Introduction - pico Technology TA325 Guía De Usuario

______________________________________________________________
2.

INTRODUCTION

The TA325 (Three Phase) and TA326 are AC current probes
utilising the Rogowski coil principle. They can be used to
measure AC current up to 3000 A, when used with oscilloscopes,
recorders or data loggers. The flexible probe allows current
measurements on conductors that are hard to reach.
The probes provide a 3 V full scale AC output proportional to the
current being measured with three selectable ranges.
_______________________________________________________________
1
2
3
Fig 1
1. Probe Coupling
2. Probe Output Cable
3. Flexible Current Probe
4. Power On / Range Switch
5. RED LED – Overload
6. ORANGE LED – Low Battery
7. External Power Supply Input
8. Integrator Housing
9. Output Cable
2
4
5
7
6
8
9
4