22
22
■
■
■
■
■
Electric shocks
(test as per IEC 1000-4-5)
- 6 kV in RCD mode on the voltmeter function, aptitude
criterion B
- 2 kV on the current measurement cable, aptitude criterion B
■
■
■
■
■
Electromagnetic compatibility
(as per EN 61326-1 ed. 97 + A1)
Emission: class B
Immunity:
- Electrostatic discharge:
4 kV on contact, aptitude criterion B
8 kV in the air, aptitude criterion B
- Radiation fields: 10 V per m, aptitude criterion A
- Rapid transients: 1 kV, aptitude criterion B
- Directed disturbance: 3 V, aptitude criterion A
■
■
■
■
■
Mechanical resistance
- Free fall 1 m
(test as per IEC 68-2-32)
- Impact: 0.5 J (test as per IEC 68-2-27)
- Vibration: 0.75 mm (test as per IEC 68-2-6)
■
■
■
■
■
Auto-extinction (as per UL94)
- Casing: V0
- Jaws: V0
- Display window: V2
4.6 Variations in operating range
Relevant
Meas. range
Parameter
Effect
parameter
parameter
affected
Typical
Max
Battery voltage 7.5 to 10 V
All
-
0.2% L +1 count
Temperature
0..0.50°C
V
0.05% L/10°C
0.2% L/10°C + 2 ct
A
0.1% L/10°C
0.2% L/10°C + 2 ct
Ω
0.1% L/10°C
0.2% L/10°C + 2 ct
Relative
10…90% RH
V
≤
1 count
0.1% L +1 count
humidity
A
0.2% L
0.3% L +2 count
Ω
≤
1 count
0.3% L +2 count
Frequency
40 Hz...1 kHz
V
see curve
1% L +1 count
1 kHz...5 kHz
6% L +1 count
40 Hz...400 Hz
A
see curve
1% L +1 count
400 Hz...5 kHz
5% L +1 count
Position of the Any
conductor
position on
in the
internal
A
1% L
1.5% L +1 count
jaws
perimeter of the
(f
≤
400 Hz)
jaws
Adjacent
Conductor
conductor
in contact with
with AC (50 Hz)
the external
A
40 dB
35 dB
current running
perimeter of the
through
jaws
Conductor
0...400 V DC
V
< 1 count
1 count
clamped
or RMS
Application
of voltage
0...600 V DC
A
< 1 count
1 count
to the clamp
or RMS
Summary of Contents for F 01
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