English
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4.4
CHARACTERISTICS OF CONSTRUCTION
Dimension :
H 155 x W 75 x D 55 mm
Weight :
320 g (with the battery and the fuse)
Bargraph :
61 segments, refresh interval 30 ms
Measurement
acquisition:
3 times per second
4.5
POWER SUPPLY
Power supply :
9 V LF22/6LR61 battery
Battery life :
> 100 hours at room temperature
Automatic switching off
time :
15 minutes of non-use
4.6
COMPLIANCE WITH INTERNATIONAL STANDARDS
Electrical safety :
Application of safety rules as per standard
EN-61010-1.
1000V CAT-III - 600V CAT-IV.
Pollution level 2. Double insulation.
Electromagnetic
compatibility :
Compliant with standard EN-61326-1
Residential environment
Mechanical
strength :
Free fall: 1m (in accordance with standard
IEC-68-2-32)
Degree of protection
of the housing :
IP54 as per EN 60529
4.7
VARIATIONS IN DOMAIN OF USE
Quantity of influence Range of influence
Influence
Temperature
0°C to + 50°C
V AC : 0.5%L/10°C
mV DC : 0.5%L/10°C
Ω (R>20 MΩ) :
0.5%L/10°C
µF (C>50 µF) :
5%L/10°C
Frequency
1 to 3 kHz
V AC : 10%L + 1ct
