Vintage Ballantine 520 .01 Mmfd To 12 Mfd Direct Reading Capacitance Meter

US $34.95

  • Prospect Park, Pennsylvania, United States
  • Jun 9th
Brand: Ballantine Model: 520 Voltage: .01 MMFD to 12 MFD Condition: Used Serial #: 142 Specs:  Direct Reading Capacitance Meter .01 MMFD to 12 MFD Frequency: 1000~ Capacitance Range: 0.01 pF to 12 p.F in nine ranges.  Measuring Potential: 0.01 pF to 0.01 p.F .. 10 Vrms. O.OI ,uF to 12 p.F .. .... 0.1 Vrms. Measuring Frequency: 1 kc. Accuracy: ± 2% of indication from 0.1 pF to 12 ".F. ± 5% of indication from 0.01 pF to 0.1 pF. These limits relate to capacitors having dissipation factors of 0.05 or less. The dissipation factor may be as high as 0.14 before introducing a degradation of 1% in accuracy. Meter: Logarithmic mirror scale reading from 1 to 12. Two adjustable indexes fitted for presetting capacitor inspection limits. Power Supply: 115-230 volts, 50·420 cps, 38 watts. Dimensions: 14" H, 8" W, 8" D, portable construction. Standard Finish: Panel gray, box black wrinkle.  History:  Came from the MASSIVE collection of Laboratory Grade test equipment Test Report:  Guaranteed to be in good working order & within factory specs.  Warranty: AS-IS 
As shown
Brand Ballantine
MPN 520
Model 520
UPC Does not apply

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