Uma Electronics Enterprise

Portable Power Factor Meter for Educational Institutes

• Ratio Range: 5.00 to 200.0
• Accuracy : class 0.1
• Ideal for transformer and motor winding ratio measurement
• Auxilliary Power: 230V +/- 20%
• Measures and displays Transformer Turns Ratio by using voltage ratio method.
• Applying Test Voltage to the Low Voltage winding of a transformer and accurately measures the resulting voltage from the High Voltage winding. As per ANSI/IEEE C57.12.90
• Standard Accessories: 10 meter long wire for three phase connection on LT and HT sides.
• Dimension: 131(H) by 280(W) by 230(depth)
• Excitation : 1.8V , 150.0Hz, sine wave. Max.500mA
• Fully Automated measurement of Turns Ratio, Excitation current, LT voltage, HT Voltage and polarity
• Three Phase Connection enables faster testing
• Test voltage is applied by 'PUSH to ON' switch, thus allowing safety of personnel during connection/disconnection
• (Optional) Data can be saved in memory card.

Transformer Testing, Motor Testing.

No Load Test, Short Circuit Test. Blocked Rotor test of Motors. Direct Measurement upto 80A and 1200V without requirement of external CT.

Class 0.2 Accuracy.

SD Card and USB Software to log , monitor data, and report generation.