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AC Voltmeter (Three Phase) - Yokins Instruments
AC Voltmeter (Three Phase) - Yokins Instruments
AC Voltmeter (Three Phase) - Yokins Instruments
Y4-AA1 AC Ammeter (Single Phase) - Yokins Instruments
AC Voltmeter (Three Phase)
AC Voltmeter (Three Phase)
AC Voltmeter (Three Phase) - Yokins Instruments
AC Voltmeter (Three Phase) - Yokins Instruments
AC Voltmeter (Three Phase) - Yokins Instruments
Y4-AA1 AC Ammeter (Single Phase) - Yokins Instruments
AC Voltmeter (Three Phase)
AC Voltmeter (Three Phase)
Basic Series

AC Voltmeter (Three Phase)

INR
AC Voltmeter (Three Phase)Y4-AV3
  • Y4-AV3
  • Y7-AV3
  • Y9-AV3
  • Y9-3V3 (3L)
RangePT Selectable
  • PT Selectable
Quantity
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FEATURES

specifications

Extra Details

FEATURES
  • Displays Line to Line Voltage, Line to Neutral Voltage, Average voltages and system frequency.
  • Password Protected.
  • True RMS measurement of parameters.
  • Auto/Manual scrolling of parameters
  • Easy Programming with push buttons on front facia.
  • RS-485 Communication optional.
  • Relay Output for alarm can be provided.(optional)

Specification
TechBrij: HTML Table
Display4 Digit Red LED Super Bright Display
Digit Height0.56"/14.2.mm
Maximum display9999 (Max.) Counts
Resolution0.001 to 1 Count Depending on Range/ Scale Display
Display StabilityWith in ±1 Digit
Faceplate /LensPolycarbonate Transparent
Case/Housing MaterialFR-ABS Black
Connectors /TerminalNylon 66, 33%GF, Black/Brass
Mounting ClampsSturdy, Moulded Glass filled nylon with screws.
Decimal PointAuto Scrolling
Dielectric Strength2.5KV @50 Hz 1 minute between Input -Auxiliary
& Case - Terminals
Impulse Withstand3.5.KV, 1.2/50 micro Second
Refresh RatePer 8.0ms
Maximum OverloadVoltage 1.2 Times Continuous
TechBrij: HTML Table
Frequency Response40-400 Hz
Auxiliary Supply150-300V AC, 45-270V AC /DC, 19-60V AC /DC
Input Voltage0- 750V AC(Direct)
PT Primary Range50 to 500kV AC Programable
PT Secondry Range50 to 500V AC Programable
Accuracy Class1 & 0.5 (Freq. Measurement of Class 0.2)
VA (Burden)
Auxiliary≤1.5 VA
Voltage Input≤1.0 VA
Environment
Calibration27⁰C ± 5⁰C
Operating0⁰ to + 60⁰C, RH<70%
Storage-10⁰ to +70⁰C, RH<70%
Metering StandardIEC62052-11
Extra Details
DIMENSIONS (mm) TechBrij: HTML Table
MODELY9-AV3Y7-AV3Y4-AV3Y9-3V3
FRONT96 x 9672 x 7248 x 9696 x 96
DEPTH (Behind Bezel)39.5597452
Panel Cut -Out92 x 9268 x 6844 x 9292 x 92
ORDERING INFORMATION TechBrij: HTML Table
MODELMEASURING RANGEACCURACY CLASSAUX SUPPLY
Y9-AV320-600V (Line to Neutral)/30-1000 (Line to Line)1.0/0.5150-300V AC(TX Supply)/45-270V AC/DC/19-60V AC/DC
Y7-AV320-600V (Line to Neutral)/30-1000 (Line to Line)1.0/0.5150-300V AC(TX Supply)/45-270V AC/DC/19-60V AC/DC
Y4-AV320-600V (Line to Neutral)/30-1000 (Line to Line)1.0/0.5150-300V AC(TX Supply)/45-270V AC/DC/19-60V AC/DC
Y9-3V320-600V (Line to Neutral)/30-1000 (Line to Line)1.0/0.5150-300V AC(TX Supply)/45-270V AC/DC/19-60V AC/DC