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Alarm Annunciators, Electronic Components, Process Control Instruments, Industrial Automation System, Microprocessor Based A.C. Controllers, Timers, Preventers, Microcontroller Based A.C. Controllers, Digital Panel Meters, Current Scanners, Digital Temp.Indicators & Controllers, Motor Protection Relays, Custom Built Electronic Equipments, RPM / Frequency Indicators, Line Frequency Meters, AC VoltMeters, AC Ammeter, Voltage Scanner, Humidity Indicators
 
 
Manufacturers of :
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Microprocessor based A.C. Controller
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Chiller Controller
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Microprocessor based Alarm Annunciator
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Compressor Guard
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Digital Panel
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Digital 3-Phase Auto Voltage/Current Scanner
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Motor Protection Relays
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Digital Panel Meter
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AC / DC Power Monitor
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Line Frequency Meter
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AC Voltmeter
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Voltage Scanner
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Scanner
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Temperature Indicator
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A.C. Controller for ATM
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Annunciator Fascia
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Electronic Hooter
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Electronic Timer
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Audio-Visual Panel for Tel. Exchange Meters
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Digital Temperature Indicators / Controllers
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Custom Built Electronic Equipments
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VAF Meters
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RPM / Frequency Indicator
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AC Ammeter
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Three Phase / Single Phase Voltage Monitor
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Process Indicator
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Humidity Indicator
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Fire Protection Panel
 
 
 
 
3 Phase VAF Meter :
3 Phase VAF Meater
3 Phase VAF Meater
   
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 :
1.
Supply: 3 Phase 415 V AC, 50 Hz [R, Y, B, N]
2.
Resolution: 1 V for Voltage, 0.1 Hz for Frequency, 1 A for Current >=100 & 0.1 A for Current<100.
3.
Display: 3 Digit 0.5”, Common Cathode bright RED 7 seg.LED display.
4.
CT Ratio: Settable 30A/5A to 999A/5A .Default 50A/5A.
5.
Frequency: Frequency Display for R-Phase.
6.
Password: Separate Password For setting Ct-Ratio & Current Calibration (Offset)
7.
Field Calibration: Current Calibration (Offset) can be done at site
8.
Hour counter: Hour counter up to 65535.0 hrs (Resolution 0.1 = 6 minutes)
   
 
Cutout Dimensions : 96 mm X 96 mm X 65mm
 
AREA OF APPLICATIONS :-
 
Genset Panels, Electrical Panels, Electrical Test Benches, Compressor Motors