Fluke 27/FM - High Voltage Probe Specifications

Table 3.
Specifications (cont)
Specifications
FUNCTION
RANGE
RESOLUTION
ACCURACY
TYPICAL BURDEN VOLTAGE
mTiA 32.00 mA
320.0 mA
10.00 A

0.01
 mA

0.1 
mA
0.01A
+/-(0.75%+2)
+/-(0.75%+2)
+/-(1.75%+2)
6
mV/mA
6 mV/mA
50 mV/A
320.0 uA
0.1 
uA
+/-(0.75%+2) 0.5 mV/uA
3200 Lai
1  uA
+/-(0.75%+2)
0.5 mV/uA
mZA
32.00 mA
0.01 mA
+/-(1.5%+5)
6
mV/mA
40 Hz-1 kHz#
320.0 mA
0.1  mA
+/_(1.5%+5)
6 mV/mA
10.00 A
0.01A +/-(2.5%+5)
50 mV/A
320.0 uA
0.1 
uA
+/-(1.5%+5)
0.5 mV/uA
40 Hz-1 kHz#
3200 uA
1  uA +/-(1.5%+5)
0.5 mV/uA
FUNCTION

OVERLOAD

INPUT

COMMON MODE 
NORMAL MODE
PROTECTION

IMPEDANCE

REJECTION RATIO 
REJECTION
(nominal)

(1 kfl unbalance)
V

1000V rms

10 MC/in //

>120 dB at de,

>60 dB at 50
with <100 pF 
50 Hz, or 60 Hz

Hz or 60 Hz
mV

750V rms

10 MO
in // 
>120 dB at dc,

>60 dB at 50
with <100 pF

50 Hz, or 60 Hz

Hz or 60 Hz
V

1000V rms

10 MO
in // 
>60 dB, dc to
with <100 pF

60 Hz
(ac coupled)
mV
 750V rms

10
mn in // 
>60 dB, dc to
with <100 pF 
60 Hz
(ac coupled)
# Between 20 and 40 Hz, ac current ranges to 320 mA are specified to an
accuracy of +/-(2%+5), and 10A ac current is specified to +/-(3%+5).