Keithley 7012-S Service Manual

IEEE-488
BUS
IMPLEMENTATION
MULTILINE
COMMANDS: DCL,
LLO, SDC,
GET,
GTL,
UNT,
UNL, SPE,
SPD.
UNILINE
COMMANDS:
IFC,
REN, EOI, SRQ ATN.
INTERFACE FUNCTIONS: SHI,
AHI,
T6, TEO, L4,
LEO,
SRI, RLI,
PPo, DC1,
DT1,
CO,
El.
All front
panel
functions
and
setups are
available
over the
IEE&488
bus,
in
addition
to
Status,
Service Request, Output Format,
EOI,
Trigger, and Terminator.
1EEE488
address
is
set
from
front panel menu.
EXECUTION
SPEED
MINIMUM
SOURCE-DELAY-MEASURE CYCLE TIME: lmsec.
RESPONSE
TO
IEEE-488
COMMAND
(as
a
source):
25msec.
MEASUREMENT RATE:
lmsec. per
point
into
internal
buffer.
CONTINUOUS
MEASUREMENT SPEED
(source
DC value over
IEEE.488
bus):
110 readings
per second.
TRIGGER
LATENCY
TIME:
<2msec.
GENERAL
LOAD
CAPACITANCE:
Stable
into
20,000pF
typical.
REMOTE
SENSE: Corrects
for
up
to
2V drop in
each
output lead.
Maximum
lk2
per
sense lead for
rated
accuracy.
Residual
output
resistance
(as
a
voltage
source)
is O.52.
GUARD: Output
Resistance: l2k2.
Maximum
Output Current:
±2mA.
Offset Relative
to Output
HI: ±2mV max.
ISOLATION
(Output
LO
to
chassis):
Typically
>10b02
in
parallel
with 500pF.
MAXIMUM COMMON
MODE
VOLTAGE:
200V.
CONNECTORS: Outputs:
3-lug
triax.
Trigger Input/Output:
BNC.
Interlock:
3-pin miniature
DIN.
TEMPERATURE COEFFICIENT
(O°-18°C
&
28°-50°C):
±(0.l
x
applicable accuracy
specification)/°C.
ENVIRONMENT:
Operating: 0°—50°C,
70%
relative
humidity
up
to 35°C.
Linearly
derate
3%
RH/°C,
35°—50°C.
Storage: —25°
to 65°C.
WARM-UP: One hour to rated accuracy.
COOLING:
Internal
fan
forced air
cooling.
POWER:
105—125
or
210—250V
AC
(external
switch
selectable),
90—
110V
and 180—220V version
available.
100VA
max.
DIMENSIONS, WEIGHT: 89mm
high x435mmwide x448mm deep
(3.5
in.
x
17.125 in.
x
17.625
in.).
Net weight 9kg
(19.75
lbs.).
ACCESSORIES
SUPPLIED:
Model
7078-TRX-3:
Triax
to
Triax
Cable,
0.9m
(3 ft.)
Model
236-ILC-3: Interlock
Cable
ACCESSORIES AVAILABLE:
Model
8000-10:
Model 8000-14:
Equipment Rack
for
3
SMUs
(10 in.)
Equipment
Rack
for 4
SMUs
(14 in.)

Keithley 7012-S Specifications

General

Brand	Keithley
Model	7012-S
Category	Measuring Instruments
Language	English