Showing recent results 1 - 15 of 284 products found.
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SHANGHAI POWOO INDUSTRY
Single phase static watt-hour meter is designed for measurement of electric energy flowing in one or two directions in households and at commercial customers in single phase 2 wire networks.
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DMFMU-1 - UMA Electronics Enterprises
Single Phase multifunction meter providing Voltage,Current, VA, W, and PFon 16 X 2 LCD display.Ideal for testing and laboratory measurements.
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SR510 - Stanford Research Systems, Inc.
The SR510 and SR530 are analog lock-in amplifiers which can measure AC signals as small as nanovolts in the presence of much larger noise levels. Both the single phase SR510 and the dual phase SR530 have low-noise voltage and current inputs, high dynamic reserve, two stages of time constants, and an internal oscillator.
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Megger Group Ltd.
Megger's single phase relay test sets are essential items in the relay engineer's toolbox. Lightweight, rugged with high compliance voltage and test current. Ideal for testing distribution networks, industrial relays, distance relays in rail power networks and many other applications.
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Supreme Instrument Laboratories
Portable single phase double wound transformers both step-up and step-down, natural air cooled construction, housed in well ventilated sheet steel cabinet duly powder coated. All the input and output terminals are brought out and terminated on highly insulated bakelite panels duly marked for easy connection.
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DTW-1 - UMA Electronics Enterprises
Display : 4-Digit bright red seven segment display with floating decimalMeasurement : True RMS MeasurementMicrocontroller Based Accurate and Reliable.Accuracy : Class 0.5Voltage Range : 300 V / 600 V AC (20% to 100% of maximum Value)Current Range : 5A/10A/20A AC (20% to 100% of Maximum Value)Current Transformer is used as a Current Transducer for durability.Aux. Supply : 230V + 20% / 110V + 20% ACDimension(mm) : 96 by 96 ( Front). 65 ( Depth) or 48 by 96 ( Front) . 110 ( Depth)
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DTA-1 - UMA Electronics Enterprises
Model : DTA-1Display : 4-Digit bright red seven segment displayMeasurement : True RMS MeasurementMicrocontroller Based Accurate and Reliable.Accuracy : Class 0.5Current Range : 5A/10A/20A ACCurrent Transformer is used as a Current Transducer for durability.Aux. Supply : 230V + 20% / 110V + 20% ACDimension(mm) : 96 by 96 ( Front) . 65 ( Depth) & 48 by 96 ( Front) . 110 ( Depth)
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DTV-1 - UMA Electronics Enterprises
Display : 4-Digit bright red seven segment display with floating decimalMeasurement : True RMS MeasurementMicrocontroller Based Accurate and Reliable.Accuracy : Class 0.5Voltage Range : 300 V / 600 V ACAux. Supply : 230V +/- 20% or 110V + 20% ACDimension(mm) : 96 by 96 ( Front) . 65 ( Depth) or 48 by 96 ( Front) . 110 ( Depth)
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EMSYST Ltd
Test of all types of single-phase electricity meters. Check of error of the electricity meter, dial test, no-load test, starting current test.
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DPTW-1 - UMA Electronics Enterprises
Measures Wattage. Accurate over wide range of Current(20% to 120%) and Voltage(80% to 120% of full range).Available in a wide range of customizable ranges.
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600V Class - AYA-Instruments
These transformers are encased in a thermoplastic case with the core and windings encapsulated in resin. They are designed for line-to-line operation but may also be used in line-to-neutral or line-to-ground configuration at 58% of rated voltage. It is recommended that a 1.6 Amp fuse be used in the secondary to protect the transformer.
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