• True RMS
• Simultaneous measurement of all 3 phases
• Measures P, Q or S, I ~, U ~ (RMS), cos φ, sin φ, LF, PF, QF, LF, f, THD, TDD, VAR
• USB Programming Interface
• 85-265 VAC/ 110-265 VDC Powered
• Optional 17-90 VDC powered

The high-performance CAM is designed for measurements in electric distribution systems or in industrial facilities. Its modular design allows it to be configured for individual applications and information requirements.

The CAM measuring system is capable of determining the current network state, additional load by non-linear users as well as the overall load of the supply system. Consistent measurement also guarantees that every network change is reliably acquired and included in measured data and extreme value storage.

The basic accuracy amounts to ±0.1% (U, I) or ±0.2% for other variables.The programmable acquisition period and the high sampling rate make the CAM suitable for acquisition of special input signals with variable sampling intervals (full-wave controls), altered sine shapes (phase-angle controls), or strong distortions. Additionally, limits and logic states can be programmed to alert users to out of range values.

The optional I/O interface may be individually configured to all requirements. Up to 4 groups of terminals are available. One of 5 possible functions may be assigned to each of them respectively.