User manual

7 Equipment
105
Warning
Do not use the device on non-insulated conductors with a potential of more than 600 V
in relation to the earth and a measurement category greater than III.
Reference conditions
Temperature +20…+26°C
Humidity 20…75% RH
Conductor position conductor centered in jaws
Sinusoidal current frequency 48…65 Hz
Harmonics content <1%
Current DC component none
Continuous magnetic field earth field (<40 A/m)
Alternating magnetic field none
Conductors in direct vicinity no flowing current
Technical parameters
accuracy:
Current range
Basic uncerta-
inty
1)
Phase error
0,1…10 A
3% + 0.1 A
not specified
10…50 A
3%
3
50…200 A
1.5%
1.5
200…1000 A
0.75%
0.75
1000…1200 A
0.5%
0.5
1)
as % of measured value
input signal for max. current 1 V AC
ratio 1 mV AC/1 A AC
frequency range 30 Hz...10 kHz
insulation type double, according to IEC 61010-1
measuring category acc. to IEC 61010-1 III 600 V,
protection rating acc. to IEC 60529 IP 40, with open jaws: IP30
dimensions 216 × 111 × 45 mm
weight about 640 g
jaws opening 53 mm
open jaws height 139 mm
maximum measured conductor diameter 52 mm
clamp lead length 1.5 m
operating temperature 10C…+55C
relative humidity 85%
height 2000 m
electromagnetic compatibility IEC 61000-6-3:2008
IEC 61000-6-2:2008