Converts PFM-711A Field Meter to a portable, battery operated charged plate monitor (CPM)
- Portable, battery operated charged plate monitor (CPM)
- Precision balancing of ionizing blowers to less than ±5 volts accuracy
- Measures body voltage and equipment charge generation
- Confirms ionizer performance and plot decay times
- Note: Not sold seperately
The CPM-720A Charge Plate
Assembly is a miniature isolated plate attachment for the PFM-711A Field Meter.
It converts the PFM-711A Field Meter into a portable, battery operated charged
plate monitor (CPM). This unique design allows precision balancing of ionizing
blowers and other devices to less than ±5 volts accuracy.
When used with auxiliary
leads or wrist strap, the CPM-720A measures body voltage and equipment charge
generation. Combining this unique assembly with the Prostat PCS-730 Charging
Source, one can easily confirm ionizer performance, plot decay times, measure
suppression, and perform a variety of other electrostatic evaluations and demonstrations.
Note: Not sold Seperately
TOLERANCE
Matches the PFM-711A Field Meter within 5% when calibrated together
CAPACITANCE
Plate Capacitance 10 picofarads (pF) ± 1 pF
Note: Plate capacitance is 15.8 pF when mounted to PFM-711A Filed Meter
RANGE
0 to ±5.5 kV ±2% at 23 ºC, 30% Rh.
GROUNDING
Through conductive case and snap fastener of PFM-711A Field Meter
DIMENSION
3.25” x 3.25” x 0.9” (8.25 cm x 8.25 cm x 2.3cm)
WEIGHT
8 oz (227g)