ELECTROSTATIC VOLTMETER
MODEL EV-103

For additional product information, please download the EV-103 brochure. EV-103. PDF (56 Kbyte)

FEATURES

  • 3-mode measurement
    • Normal mode (instantaneous value)
    • Peak value hold mode
    • AC potential mode
  • High sensitivity and accuracy
    • 3 1/2 digit indication, 10V resolution
  • Easy adjustment of measuring distance
    • Measuring position and distance can be set by red LED light, assuring high reliability measurement.
  • Compact and light weight
    • Portable size equivalent to telephone card
  • Output terminal provided
    • Connectable to a recorder etc.


SPECIFICATIONS


Item Specifications
Measurable potential range 0.00 (AC0.02V )~±19.99 kV
(Over-scale indication 1b.bb)
Measurement accuracy ± 5% rdg ±2 digit, 10V resolution
Peak holding time Typ. 30s/dot, 19kV
Measuring distance 50mm (between the object and the sensor)
Measuring distance adjustment Red LED light focus adjustment
Mode change Manual slide switch
Polarity indication (-) sign for only negative polarity
Battery consumption check DC (AC) indication blinks
Power supply One DC1.5V UM-3 alkaline battery, continuous 10 hours
Output 1V at 10kV, output-impedance 100 ohm
Dimensions (W) 106 x (D) 67mm x (H) 23 mm
Weight Approx. 90 g (including battery)
Accessories
  • DC1.5V UM-3 alkaline battery
  • Output lead wire (3m)
  • Case

Operating elements and procedure

For further information, please contact us at sales@noiseken.com.
Designs and specifications are subject to change without notice.