Tektronix 465B User Manual

introduction and
Specification—465B
Service
Characteristics
Table
1-1 (cont)
Performance Requirements Supplemental information
DM44 (cont)
Accuracy
200 fi and 2 kO Ranges Within 0 25% ±1
count,
+
probe
resistance.
20 kfi, 200 kfi. and 2 Mfi
Ranges
Within 0.25%, ±1 count
20 MO
Range
Within 0.30%,
±1 count.
Recycle Time
Approximately 3.3 measurements
per second.
Response Time
200 fi through 200 kfi Ranges Within 1 second.
2
Mfi and
20
Mfi Ranges Within
5
seconds
Maximum Safe Input
Voltage
120
V rms between
+
and
COM
inputs for an indefinite time.
220 V rms
between
+
and COM inputs
for 1 minute
or less.
Temperature Dependence
20
kfi through 2 Mfi 250
parts/million/
0
C.
200 fi, 2 kfi, and 20 Mfi
Ranges
350
parts/million/°C
Approximate current
supplied
to
unknown resistance
fi
Range Current
200 fi
and
2
kfi
20
kfi
1
mA
100
fjA
200 kfi
2
Mfi
10/jA
1 fjA
20
Mfi 100
nA
Temperature
Range
—
55°C to +150°C
in one range.
Accuracy (with constant
temperature and infinite
heat source)
Probe Calibrated to DM44
Ambient
Temperature
(°C)
Probe Tip
Temperature
(°C)
—
Accuracy
(°C)
+15
to
+35
55
to 1
1 50
±2
-15
to
+55
55 to
+125 ±3
-15
to
155
+125 to +150
±4
Probe Not Calibrated to DM44
+15
to
+35
—
55tO+150
±6
-15
to
+55
55to+150
±8
@
MO

Tektronix 465B Specifications

General

Brand	Tektronix
Model	465B
Category	Test Equipment
Language	English