GENERAL DESCRIPTION
The EMCOModelV-201s a high quality, 31 range multimeter, provided with a 50 microampere, D’Arsonval meter
movement to give a sensitivity of 20,000 ohms per volt on DC and 1000 ohms per volt on AC. This high sensitivity
results in light loading and, therefore, minimum disturbance in the circuit under test, an indispensable feature for
accurate measurement. The quality of this instrument is further exemplified by the inclusion of wire-wound
potentiometers (shunting and in series with the rectifier), which are factory adjusted to compensate for the individual
characteristics of the rectifier in your instrument. This built-in EMCO feature assures you of standardized accuracy
over a wide range of measurements.
This instrument provides AC and DC voltage measurement from .1 volt (on the 2.5 volt scale) to 5000 volts (an internal
high voltage multiplier is included). It also provides DC current measurement from 1 microampere (on the 50
microampere scale) to 10 amperes. Resistance ranges to 20 megohms, output, and decibel ranges bring the total number
of useful ranges to 31. An added feature of this instrument is an internal blocking capacitor that can be switched when
it is desired to measure the output signal voltage in circuits where DC is present.
Easy reading with less probability of error is obtained with a large 4-1/2" meter. The instrument is ruggedly housed in a
polished, high-impact bakelite case with a genuine leather carrying handle.
These instruments have the wide scope of ranges, sensitivity, and accuracy that are necessary in television, f-m, and a-
m servicing and manufacture. They are simply operated, easily read, and rugged enough for hard daily use.
SPECIFICATIONS
Ranges
DC Voltage 0
to 0.25, 2.5, 10, 50, 250, 1000, 5000 volts at 20,000 ohms per volt
AC Voltage 0 to 2. 5, 10, 50, 250, 1000, 5000 volts at 1000 ohms per volt
DC Current 0 to 50 ua, 10 ma, 100 ma, 500 ma,
10 amperes ( 250 millivolt drop across the meter)
Output Voltage 0 to 2.5, 10, 50, 250, 1000, 5000 volts (. 1 mfd internal series capacitor)
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