Ludlum Measurements 3000 - Setup Parameters

Model 3000 Survey meter User’s Manual Section 4
Ludlum Measurements, Inc. Page 4-2 April 2021
Setup Parameters
Setting
Setup Parameter
Model
133-6
Model
44-2
Alpha or
Beta
Model
42-31H
Model
44-132
P1-1
Calibration Constant
Mantissa
122
100
001
600
940
P1-2
Calibration Constant
Exponent
04
08
01
04
8
P1-3
Dead Time Correction 1
36
10
5
5
5
P1-4
Dead Time Correction 2
Mantissa
360
TBD
TBD
TBD
TBD
P1-5
Dead Time Correction 2
Exponent
-12
TBD
TBD
TBD
TBD
P1-6
Efficiency
100
15
Alpha: 20
Beta: 15
15
15
P1-7
High Voltage Set point
550
800
800
1200
800
P1-8
Discriminator Threshold
35
35
35
2
10
P1-9
Detector Current
Overload Threshold
0 (disabled)
P1-10
Loss of Count Alarm
Time
999
60
Alpha:600
Beta:60
0
(disabled)
60
P1-11
Detector Enable
En
P2-1
Unit 1 - Units and
Minimum Display
00.0 mR/h
000 µR/h
000 cpm
0.00
µSv/h
00.0 µR/h
P2-2
Unit 1 - Units Maximum
Display
999 R/h
50.0
mR/h
999 kcpm
100.0
mSv/h
2.50
mR/h
P2-3
Unit 1 - RATE/ MAX
Mode Alarm
50.0 mR/h
5.00
mR/h
5.00 kcpm
50.00
µSv/h
500 µR/h
P2-4
Unit 1 - Count Units
and Minimum Display
00.0 mR/h
0.00 mR
000
counts
0.00 µSv
00.0 µR/h
P2-5
Unit 1 - Count Units
Alarm
000 R
(disabled)
000 R
(disabled)
0 counts
(disabled)
000 Sv
000 R
(disabled
P3-1
Unit 2 - Units and
Minimum Display
000 cpm
000 cpm
oFF
000 cpm
000 cpm
P3-2
Unit 2 - Units Maximum
Display
999 kcpm
999 kcpm
999 kcpm
999 kcpm
P3-3
Unit 2 - RATE/ MAX
Mode Alarm
5.00 kcpm
5.00 kcpm
5.00 kcpm
5.00 kcpm
5.00 kcpm
P3-4
Unit 2 - Count Units
and Minimum Display
000 counts
000
counts
oFF
000
counts
000
counts
P3-5
Unit 2 - Count Units
Alarm
0 counts
(disabled)
0 counts
(disabled)
0 counts
(disabled)
0 counts
(disabled)