B-8 Model 3775 Condensation Particle Counter
SMONTH Set the Real Time Clock current Month
Params: month => 1–12
Example: SMONTH,2 (sets the month to February)
S3776FLOW
Set the 3776 flow calibration parameters (3776 only)
Params: A => Floating point number
B => Floating point number
where flow rate = A * (sample pressure) + B
Example: S3776FLOW,2.58e-2,8.37e1
SFILL Turn on/off auto fill
Params: 0 => Off
1 => On
Example: SFILL,1 (turns on auto fill)
SDRAIN Turn drain on/off (3771 only)
Params: 0 => Off
1 => On
Example: SDRAIN,1 (turns drain on)
SCC Turn coincidence correction on/off (3772 and 3771 only)
Params: 0 => Off
1 => On
Example: SCC,1 (turns coincidence correction on)
SAF Set the 3775 aerosol flow rate in cc/min (3775 only)
Params: Q => 200–400 cc/min
Example: SAF,300 (changes the aerosol flow rate to 300
cc/min)
MISC (MISCELLANEOUS) Commands
ZB Begin SMPS scan based on the ZT, ZV and ZU
parameters (except 3771)
ZE End SMPS scan (except 3771)