HP 3468A - Page 95

Table 5-3. Specifications (Cont'd)
DC CURRENT (Cont'd)
Auto-Zero
Off:
Maximum
Burden
at
Full
Scale:
{5% digit) tor a stable environment (+ 1°C), for <24 hrs., add iv
11
counts
to
accuracy
specification
for
5%
digit
mode.
Maximum Reading Rates:
Temperature Coefficient:
Same as de volts
O°C
to
(Cal.
Temp.
~5°C),{Cal.
Temp.
+5°C)
to
55°C
5%
digit
display,
auto-zero
ON
+
(0.012
of
reading
+
0.5
counts)/°C
AC CURRENT (true cms responding)
Input
Characteristics:
Auto-zero
Off:
Maximum
(5%
digits)
tor
@
stable
environment
(x
1°C),
for
<24
tws.,
Reading
___
Resolution
=
add
10
counts
to
accuracy
specification.
(5%
Digit)
5%
Digit
3%
Digit
ee,
Temperature
Coefficient;
3h
polpoes
atte
100RA:
0°C
to
(Cal.
Temp.
~5°C),
(Cal.
Temp.
+
5°C)
to
55°C,
‘
5%
digits,
auto-zero
ON.
Maximum
Input:
(non-destructive)
+
(0.021%
of
reading
+
10
counts)/°C
3A
from
<250V
source;
fuse
protected
Maximum
Burden
at
Full
Scale:
Measurement
Accuracy:
Ww
+
(%
of
reading
+
number
of
counts)
Crest
Factor:
Auto-zero ON. 5% digit display. Accuracy specified for sine.
wave inputs only > 10% of full scale.
1 YEAR, CAL. TEMP. +5°C
>4:1 at full scale
Maximum Reading Rates:
Same as ac volts
Frequency
20Hz— 50Hz
5OHz— 1kHz
1kHz-10kHz
1OkHz ~ 20kHz
GENERAL INFORMATION
Operating
Temperature:
Power:
0
to
55°C
AC
Line
48
-
440Hz;
86
—
250V,
(see
contiguration)
Humidity
Range:
Battery:
(Option
001)
95%
R.H.,
0
to
40°C
Rechargeable
lead-acid;
minimum
continuous
operation
for
5 hours
at 25°C;
recharge
time is 16 hours
with 3468A
off and
Storage
Temperature:
36
hours
with
3468A
on.
- 40°C to 75°C
Maximum Power:
except
for
battery
option,
40°C
to
+65°C
<13 VA
Warm-up Time:
1 hr. to meet all specifications.
98.4mm H x 238.1mm W x 276.2mm D
Integration
Time:
(3.88
in
H
x
9.38
in
W
x
10.88
in
D)
Line Frequency
Weight:
Digits ( 50Hz | 60
Sone)
cee
=
3468A - 2.1 kg (4.63 Ibs.)
et
3468A
with
Option
001
-
3.1
kg
(6.83
Ibs.)
4%
3%
91