ESCO Technologies ETS Lindgren 3701 User manual
M
od
el 3701
L
i
n
e
P
r
ob
e
U
se
r
M
a
nu
al
E
T
S
-
L
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e
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the
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ght to
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c
hange
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to an
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p
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sc
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bed
he
r
e
i
n
i
n o
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to
im
p
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o
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e fun
c
t
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on, de
s
i
gn, o
r
fo
r
an
y
othe
r
r
ea
s
on.
N
oth
i
ng
c
onta
i
ned he
r
e
i
n
s
ha
ll
c
on
s
t
i
tute E
T
S
-
L
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en L.P. a
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mi
ng an
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ab
ili
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hat
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oe
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on o
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de
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bed he
r
e
i
n. E
T
S
-
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ndg
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en L.P. doe
s
not
c
on
v
e
y
an
y
li
c
en
s
e unde
r
i
t
s
patent
ri
ght
s
o
r
the
ri
ght
s
of othe
r
s
.
©
C
op
y
ri
gh
t
1996–2010
b
y
E
T
S
-L
i
ndg
re
n
L
.P.
A
ll
R
i
ght
s
R
eserve
d
.
No
p
ar
t
of
th
is
do
c
u
me
nt
may
b
e c
op
ie
d
b
y a
n
y mea
n
s wi
thout
wri
tt
e
n
p
ermissi
on
f
r
o
m E
T
S
-L
i
ndg
re
n
L
.P.
Tr
ade
m
a
r
ks
u
s
ed
i
n th
i
s
do
c
u
m
ent:
T
he E
T
S
-
L
i
ndg
r
en
l
ogo
i
s
a t
r
ade
m
a
r
k
of
E
T
S
-
L
i
ndg
r
en L.P.
R
evisi
on
R
ec
o
r
d
|
MANUAL
3701
|
Par
t
#399050,
R
ev.
D
R
evisi
on
D
escri
pt
i
on
D
a
t
e
A In
i
t
i
a
l
R
e
l
ea
s
e
J
anua
r
y
, 1996
B Ed
i
t
s
/update
s
J
anua
r
y
, 1999
C
U
pdate
s
to te
m
p
l
ate/fo
rm
at
O
c
tobe
r
, 2006
D
R
eb
r
and Augu
s
t, 2010
ii
|
T
a
b
le
o
f
Cont
e
nt
s
N
o
t
es,
C
a
ut
i
on
s, a
nd
W
a
r
n
i
ng
s................................................ v
1.0 I
nt
r
odu
c
t
i
on
.......................................................................... 7
E
T
S
-
L
i
ndg
r
en P
r
odu
c
t Info
rm
at
i
on Bu
ll
et
i
n ...................................................7
2.0
M
ai
nt
e
n
a
n
ce ......................................................................... 9
Annua
l
C
a
li
b
r
at
i
on .........................................................................................9
Se
r
v
i
c
e P
r
o
c
edu
r
e
s
.......................................................................................9
3.0
S
p
eci
f
ica
t
i
on
s..................................................................... 11
E
l
e
c
t
ri
c
a
l
Spe
c
i
f
i
c
at
i
on
s
...............................................................................11
Ph
ys
i
c
a
l
Spe
c
i
f
i
c
at
i
on
s
................................................................................11
4.0 O
p
era
t
i
on
............................................................................ 13
App
e
nd
ix
A:
W
arra
nt
y ............................................................. 15
|
iii
T
h
i
s
page
i
ntent
i
ona
ll
y
l
eft b
l
an
k
.
iv
|
Not
es,
C
a
ut
i
on
s, a
nd
W
ar
n
i
ng
s
Not
e
:
D
enote
s
he
l
pfu
l
i
nfo
rm
at
i
on
i
ntended to
p
r
o
v
i
de t
i
p
s
fo
r
bette
r
u
s
e of the p
r
odu
c
t.
C
a
ut
i
on
:
D
enote
s
a ha
z
a
r
d.
F
a
il
u
r
e to fo
ll
o
w
i
n
s
t
r
u
c
t
i
on
s
c
ou
l
d
r
e
s
u
l
t
i
n
mi
no
r
pe
r
s
ona
l
i
n
j
u
r
y
and/o
r
p
r
ope
r
t
y
da
m
age. In
c
l
uded te
x
t g
i
v
e
s
p
r
ope
r
p
r
o
c
edu
r
e
s
.
W
ar
n
i
ng
:
D
enote
s
a ha
z
a
r
d.
F
a
il
u
r
e to fo
ll
o
w
i
n
s
t
r
u
c
t
i
on
s
c
ou
l
d
r
e
s
u
l
t
i
n SEVE
R
E pe
r
s
ona
l
i
n
j
u
r
y
and/o
r
p
r
ope
r
t
y
da
m
age. In
c
l
uded te
x
t g
i
v
e
s
p
r
ope
r
p
r
o
c
edu
r
e
s
.
