Ludlum Measurements 25024424, Manual

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76 APPENDIX C. ALL PARAMTERS
Setup
Menu Name
Min.
Value
Max.
Value
Description
Ch1:1
and
Ch1:2
Calibration
Constant
100
9.99E+12
Defines the relationship between detector counts
and field strength in R. Used by R, R/h, Sv, Sv/h,
rem, and rem/h display units.
Ch1:6 Efficiency 0.1 999
Defines the efficiency of the detector. Used by
the dpm, Bq, and disintegration units.
Enabled
Units
1 2 Determines how many display units are enabled.
Display
Unit 1 Icon
0 18
Determines the icon used while display unit 1 is
active.
U-1:1
Display
Unit 1 Rate
Units
R/h, Sv/h,
rem/h, cpm,
cps, dpm, Bq
Defines the display units used for RATE and MAX
modes.
Display
Unit 1
RATE
Minimum
Display
Exponent
-8 3
Defines the minimum exponent allowed for a
given display unit. Ex. -6 with a display unit of
R/h would yield a minimum display of 000
µ
R/h.
Software simplified this setting.
U-1:2
Display
Unit 1
RATE
Maximum
Value
1.00E-
06
999000
Defines the maximum value allowed for a given
display unit. Ex. 999 with display unit of R/h will
yield a maximum display of 999 R/h. If the rate
exceeds this value, a forced alarm will engage.
This value must be at least two orders of
magnitude greater than the minimum display
value.
U-1:3
Display
Unit 1
RATE Alert
Threshold
0 999000
Defines the alert threshold for RATE and MAX
rate modes. A value of 0 will disable this alert.
U-1:4
Display
Unit 1
RATE
Alarm
Threshold
0 999000
Defines the alarm threshold for RATE and MAX
rates modes. A value of 0 will disable this alarm.
U-1:5
Display
Unit 1
Count
Units
R/h, Sv/h,
rem/h, cpm,
cps, dpm, Bq,
R,
Sv, rem,
counts, disin-
tegrations
Defines the display units used for COUNT mode.
Ludlum Measurements, Inc.