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Type
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Transformer turns ratio tester
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Physical specifications
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Dimensions: 12”W x 10”H x 8” D (30.4 cm x 25.4 cm x 20.3 cm); weight: 8 lbs. (3.6 Kg),
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Input power
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120 or 240 Vac (selectable), 50/60 Hz
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Measuring method
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ANSI/IEEE C57.12.90
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Turns ratio accuracy
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40 Vac: 0.8 - 1,999 (0.1%), 2,000 - 3,999 (0.25%), 4,000 - 15,000 (1%)
4 Vac: 0.8 - 1,999 (0.1%), 2,000 - 3,999 (0.25%), 4,000 - 15,000 (2%)
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Test voltages
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4 Vac @ 1.0A, 40 Vac @ 0.6A
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Phase angle measurement
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0 - 360 degrees, Accuracy ±0.2 degree (±1 digit)
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Polarity reading
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In-Phase or Out of Phase indication
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Current reading range
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0 - 2 Amperes, Accuracy: 2% of reading (±1 mA)
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Display
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Back-lit LCD (128 x 64 pixels), viewable in direct sunlight and low light levels
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Computer interface
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RS-232C
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Pc software
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Windows®-based Transformer Analysis Software (included with purchase)
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Internal test record storage
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128 records of 33 readings
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External test record storage
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Up to 999 test records on external USB Flash drive
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Safety
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Designed to meet IEC 61010 (1995), UL 61010A-1, and CSA-C22.2 standards
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Environment
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Operating: -10°C to +50°C (+15°F to +122°F); Storage: -30°C to +70°C (-22°F to +158°F)
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Humidity
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90% RH @ 40°C (104°F) non-condensing
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Altitude
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2,000 m (6,562 ft) to full safety specifications
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Cables
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One 15 ft (4.6m) single phase cable, one power cord, one cable bag
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Options
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Transportation case (can hold unit and cables)
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Warranty
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1 year on parts and labor
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