See the E
T
S
-
L
i
ndg
r
en
P
r
odu
c
t Info
r
m
at
i
on Bu
ll
et
i
n
fo
r
s
afet
y
,
r
egu
l
ato
r
y
, and othe
r
p
r
odu
c
t
m
a
r
k
i
ng
i
nfo
rm
at
i
on.
|
v
vi
|
T
h
i
s
page
i
ntent
i
ona
ll
y
l
eft b
l
an
k
.
1.0 I
nt
r
odu
c
t
i
on
T
he
E
T
S
-L
i
ndg
re
n
Mod
el 3701
L
i
n
e Pr
ob
e
i
s
a
wir
e
c
l
a
m
p
-
on de
v
i
c
e that
atta
c
he
s
to the A
C
po
w
e
r
m
a
i
n
s
p
r
o
v
i
d
i
ng p
rim
a
r
y
po
w
e
r
to the equ
i
p
m
ent unde
r
te
s
t.
W
hen
i
t
i
s
not p
r
a
c
t
i
c
a
l
to u
s
e a L
i
ne I
m
pedan
c
e Stab
ili
z
at
i
on
N
et
w
o
r
k
(
LIS
N)
, the
M
ode
l
3701
c
an
m
ea
s
u
r
e
c
ondu
c
ted e
mi
ss
i
on
s
, and
m
a
y
be
u
s
ed to b
l
o
ck
the po
w
e
r
m
a
i
n
s
f
r
equen
cy
w
h
il
e a
ll
o
wi
ng the h
i
ghe
r
f
r
equen
c
i
e
s
(
9
k
H
z
to 30
MH
z
)
p
r
e
s
ent on the
li
ne to be
m
ea
s
u
r
ed.
T
he
M
ode
l
3701
c
an a
l
s
o
m
ea
s
u
r
e the p
r
e
s
en
c
e of
c
ondu
c
ted
s
i
gna
l
s
on the po
w
e
r
m
a
i
n
s
wi
th
i
n a fa
c
ili
t
y
.
T
he
M
ode
l
3701 p
r
e
s
ent
s
a no
mi
na
l
r
e
s
i
s
tan
c
e of 1500 oh
m
s
to a
ll
v
o
l
tage
s
on
the
li
ne. It a
l
s
o attenuate
s
no
i
s
e
v
o
l
tage,
s
o a
c
o
rr
e
c
t
i
on fa
c
to
r
m
u
s
t be added to
the E
M
I
r
e
c
e
i
v
e
r
r
ead
i
ng
s
to obta
i
n the p
r
ope
r
e
mi
ss
i
on
l
e
v
e
l
s
on the
li
ne.
T
he
M
ode
l
3701
i
s
bu
il
t
i
n a
cc
o
r
dan
c
e
wi
th
FCC
R
u
l
e
s
and
R
egu
l
at
i
on
s
Vo
l
u
m
e II, Pa
r
t 15, Pa
r
ag
r
aph 8.4, Append
i
x
A
.
T
he de
s
i
gn and
c
on
s
t
r
u
c
t
i
on
i
s
a
l
s
o
i
n a
cc
o
r
dan
c
e
wi
th
v
a
ri
ou
s
i
nte
r
nat
i
ona
l
r
egu
l
ato
r
y
c
o
m
p
li
an
c
e
s
tanda
r
d
s
.
E
T
S
-L
i
ndg
re
n
Pr
odu
c
t
I
nfo
r
ma
t
i
on
Bu
lle
t
i
n
See the E
T
S
-
L
i
ndg
r
en
P
r
odu
c
t Info
rm
at
i
on Bu
ll
et
i
n
i
n
c
l
uded
wi
th
y
ou
r
s
h
i
p
m
ent
fo
r
the fo
ll
o
wi
ng:
•
W
a
rr
ant
y
i
nfo
rm
at
i
on
•
Safet
y
,
r
egu
l
ato
r
y
, and othe
r
p
r
odu
c
t
m
a
r
k
i
ng
i
nfo
rm
at
i
on
•
Step
s
to
r
e
c
e
i
v
e
y
ou
r
s
h
i
p
m
ent
•
Step
s
to
r
etu
r
n a
c
o
m
ponent fo
r
s
e
r
v
i
c
e
•
E
T
S
-
L
i
ndg
r
en
c
a
li
b
r
at
i
on
s
e
r
v
i
c
e
•
E
T
S
-
L
i
ndg
r
en
c
onta
c
t
i
nfo
rm
at
i
on
|
7
T
h
i
s
page
i
ntent
i
ona
ll
y
l
eft b
l
an
k
.
8
|
2.0
Mai
n
tenance
B
e
f
o
re perfor
ming any maintenance,
follow the safety information in the
ETS-Lindgren P
r
odu
c
t Infor
mation
Bulletin
included with your shipment.
Maintenance of the Model 3701 is limited
to external components such as cables
or connectors.
To prevent electrical shock, do not
remove cover.
If you have any questions concerning
maintenance, contact ETS-Lindgren
Customer Service.
ONLY QUALIFIED PERSONNEL
shou
ld
operate or service this equip
ment.
W
ARRAN
TY
A
nnu
al Calib
ra
tion
See the P
r
odu
ct Infor
mation Bulletin
included with your shipment for information
on E
TS-Lindgren calibration services.
