Fluke 77-IV User Manual - Page 33

Fluke 77-IV Manual

Page 33 highlights

Function Range Resolution Accuracy U-- (45-500 Hz, 3.2V mg. Other ranges 45-1kHz) 3.200V 32.OOV 320.OV 750V 0.00W 0.01V O.W 1V ±(2%+2) ±(2%+2) ±(2%.2) ±(2%+2) O _04_ ng) 320.0O 3200O 32.00 AO 320.0 K2 3.200 MO 32.00 MO 2.OV 0.1O 1O 0.01 kO 0.1 kO 0.001 MO 0.01 MO 0.001 ±(0.5%+2) ±(0.5%+1) ±(0.5%+1) ±(0.5%+1) ±(0.5%+1) ±(2%+1) ±(1% Typical) A"- • (45 Hz to 1 kHz) 32.00 mAt 320 mAt 10.00 Aft- 0.01 mA 0.1 mA 0.01A ±(2.5%+2) ±(2.5%+2) ±(2.5%+2) A., * 32.00 mAt 320 mAt 10.00 All 0.01 mA 0.1 mA 0.01A ±(1.5%+2) ±(1.5%.2) ±(1.5%+2) • Current function not available on Fluke 70 t Ranges available on Fluke 75/21 and 77/23 only. tt 10A continuous, 20A for 30 seconds maximum Burden Voltage (Typical) Not Applicable Not Applicable Not Applicable 6 mV/mA 6 mV/mA 50 mV/A 6 mV/mA 6 mV/mA 50 mV/A Function Overload Protection Input Common Mode Impedance Rejection Ratio (Nominal) (1 1(O Unbalance) Normal Mode Rejection V ,,,•• 1000V dc >10 MO, >120 dB at dc, 750V ac rms (sine) 60 dB at 50 Hz or 60 Hz mV- 500V dc >10 MO, 500V ac rms (sine) 120 dB at dc, 50 Hz, or 60 Hz >60 dB at 50 Hz or 60 Hz V.,, 1000V dc >10 MO, >60 dB, dc to 750V ac rms (sine)

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Function
Range
Resolution
Accuracy
Burden
Voltage
(Typical)
U--
(45-500
3.200V
0.00W
±(2%+2)
Hz,
3.2V
mg.
32.OOV
0.01V
±(2%+2)
Other
ranges
320.OV
O.W
±(2%.2)
45-1kHz)
750V
1V
±(2%+2)
Not
Applicable
O
320.0O
0.1O
±(0.5%+2)
3200O
1O
±(0.5%+1)
32.00
AO
0.01
kO
±(0.5%+1)
320.0
K2
0.1
kO
±(0.5%+1)
3.200
MO
0.001 MO
±(0.5%+1)
32
.
00
MO
0.01
MO
±(2%+1)
Not
Applicable
_04_
ng)
2.OV
0.001
±(1%
Typical)
Not
Applicable
A"-
32.00
mAt
0.01
mA
±(2.5%+2)
(45
Hz
to
320
mAt
0.1
mA
±(2.5%+2)
1
kHz)
10.00
Aft
-
0.01A
±(2.5%+2)
6
mV/mA
6
mV/mA
50
mV/A
A.
,
*
32.00
mAt
0.01
mA
±(1.5%+2)
320
mAt
0.1
mA
±(1.5%.2)
10.00
All
0.01A
±(1.5%+2)
6
mV/mA
6
mV/mA
50
mV/A
Current
function
not
available
on
Fluke
70
t
Ranges
available
on
Fluke
75/21
and
77/23
only.
tt
10A
continuous,
20A
for
30
seconds
maximum
Function
Overload
Protection
Input
Impedance
(Nominal)
Common
Mode
Rejection
Ratio
(1
1(O
Unbalance)
Normal
Mode
Rejection
V
,,,••
1000V
dc
750V
ac
rms
(sine)
>10
MO,
<50
pF
>120
dB
at
dc,
50
Hz,
or
60
Hz
>60
dB
at
50
Hz
or
60
Hz
mV-
500V
dc
500V
ac
rms
(sine)
>10
MO,
<50
pF
>120
dB
at
dc,
50
Hz,
or
60
Hz
>60
dB
at
50
Hz
or
60
Hz
V.,,
1000V
dc
750V
ac
rms
(sine)
(ac
-coupled)
>10
MO,
<50
pF
>60
dB,
dc
to
60
Hz
O
500V
dc,
500V
rms
(sine)
Open
Circuit
Test
Voltage
Full
Scale
Voltage
To
3.2
MO
32
MO
Short
Circuit
Current
<3.1V
dc
<2.8V
dc
(typical)
<440
mV
dc
<420
mV
dc
(typical)
<1.4V
dc
<1.3V
dc
(typical)
500
μA
(typical)
-44-
001
500V
dc,
500V
rms
(sine)
<3.1V
dc
2.OV
dc
Typical
Test
Current
700
μA
typical
VF
0.7
mA
0.5
mA
0.3
mA
0.1
mA
0.OV
0.6V
1.2V
2.OV
29