Model 3400-B Series
4-1
C
C
h
h
a
a
p
p
t
t
e
e
r
r
4
4
:
:
3
3
4
4
0
0
1
1
O
O
p
p
e
e
r
r
a
a
t
t
i
i
n
n
g
g
P
P
r
r
o
o
c
c
e
e
d
d
u
u
r
r
e
e
s
s
This chapter covers the following topics and tasks:
Performing standard counts
Instructions for taking measurements
NOTE
For added safety, the source rods on the 3400 series
gauges automatically retract to the SAFE position
when picked up by the handle.
Summary of Contents for 3411-B
Page 3: ...Model 3400 B Series iii...
Page 10: ......
Page 15: ...Model 3400 B Series 1 3 Figure 1 Gauge and Accessories...
Page 20: ...2 4 Figure 2 3411 B Front Panel Controls...
Page 30: ...3 8 NOTES...
Page 44: ...5 8 Figure 4 Roller Pattern...
Page 76: ...Appendix A 16 NOTES...
Page 91: ...Model 3400 B Series Appendix C 3 Figure 15 Direct Transmission and Backscatter Geometries...
Page 92: ...Appendix C 4 Figure 16 Backscatter Surface Density Effects...
Page 104: ......
Page 108: ...Appendix E 4 NOTES...
