i3000/i2000 English Instruction Sheet
Page 3
•
Adhere to local and national safety codes.
Individual protective equipment must be
used to prevent shock and arc blast injury
where hazardous live conductors are
exposed.
•
CAT III equipment is designed to protect
against the transients in the equipment in
fixed equipment installations, such as
distribution panels, feeders and short
branch circuits, and the lighting systems in
large buildings.
Specifications
Electrical Characteristics
Measuring ranges
i3000s (24 and 36 Flex)
i2000 Flex
30 A/300 A/3000 A AC,
switch selectable
20 A/200 A/2000 A AC,
switch selectable
Output sensitivity
100 mV/10 mV/1 mV per A
(AC coupled)
Accuracy (at 25 ºC)
±
1 % of range (45 – 65 Hz)
Frequency range
i3000s (24 and 36 Flex)
i2000 Flex
10 Hz to 50 kHz (-3 dB)
10 Hz to 20 kHz (-1 dB)
Phase error
<
±
1° (45 – 65 Hz),
±
10° (at 20 kHz)
Linearity
±
0.2 % of reading from
10 %
- 100 % of range
Position sensitivity
±
2 % of range with cable
>
25 mm (1") from the
coupling
External field
±
1 % of range with cable
>
200 mm (8 in) from the
head
Minimum load
100 k
e
for specified
accuracy
Noise
8 mV RMS (0.3 % of
range) in 30 A range
2 mV RMS (0.1 % of
range) in 300 A and
3000 A
