Invendis ET-2031 AC Voltmeter, Feature : Accuracy, Easy To Use, Proper Working

invendis et2031 ac basic, class 1.0, self powered from any phase, 415 v, 1 r 4 digit 0.56", relay output3 phase v, 3 relay out - best phase selector

configuration : 1/3 phase, 3 element; 3 / 4 wire (note order code)

input v nominal : 415 v lt or 110 v through pt (line to line)                                           

computation : true rms for all power & energy parameters

accuracy : ± (0.5% of fs + 0.5% of rdg + 1 digit)

± 0.2% for frequency

± 1.0% of fs for current                                                                                                                             

isolation : 2000 v ac for one minute

safety : measurement category iii, pollution degree 2 as per en61010-1 first edition                                     

frequency : 0.1 hz

power : autoscaling depending on input

power factor : 0.01

energy : 1 kwh upto 866 kw

10 kwh above 866 kw