1760
Users Manual
6-24
ep1210a-phase-1000a.bmp
Flexi Current Sensor 3000 A/6000 A
This current probe has been designed for non intrusive, accurate ac current measurements.
Using the latest technologies (internal memory for calibration data) provides current
measurements between 30 A and 6000 A. The measurement range can be selected in the
PQ Analyze software: IAC3000 or IAC6000.
XW Warning
To protect against electrical shock:
• Utilize the clamps only on insulated conductors, max.
600 V rms or dc to ground.
• Use personal protective equipment measures as required
by local government agencies, when attaching clamps to
live circuits.
Electrical Characteristics
Nominal current In: 3000 A, 6000 A AC rms
Measuring ranges: 30 A … 3000 A or 60 A … 6000 A AC
Peak current: 10 kA, 19 kA
Max. non destructive current: up to 19 kA rms
Intrinsic error: < ±2 % of mv
Linearity (10 % - 100 % of In): ±0.2 % of In
Conductor position influence: < ±2 % of m.v, distance to measuring head
>30 mm
Error due to adjacent conductor: ≤ ±2 A (Iext = 500 A, distance to head
>200 mm)
Phase error (to reference conditions): < ± 0.5 degrees
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