praying MantisTM Diffuse Reflection Accessory.
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CT PT Tester
HTCT-300 / 357
Wuhan Huatian Electric Power Automation Co., Ltd.
Measurement of current voltage transformer excitation characteristics, excitation parameters, turns ratio, polarity coil resistance, etc.
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Piezoresistive Transmitters For Automotive- and Industrial Applications
Series 22 DT
KELLER AG für Druckmesstechnik
Series 22 DT was developed and homologated specially for use in so-called "bivalent" vehicles fitted with engines for combined natural gas/gasoline operation. The unconventional design with a small mass swept by the flow results in a fast response with temperature changes, the temperature being measured by an NTC or PT sensor located directly behind the stainless steel separating diaphragm.
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Turns Ratio Testing
The transformer turns ratio test, or TTR test, confirms that the transformer has the correct ratio of primary turns to secondary turns. Using this test correctly can help to identify tap changer performance, shorted turns, open windings, incorrect winding connections and other faults inside transformers. Megger’s range of TTR testers are robust to withstand the harsh conditions that some transformer testing in. The range includes varying features to simplify and speed up testing as well as 3 phase TTR testers and PT and CT TTR testers.
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Glow Wire Test Apparatus
GWT A2
GLOW WIRE TESTER (also known as Glow Wire Test Apparatus) is designed to carry out fire hazard testing as specified in IEC 60695-2-10 2000-10. Flammability test is to check the ‘Resistance to Fire’ of electrical insulators that touch directly conducting parts & also parts of insulators. This test is also referred in many other standards such as IS 11000, IS 3854 : 1997 / IS 1293 :1988 / IS 371 :1999 & IS 11000 Pt 2 Sec 1, IEC 60335, IEC 884/94, IEC 60598, IEC 61058, BS 6458, BS EN 60695–2-10,11,12, etc.
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DH Series PT Browser Tip, 16 GHz BW, 3.5 Vpp Range
DH-PT
Teledyne LeCroy’s DH series 8 to 30 GHz differential probes offer the combination of bandwidth, input range and offset capability to address any high-speed probing requirement from debugging serial data interfaces to validating DDR memory systems. DH series probes provide superior loading characteristics and are calibrated with a custom “fine-tuned” frequency response. The ultra-low loading and flat frequency response ensure accurate measurements.
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CT/PT Test Set
PCT200Ai
PCT200Ai is the CT/PT test set (current transformer analyzer) that can finish various current transformer test of different CT and plus reference testing functions of PT. Compared with PCT200i, its accuracy is higher.
