All measuring instruments are subject to limitations. The purpose of these technical notes is to explain some of those limitations and to help the engineer maximise the many advantages of PEM’s Rogowski current probes.
These technical notes should be read in conjunction with the RCTrms and RCTrms-3ph short-form datasheet.
This document covers the following:
- Basic operation
- What are the advantages of the RCTrms over other current measurement devices?
- Accuracy and Calibration
- Rated Current, overloads and saturation
- Frequency response
- Output cabling and loading
- Product safety and standards
Technical notes relating to RCTrms and RCTrms-3ph.
The purpose of these technical notes is to explain any limitations of the device and to also assist the engineer in maximizing the many advantages of the RCTrms and RCTrms-3ph.
We recommend that you use this instruction sheet in conjunction with the products short-form datasheets and instruction sheets.
This document relates to the following products: