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ACCESSORIES
MODEL 615
Model 6106 Electrometer
Connection
Kit
Description:
The Model 6106 contains
a group of the most useful
leads
and adapters
for
Low current
measurements.
All
components
are housed in a rugged
carrying
case with
individual
compartments.
Pares List:
Description
Cable,
30",
UHF to clips
Cable,
24",
UHF to UHF
Connector,
UHF to UHF
Adaptor,
UHF to BNC
Adaptor,
UHF to BNC
Adaptor
Tee,
UHF to UHF
Adaptor,
Binding
Post
Item
Keithley
NO.
Part
NO.
1
19072c
2
18265C
3
cs-5
4
cs-115
5
CS-172
6
CS-171
7
190718
The two cables
(Items
1 and 2) are coaxial
shielded
leads
useful
for connections
where low noise
is ester
tia1.
The 24" cable
(Item
2) can be used to intercor
nece two Instruments
having
UHF receptacles.
The 30'
cable
(Item
1) can be used to connect
to the circuit
under test
through
the use of clip
leads.
A binding
post adapter
gives
easy access
to the electrometer
"high"
terminal.
Two UHF femal couplers
(Item
3)
permit
cables
to be connected
together.
The UHF "tee
connector
simplifies
galvanometric
current
measuremer
when using
a current
source
and electrometer
or pica.
ammeter.
Adapters
(Items
4 and 5) are useful
for car
version
from UHF to BNC terminations.
Models 2501, 2503 Static
Detector
Probes
The Models 2501 and 2503 are specially
designed
de-
tectors
used to measure static
charge
on plane
surfaces.
Either
probe must be used with
an electrometer
such as
the 615.
Model 2501:
The 2501 is useful
for measurements
of charge
on flat
surfaces.
The static
head is 3 inches
in diameter.
Reconmended spacing
is ,318" from the surface
for
10,OOO:l divider
ratio.
The 2501 is calibrated
such
that
a 1 volt
deflection
on the electrometer
corre-
spends to LO kilovolts
of static
charge.
Model 2503 :
The 2503 consists
of a rigid
probe
L/2 inches
in di-
meter.
Operation
Is similar
to the use of the 2501
probe.
Model 6107 pH Electrode
Description:
The Model 6107 is a test
fixture
which
simplifies
con-
nections
to the electrometer
when making pH measure-
ments.
The adapter
can be used with
electrodes
manu-
factured
by Leeds &Northrup,
Coleman and Beckman.
The 6107 can be used far guarded
measurements
as shown
In the diagram.
A voltage-to-p8
conversion
chart
is
supplied
with
the 6107.
-----
h
p2
Xl
APL
UHF
54
037
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