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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 :
Microprocessor based A.C. Controller
Chiller Controller
Microprocessor based Alarm Annunciator
Compressor Guard
Digital Panel
Digital 3-Phase Auto Voltage/Current Scanner
Motor Protection Relays
Digital Panel Meter
AC / DC Power Monitor
Line Frequency Meter
AC Voltmeter
Voltage Scanner
Scanner
Temperature Indicator
A.C. Controller for ATM
Annunciator Fascia
Electronic Hooter
Electronic Timer
Audio-Visual Panel for Tel. Exchange Meters
Digital Temperature Indicators / Controllers
Custom Built Electronic Equipments
VAF Meters
RPM / Frequency Indicator
AC Ammeter
Three Phase / Single Phase Voltage Monitor
Process Indicator
Humidity Indicator
Fire Protection Panel
 
 
 
 
VAF Meter ( 1 Phase ):
VAF meter displays the Phase-Neutral Voltages in the first row, Second row displays frequency & Third row Displays the Ampere Values of the line, In the scrolling pattern. According to the display corresponding phase Led will be ON.
1 phase vaf
   
Technical Specifications  

Supply

1 Phase 230 V AC, 50 Hz    Supply Range:100 to 300 V AC

Resolution

1 V for Voltage, 0.1 Hz for Frequency, 1 A for Current >=100 & 0.1 A for Current <100.

Display

3 Digit 0.5”, Common Cathode bright RED 7 seg. LED display.

CT Ratio

Settable Ranges: 30A/5A, 40A/5A, 50A/5A, 60A/5A, 75A/5A, 100A/5A, 125A/5A, 150A/5A, 200A/5A, 250A/5A, 300A/5A, 400A/5A, 500A/5A, 600A/5A, 700A/5A, 800A/5A, 900A/5A & 999A/5A.
Default 40A/5A.

Frequency

Frequency Display connected Phase.

Cutout dimensions

96 mm X 96 mm X 65mm

Field Calibration

Voltage &Current Calibration (Offset) can be done at site

Hour counter

Hour counter up to 65535.0 hrs (Resolution 0.1 = 6 minutes)

   
AREA OF APPLICATIONS
• Genset Panels
• Electrical Panels
• Electrical Test Benches
• Compressor Motors.