V A W METERING
PANEL
SCR ELEKTRONIKS have developed V.A.W. Metering Unit to measure
the Power Loss of Static Energy Meters.
CONTROLS AND INDICATIONS
01. "Digital Voltmeter" :
Digital Voltmeter of 0 to 500V AC Range is provided to measure
the input voltage supplied for `Meter Under Test'.
02. "Digital Ammeter" :
Digital Ammeter of 0 to 1A AC Range is provided to measure the
load Current of `Meter Under Test'.
03. "Digital Wattmeter" :
Digital Wattmeter of 0 to 20 Watt AC Range is provided to measure
the Wattloss or the Wattage of the Energy Meter.
04. "Mains ON" Switch :
This Switch is provided to Switch ON / OFF the Auxiliary Supply
of the Indicating Meters.
05. "Mains Fuse" (500 mA) :
This fuse is connected in Series with the Indicating Meters and
the Auxiliary Supply.
06. "Load Fuse" (2A) :
This is connected in Series with load to protect the Unit from
Over Current.
07. Input Terminals :
These terminals are provided at left hand ( Front Side ) of the
Unit. External Input Supply should be connected to these terminals
for measuring the Wattloss of the Energy Meter.
08. Output Terminals :
These terminals are provided at the Right Hand Side ( Front Side
) of the Unit. Meter Under Test should be connected to these Terminals.
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