ELIT EuroMaster AutoEv - Measurement Specifications; Voltage and Frequency Measurement; Loop Resistance and PFC Measurement

EuroMaster AutoEV
5
3. Specification
3.1. Voltage and frequency.
Voltage (True r.m.s.)
Frequency
Measuring Range. Resolution. Accuracy.
0 – 499.9 Hz 0.1 Hz
±2Hz
Phase rotation (EN61557-7)
Nominal system voltage range .................................................................... 100Va.c. – 550Va.c.
Result displayed…………………………………………………………………. or
3.2. Loop resistance and Predictive fault current (PFC) (EN61557-3)
L-PE (Hi-Amp)
Measuring Range. Resolution. Accuracy.
0.00 – 19.99 Ω
0.01 Ω
±(5% of reading + 5 digits)
20.0 – 199.9 Ω 0.1 Ω
200 – 1999 Ω 1 Ω
Maximum measuring current… .................................................................... about 5.7A / at 230Va.c.
Voltage range ............................................................................................... 100Va.c – 260Va.c. (50,60Hz)
L-PE (No Trip)
Measuring Range.
Resolution.
Accuracy.
0.00 – 19.99 Ω
0.01 Ω
±(5% of reading + 15 digits)
20.0 – 199.9 Ω 0.1 Ω
200 – 1999 Ω 1 Ω
** If the electrical noise is severe, the accuracy will be reduced.
Measuring current ........................................................................................ < 15mA
Voltage range............................................................................................... 100Va.c. – 260Va.c. (50,60Hz)
Prospective fault current ( PFC )
Predictive fault current (PFC) calculates and displays data values.
PFC (A) = Input Voltage / Loop impedance.
Measuring Range. Resolution. Accuracy.
0 – 500 V 1 V ±(2% of reading + 3 digits)