Three-phase, fully automatic test system with a class 0.1 ref­erence standard and integrated three-phase current source. The PTS 2.3 C allows the monitoring of meter installations as well as analysis of the local mains conditions.

Advantages

• Easy verification of meters under precise load conditions, using the built-in, compact, current source
• Automatic operation with predefined load points without the need for an external PC
• Exchangeable Compact Flash (CF) memory card for meas­urement results and customer data
• User-friendly system for data input and operation of combined source and reference meter
• The system may be used either as a stand-alone reference standard meter, or together with the integrated power source

Functions

• Independent generation of single or three-phase current load­ing conditions for verification of meters using the incoming supply voltage
• Active, reactive and apparent energy measurement for three phase, 3 or 4-wire, systems with integrated error calculator and pulse output
• Burden measurement of Current Transformer (CT) and Po­tential Transformer (PT)
• Ratio testing of Current Transformers (CT