Model 288-1 Charge Plate Monitor 
The Model 288-1 performs either manual or automatic decay and  balance tests on critical ionization equipment with increased low voltage  accuracy. It then stores the test results along with the time, temperature and  humidity for up to 500 workstations in it's internal memory. This information can then be retrieved via the large LCD display or downloaded to a PC using the  bi-direction RS-232 link. Because almost all parameters of this instrument are adjustable, your tests can be designed for optimal results and the Model 288  programmed to perform those tests. By using the automatic feature a  predetermined series of decays and balances can be initiated by a single button push. In addition this unit is completely portable, with up to six hours of operation on the internal rechargeable battery.

　

Feature 1:	Increased Low Voltage Accuracy
Feature 2:	Battery Operation
Feature 3:	Manual or Automatic Testing

　

Specification: Size 5" H x 10" W x 9" D Weight 12.5 lbs. Power Requirements 85 to 265 VAC, 50/60 Hz or internal battery (6hr/charge) Meter Range ± 1100 volts Plate Capacitance to Ground 20 Picofarads +/- 2 pf Output: Analog and RS-232 Trip Points: Adjustable Start 10V to 1000V in 1V increments, Adjustable Stop 0V to 995V  in 1 volt increments Accuracy ± 0.1% of reading, ± 0.5 volts referred to input

Model 288-1 Charge Plate Analyzers and Accessories

　

Description

Model 288-1 Charge Plate Monitor, 110V

1” x 1” Remote Plate