AMETEK RS Series - Manual (Page 17)

User Manual AMETEK Programmable Power
RS Series 17
2.1.3 AC Measurements
Measurement specifications apply to RS90 model only. See notes for other models and
configurations.
Parameter Range Accuracy (
±
) Resolution
Frequency 16.00 - 820.0 Hz 0.01% + 0.01 Hz
±0.25 % for the FC option 0.01 to 81.91 Hz
0.1 to 500 Hz
1 Hz above 500 Hz
RMS Voltage 0 - 300 Volts 0.1% FS, < 100 Hz
0.2% FS, > 100 Hz 0.01 Volt
RMS Current 0 - 250 Amps 0.5% FS, < 100 Hz
1.0% FS, > 100 Hz 0.1 Amp
Peak Current 0 - 750 Amps 2% FS, < 100 Hz
4% FS, > 100 Hz 0.1 Amp
VA Power 0 - 30 KVA 1% FS , < 100 Hz
2% FS, > 100 Hz 10 VA
Real Power 0 - 30 KW 1% FS, < 100 Hz
2% FS, > 100 Hz 10 W
Power Factor
(>0.2kVA) 0.00 - 1.00 0.01, <100 Hz
0.02, 100-820 Hz 0.01
Note: Accuracy specifications are valid above 100 counts. For current and power measurements,
specifications apply from 2% to 100% of measurement range.
Note: Power factor accuracy applies for PF > 0.5 and VA > 50 % of max.
Figure 2-4: Voltage / Current Rating Chart for 200/400 V DC Ranges – Derated