IMPEDANCE MAGNITUDE METER
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Tune Line Traps Quickly And Accurately
PLC DesignSpecifically designed for Line Trap work; operates from 30kHz -500kHz, the correct frequency range for most traps.
Direct MeasurementNo calculations required, directly measures and displays the Magnitude of Impedance for the circuit under test. Makes resonant frequency determination quick & simple.
Easy-to-readMeasurements are displayed on a large 4" taut-band, ruggedized, fluid-damped, hermetically sealed analog meter.
Dual RangeSelect either 0.1-4k ohm or 1.0-40k ohm scales for either finding impedance over a band or locating peak impedance resonant frequencies.
DC Output0 to +2 Vdc at a convenient BNC port for driving an Oscilloscope or X-Y Plotter.
Field PortableWeighs in at under 5 lbs., battery operated, housed in a rugged .060" thick aluminum case.
Battery SaverClosing the lid automatically turns the instrument off.
|Frequency Range:||30 kHz-500kHz|
|Impedance Magnitude:||x 1 Range: 100 to 4,000 ohms|
|10 Range: 1,000 to 40,000 ohms|
|Connector: Banana jack binding post pair|
|Accuracy At 20° C:||Meter Readings Of: 100 to 1.2k ohms; 10%|
|1.2k ohms to 4k ohms; 20%|
|Test Load Drive Voltage:||10Vrms|
|Display:||Meter: 4 " taut band, ruggedized fluid|
|damped, shock mounted|
|Scales: 100 to 4k ohms, infinity, battery check|
|Input Signal Requirements:||Level: 10Vrms from 50 ohms, or less|
|Impedance: X1 range: 200 ohms|
|X10 range: 2000 ohms|
|Output:||0 to +2.0 volts, dc, behind 1.91 k ohms.|
|(0 to 1.0 mA into 100 ohm recorder)|
|Power Supply:||2 NEDA 1604 9V batteries|
|Size:||23 cm (9")x 15cm (6")x 21.5cm (8.5") high|
|Weight-2.3kg (5lb) less connecting cables|