PTS 3.3 C Portable Test System

PTS 3.3 C Portable Test System Consists of: Precision reference meter with high accuracy in class 0.05 Voltage and current source in the range: 30 V ... 480 V and 1 mA ... 120 A Application: Verification of the entire measurement installation Meter error measurement Display of vector diagram of the supply conditions Automatic tests without PC Burden measurement of CT’s and PT’s

Particularities

PTS 3.3 C 3-phase portable Test system with Voltage and Current Source Voltage source 30 ... 480 V Current source 1 mA ... 120 A Integrated working standard accuracy class 0.05 % Measurement of all electrical values Vector diagram, Harmonic test, Data storage, Burden test Automatic test runs without external PC Options: High current cables up to 120 A Clamp-on CT´s 10 mA ... 100 A CALSOFT II Software

Connections [1] Auxiliary supply connector [2] 10 A Current Outputs [3] 10 A Current Inputs [4] Fuses for current connections [5] 120 A Current Outputs [6] 120 A Current Inputs [7] Voltage output phase connector [8] Voltage output neutral connector [9] Fuses for voltage connections [10] Voltage input phase connector [11] Voltage input neutral connector

Connections [12] Compact flash card slot [13] Impulse output [14] 100 A CTs connector [15] Impulse input [16] Serial interface RS 232 [17] Cursor keys and alphanumeric key pad [18] Connector for external keyboard [19] Turnable handling button [20] Graphical colour display

Operation Concept Symbols Display Control Elements   

Software Reference - Main Menu First Row  Meter Testing  Measurement  Harmonics, Oscilloscope  Energy Measurement  Transformer Test  Special Functions  Installation (Setup)  First Row 

Software Reference – Error Measurement

Software Reference - Measurement of UI, PQS and UIPQS

Software Reference – Wave Form and Vector Diagram

Software Reference - Harmonic Analysis

Software Reference - Energy measurement and Register test

Software Reference - Burden measurement of PTs

Software Reference - Burden measurement of CTs

Software Source - Main Menu First Row  Load Point  Harmonics  Ripple Control  Installation (Setup)  First Row 

Software Source – Load Points

Software Source – Harmonics

Software Source – Ripple Control Signals

Software Sequence – Create / Edit Test Sequence

Software Sequence – Automatic Test Run

Software Data Base - Main Menu First Row  Administrative data  Meter data  Transformer data  Load point data  View test result  Basic settings  First Row 

Software Data Base – Administrative Data

Software Data Base – Meter Data

Software Data Base – Transformer Data

Software Data Base – View Test Results

Windows©-Software CALSOFT Selection of real time readout or readout of sets of data from PTS 3.3 C memory

Windows©-Software CALSOFT Display of read data on PC monitor