NoiseKen EV-103 Бесконтактный электростатический вольтметр

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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

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