Model 3030 & 3030E Series Technical Manual Section 7
Ludlum Measurements, Inc. Page 41 November 2017
SXnyyy – Set Crosstalk
Sets the beta-to-alpha or alpha-to-beta crosstalk. The crosstalk must be
multiplied by 10 before sending.
1 = Set beta to alpha crosstalk.
2 = Set alpha to beta crosstalk.
SYn – Set Recycle Mode
Set recycle mode. If recycle mode it ON, after a count completes, another
one will be started automatically.
0 = Set recycle mode OFF.
2 = Set recycle mode ON.
Snxxxxxx – Set Alarm
Set the specified alarm set point.
1 = Set alpha alarm set point.
2 = Set beta alarm set point.
3 = Set alpha + beta alarm set point.
Sample Printouts
Ludlum Measurements, Inc.
Model 3030 Plateau Data
-----------------------------------------------------------------------
01/15/2001
10:05:07 AM
Header 1: John Q Public
Header 2: Serial#12345678
Header 3: Site:Building 1
Header 4: Room 7 EastWall
Header 5: More Comments?
Header 6: More Comments?
Calibration Due Date: 12/31/2010
Model 3030 Date: 01/15/2001
Model 3030 Time: 09:00:08
User PC Time: 0001.0
Alpha Isotope:
239
Pu
Alpha Source Size (cpm): 15450
Alpha Source Size (dpm): 30900
Alpha Source Size (µCi): 0.013918919
Beta Isotope:
99
Tc
Beta Source Size (cpm): 9350
Beta Source Size (dpm): 18700
Beta Source Size (µCi): 0.008423423