A-2 Model 3936 Scanning Mobility Particle Sizer
TM
(SMPS
TM
) Spectrometer
Table A-1
SMPS Specifications (continued)
Measurement cycle time** Total: 30 to 600 seconds, user selectable.
Up scan: 20 to 300 seconds.
Sample averaging ............ One sample can average 1 to 999 scans.
Power requirements
†
......... 100/115/220/240 VAC
50–60 Hz, single phase
Model 3080 EC 200 W
Model 3772 210 W
Model 3775 335 W
Model 3776 335 W
Model 3782 WCPC 125 W
Model 3785 WCPC 125 W
Model 3786 UWCPC 125 W
Model 3010-S CPC 40 W
Model 3022A-S CPC 200 W
Model 3025A-S CPC 200 W
*-S refers to a CPC in which the Scanning Firmware EPROM has been installed.
**Actual measurement times depend on particle concentration, selected size
range, selected size resolution, and CPC model.
†
Vacuum pump is required for 3772 and 3010-S CPCs.