Isolated Plate:
Electro-plated Aluminum plate, 6.0 inches square.
Ground Plate:
Plated aluminum sheet, 6.0 inches square.
Plate Spacing:
Approximately 0.63 inches between Isolated and Ground
plates. Plate spacers made from machined virgin,
white Teflon® Rod
Support:
Stored disassembled, plated aluminum sheet and steel
lower stabilizing block.
Assembly:
Assembled with machine cap screws.
Capacitance:
Parallel Plate Capacitance 20 picofarads (pF) ± 2
pF Range:
0 to ± >5 kV at a plate separation of 0.63
inch. |
Accuracy:
± 2% 0 to 1,000 volts.
5 Minute Decay @ 50% Rh:
When charged to 1kV, floating plate voltage decays less than 5% (<50 volts)
over a 5 minute period.
Calibration:
Accomplished via adjustable instrument saddle and grounding device.
Grounding:
Via snap fastener of Model PFM-711A and meter saddle assembly.
Assembly:
6.0” High in Vertical Test Configuration
Height:
9.0” High in Horizontal Test Configuration; Center of Plate 6.0” from
Worksurface
Weight:
2.5 pounds |