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Specifications
Current Probe 80i-500S
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Current Probe 80i-500S
Safety Characteristics
Designed for measurements on 600 V rms Category III. Pollution degree 2,
double or reinforced insulation requirements in accordance with:
• EN/IEC 61010-2-032
• ANSI/ISA S82
• CSA-C22.2 No.1010.1-92
• UL1244
Electrical Specifications
Current range ........................................................................ 1A to 500 A rms
AC current over range limit..............................................................700 A rms
Maximum 10 minutes, followed by removal from current carrying
conductor for 30 minutes.
Output Signal............................................................................ 1mV AC/A AC
Accuracy
5 to 10 Hz
1 to 500 A .............................................................................-3 dB typically
10 to 20 Hz
1 to 300 A ..........................................................................................± 5 %
300 to 400 A ....................................................................................± 15 %
400 to 500 A ....................................................................................± 25 %
20 to 45 Hz
1 to 500 A ..........................................................................................± 5 %
45 to 65 Hz
1 to 20 A ............................................................... ±5 % of reading + 0.3 A
20 to 100 A ........................................................................±5 % of reading
± 3° phase shift
100 to 500 A ......................................................................±2 % of reading
± 5° phase shift
65 Hz to 3 kHz
1 to 50 A ..............................................................................±(5 % + 0.4 A)
50 to 500 A ........................................................................................± 5 %
Influence of temperature on accuracy ................... <0.15 % per 10 °C (18 °F)
Altitude
During operation.................................................................2.0 km (6560 feet)
While stored .....................................................................12 km (40 000 feet)