Sonel MPI-520 - 8 Storage

MPI-520 OPERATING MANUAL version 3.4
55
10 Technical data
10.1 Basic data
 Abbreviation „w.m.” used in the specification of basic uncertainty signifies standard measured
value.
Measurement of alternating voltages (True RMS)
Range
Resolution
Basic uncertainty
0.0...299.9 V
0.1 V
(2% w.m. + 6 digits)
300…500 V
1 V
(2% w.m. + 2 digits)
 Frequency range: 45...65 Hz
Measurement of frequency
Range
Resolution
Basic uncertainty
45.0...65.0 Hz
0.1 Hz
(0.1% w.m. + 1 digit)
 Voltage range: 50...500 V
Measurement of current (True RMS)
Range
Resolution
Basic uncertainty
0.0..99.9 mA
0.1 mA
(5% w.m. + 3 digits)
100..999 mA
1 mA
1.00..9.99 A
0.01 A
(5% w.m. + 5 digits)
10.0..99.9 A
0,1 A
100 … 400 A
1 A
 Nominal network frequency f
n
: 50 Hz, 60 Hz
*) Error of clamp must be additionally taken into account
Measurement of active power P, reactive power Q and apparent power S and cosφ
Range
[W], [VA], [var]
Resolution
[W], [VA], [var]
Basic uncertainty (with regard to
apparent power S)
*)
0.0..99.9
0,1
(7% w.m. + 3 digits)
100..999
1
1.00..9.99 k
0.01 k
(7% w.m. + 5 digits)
10,0..99,9 k
0.1 k
100 … 200 k
1 k
 Voltage range: 0…500 V
 Current range: 0...400 A
 Nominal network frequency f
n
: 50 Hz, 60 Hz
 Number of phases of the circuit tested: 1
 Range of cosφ display: 0.00..1.00 (resolution 0.01)
*) U: 50…500 V, I: 10 mA…400 A
Error of clamp must be additionally taken into account