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3 Phase Vaf Meter
Introduction
VAF meter displays the Phase-Phase Voltages RY, YB, BR in the first row, Second row displays R-Phase frequency & Third row Displays the Ampere Values of the three Phases, In the scrolling pattern. According to the display corresponding phase Led will be ON.
Technical Specifications
- Supply: 3 Phase 415 V AC, 50 Hz [R, Y, B, N]
- Resolution: 1 V for Voltage, 0.1 Hz for Frequency, 1 A for Current >=100 & 0.1 A for Current<100.
- Display: 3 Digit 0.5â€, Common Cathode bright RED 7 seg.LED display.
- CT Ratio: Settable 30A/5A to 999A/5A .Default 50A/5A.
- Frequency: Frequency Display for R-Phase.
- Password: Separate Password For setting Ct-Ratio & Current Calibration (Offset)
- Field Calibration: Current Calibration (Offset) can be done at site
- Hour counter: Hour counter up to 65535.0 hrs (Resolution 0.1 = 6 minutes).
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