Static-Voltmeter R-4021A

Electronic instrument with a choice of electrodes for measuring the electrostatic charges of synthetic fibers, yarns, foils and sheets. Measurements of body loads.

- Measuring range 1-50'00 Volt, -input resistance 10x10 (17) Ohm
- Special electrodes for resistance measurements of yarns, flocky material, ribbons and
   sheets
- Display of positive and negative values
- Measurements of specific resistance charges
- Measurements of body loads
- Efficiency tests of antistatic preparations, can be combined with measurements
   of the F-Meter
- Processing of statistic data, graph displays and evaluation on the PC

For more technical informations see...