Service Procedures
For the steps to return a system or system component to ETS-Lindgren for
service, see the
Product Information Bulletin
included with your shipment.
|
9
T
h
i
s
page
i
ntent
i
ona
ll
y
l
eft b
l
an
k
.
10
|
3.0
S
p
eci
f
ica
t
i
on
s
Elec
t
rical S
p
eci
f
ica
t
i
on
s
F
re
qu
e
n
cy
R
a
ng
e
:
9
k
H
z
–30
MH
z
M
axim
u
m
AC
V
o
l
t
a
g
e
:
250 VA
C
li
ne
-
to
-
g
r
ound
I
nput
Conn
ec
to
r
:
C
ondu
c
t
i
v
e hoo
k
wi
th
s
p
ri
ng
-l
oaded
p
l
a
s
t
i
c
s
h
r
oud
O
utput
Conn
ec
to
r
:
T
y
pe B
NC
r
e
c
epta
c
l
e
I
n
s
t
alla
t
i
on:
Indoo
r
u
s
e on
l
y
A
l
t
i
tud
e
:
4572
m
m
a
x
im
u
m
15000 ft
m
a
x
im
u
m
P
h
ysical S
p
eci
f
ica
t
i
on
s
L
e
ngth:
216
mm
8.5
i
n
D
iame
t
er
:
38
mm
1.5
i
n
W
ei
ght:
164.4 g
5.8 o
z
|
11
T
h
i
s
page
i
ntent
i
ona
ll
y
l
eft b
l
an
k
.
12
|
4.0 O
p
era
t
i
on
B
e
fo
re c
onn
ec
t
i
ng
a
n
y c
o
m
pon
e
nt
s,
fo
ll
o
w
th
e
sa
f
e
t
y i
nfo
rma
t
i
on
i
n
th
e E
T
S
-L
i
ndg
re
n
P
r
odu
c
t
I
nfo
r
ma
t
i
on
Bu
lle
t
i
n
i
n
cl
ud
e
d
wi
th
y
ou
r
s
h
i
p
me
nt
.
To
av
o
i
d
elec
t
rical s
ho
ck,
do
not
make c
ont
ac
t
wi
th
th
e
po
wer mai
n
s c
ondu
c
to
r w
h
e
n
po
wer is
a
pp
lie
d
th
r
ough
th
e c
ondu
c
to
r.
Wh
e
n
a
tt
ac
h
i
ng
th
e
Mod
el 3701
L
i
n
e Pr
ob
e, always rem
o
ve
po
wer.
T
o
c
onne
c
t to the
li
ne unde
r
te
s
t:
1.
R
e
m
o
v
e po
w
e
r
f
r
o
m
the
li
ne unde
r
te
s
t.
2.
Pu
ll
the p
l
a
s
t
i
c
s
afet
y
s
h
r
oud ba
ck
to e
x
po
s
e the
c
ondu
c
t
i
v
e hoo
k
.
3.
P
l
a
c
e the hoo
k
a
r
ound an e
x
po
s
ed po
r
t
i
on of the po
w
e
r
m
a
i
n
s
c
ondu
c
to
r
and
r
e
l
ea
s
e the p
l
a
s
t
i
c
s
h
r
oud.
T
he
s
p
ri
ng
-l
oaded
s
h
r
oud
will
c
l
a
m
p the
c
onta
c
t po
i
nt.
4.
C
onne
c
t a B
NC
c
ab
l
e to the
c
oa
x
i
a
l
c
onne
c
to
r
on the end of the
M
ode
l
3701 L
i
ne P
r
obe.
5.
App
l
y
po
w
e
r
to the po
w
e
r
m
a
i
n
s
.
6.
C
onne
c
t the oppo
s
i
te end of the B
NC
c
ab
l
e to the
i
nput on the
E
M
I
r
e
c
e
i
v
e
r
o
r
s
pe
c
t
r
u
m
ana
l
yz
e
r
.
|
13
14
|
T
h
i
s
page
i
ntent
i
ona
ll
y
l
eft b
l
an
k
.
App
e
nd
ix
A:
W
arra
nt
y
See the
P
r
odu
c
t Info
rm
at
i
on Bu
ll
et
i
n
i
n
c
l
uded
wi
th
y
ou
r
s
h
i
p
m
ent fo
r
the
c
o
m
p
l
ete E
T
S
-
L
i
ndg
r
en
w
a
rr
ant
y
fo
r
y
ou
r
M
ode
l
3701.
D
URAT
IO
N
O
F
W
ARRANT
IES
F
O
R
M
O
D
E
L
3701
A
ll
p
r
odu
c
t
w
a
rr
ant
i
e
s
, e
xc
ept the
w
a
rr
ant
y
of t
i
t
l
e, and a
ll
r
e
m
ed
i
e
s
fo
r
w
a
rr
ant
y
fa
il
u
r
e
s
a
r
e
limi
ted to t
w
o
y
ea
r
s
.
Pr
odu
c
t
W
arra
nt
e
d
Du
ra
t
i
on
of
W
arra
nt
y Peri
od
M
ode
l
3701 L
i
ne P
r
obe 2 Yea
r
s
|
15
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