CIRCUTOR CIRe3 Series - Manual (Page 10)

CIR-e 3
Pag 10 of 50 Instructions manual
3 TECHNICAL CHARACTERISTICS
3.1 Measuring instrument
Supply circuit (connector B : cables brown and green)
AC voltage 100…400 Vac
DC voltage 70…315 Vdc
Frequency 50 / 60 Hz
Consumption 9 VA
Safety / Insulation Category III – 300 Vac (acc. to EN 61010)
Measurement circuit (FS means full scale)
Voltage range
10…400 Vac. (Phase - Neutral)
17…690 Vac (Phase - Phase)
Current range (…/2V) 2,5% …100% of clamp FS
Frequency 45…65 Hz
Accuracy (Only CIR-e
3
. See current clamps error in the clamps characteristics)
Voltage 0,5 %
Current 0,5 %
Power 1 %
Energy 1 %
Battery
Battery (eq. manufactured before 2012) NiMH
Battery (eq. manufactured after 2012) BR2032
Equipment manufactured before 2012 have a rechargeable battery
Equipment manufactured after 2012 have non rechargeable battery type BR2032.
CIRCUTOR recommends the battery replacement every 5 years.