Keithley 616 Instruction Manual page 35

MODEL 6 1 6
Descript ion :
The Model 6106 contains a group of the most useful
leads and adapters for low current measurement s .
p ne t s
com o n are housed in a rugged carrying case �ith
individual c ompartme n t s .
Descript ion :
The Mod e l s 2501 and 2503 are spec i a l ly des igned d e ­
tectors used t o measure static charge o n plane surfac e s .
Either probe must be used with an e l ec trome t e r
Mod e l 2501 :
The 2 5 0 1 is useful for measurements of charge on f l a t
surfaces . The s t a t i c head i s
Reconunended spac ing i s 3/8" from the surface for
1 0 ,000 : 1 divider ratio .
1
vol t deflection on the e l ec trometer corre ­
that a
10
sponds to kilovolts of s t a t i c charge .
Mod e l 2503 :
consists of a
The 2503
ame t e r . Operation is s imilar to the use o f the 2 5 0 1
p robe .
Description:
The Mode l 61Q7 is a test fixture which simp l i f ie s con­
nections to the e l e c trome t e r when making pH measure­
ments . The adapter can
&
factured by Leeds Northrup, Coleman and Beckman.
The 6 1 0 7 can be used for guarded measurements as shown
in the diagram. A voltage-to-pH conversion chart is
supplied with the 6 1 0 7 .
1175
Mode l 6106 Electrometer Connec t i on K i t
Mod e l s 2 50 1 , 2503 Static Detector Probes
J
inches in diamete r .
The 2 5 0 1 is c a l ibrated such
probe
/
rigid 1 2 inches in d i ­
Model 6107 pH
be used with electrodes manu­
P a r t s L is t :
A l l
UlW
Cab l e , 30" ,
Cable J UHF
2 4 "
I
UHF
Connec t o r ,
Adapt or , UHF t o
Adaptor, UHF
Adaptor Tee .
Adaptor,
B inding
The two cables ( Items 1 and 2 ) are coaxial shielded
leads useful for connec tions where low noise is essen­
t i a l .
The 24u cable ( I tem 2 ) can be used to intercon­
nect two instruments having
cable ( Item 1) can be used to connec t t o the c i rcuit
under test through the use of c l ip lead s .
post adapter gives easy acce s s to the elec trome ter
"high" termin a l .
permit cables to be connected togethe r .
connector simplifies galvanometric current measurements
when using a current source and electromet e r or pico­
ammete r . Adapters ( Items
ve r s i on from
El r
t
e de Adapter
c o
Item
No.
I
c l i p s
to
UHF
to
2
to UHF 3
4
BNC
5
to BNC
UHF
UHF
to 6
Post 7
illI F receptac le s .
UHF
Two femal couplers ( Item
4
and 5) are useful for con­
UHF t o termination s .
BNC
- - - - - - - - - ,
r - - -
ZERO
CHECK
INPUT
EF
_ _ _ _ _
LOW
R
J3
P2
Xl
ACCESSORIES
Keithley
Part No.
19072C
1 8265C
C S - 5
1
CS-
l 5
C S - I 7 2
CS - I 7 1
1 9 0 7 1 S
The 30"
A bindJ.ng
3)
tn-IF
The "tee"
.J
INPUT
J4
GND
PI
UHF
31