Megger LRCD200 series, User Manual

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Voltage measurement:
(LRCD200, 210, 220):
0 V - 500 V
Accuracy:
±2% ±2 digits
Frequency measurement:
(LRCD200, 210, 220)
Range:
25Hz to 450Hz
Accuracy:
25.0Hz to 199.9Hz ±0.1Hz
200Hz to 450Hz ±1Hz
Phase rotation indicator
(LRCD220 only)
Three wire identification of phase rotation.
Loop testing:
Loop ranges (to EN 61557-3)
(LRCD200, 210, 220)
No Trip Loop test 3-wire (Line to Earth)
Supply:
LRCD200/210 200 V - 280 V 45Hz to 65Hz
LRCD220 100 V - 280 V 45Hz to 65Hz
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PREVENTIVE MAINTENANCE TECHNICAL SPECIFICATION
Clean only with a damp cloth. Do not use any alcohol based cleaning fluids
as they may leave a residue.