HT9023
EN - 51
Phase sequence and phase conformity
Range [V]
Frequency [Hz]
Overload protection
100
1000
45
66
1000VDC/ACrms
Input impedance: 1.3M
Ω
Inrush current (DC, AC+DC TRMS)
Range [A]
Resolution [A]
Accuracy (*)
Overload protection
1.0
99.9A
0.1A
(2.0%rdg + 5dgt)
1000ADC/ACrms
10
999A
1A
(*) Accuracy declared for frequency: DC, (50
0.5)Hz, (60
0.5)Hz
Crest factor: 3, Sample frequency: 4kHz, Response time: Peak: 1ms, Max RMS : calculated on: 16.7, 20, 50, 100, 150, 200ms
DC Power
Range [kW]
Resolution [kW]
Accuracy (*)
0.00
99.99
0.01
(3.0
rdg+3dgt)
100.0
999.9
0.1
(*) Accuracy referred for Voltage > 10V, Current
≥
2A
Active, Apparent Power AC, AC+DC TRMS
Range [kW], [kVA]
Resolution [kW], [kVA]
Accuracy (*)
0.001
9.999 (**)
0.001
(3.0
rdg+10dgt)
10.00
99.99
0.01
100.0
999.9
0.1
(*) Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current
≥
10A, Pf
0.5
(**) For Current <10A add ±7%rdg to the accuracy
Reactive Power AC (AC + DC TRMS)
Range [kVAR]
Resolution [kVAR]
Accuracy (*)
0.001
9.999 (**)
0.001
(3.0
rdg+10dgt)
10.00
99.99
0.01
100.0
999.9
0.1
(*) Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current
≥
10A, Pf
0.9
(**) For Current <10A add ±4%rdg to the accuracy
Active Energy AC (AC + DC TRMS)
Range [kWh]
Resolution [kWh]
Accuracy (*)
0.001
9.999 (**)
0.001
(3.0
rdg+10dgt)
10.00
99.99
0.01
100.0
999.9
0.1
(*) Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current
≥
10A, Pf
0.5
(**) For Current <10A add ±7%rdg to the accuracy
Reactive Energy AC (AC + DC TRMS)
Range [kVARh]
Resolution [kVARh]
Accuracy (*)
0.001
9.999 (**)
0.001
(3.0
rdg+10dgt)
10.00
99.99
0.01
100.0
999.9
0.1
(*) Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current
≥
10A, Pf
0.9
(**) For Current <10A add ±4%rdg to the accuracy
Power factor/cosphi
Range Resolution Accuracy (*)
0.20i
1.00 ÷ 0.20c
0.01
(2.0
rdg+2dgt)
Input impedance: 1M
Ω
, Accuracy referred for sinusoidal waveform, 42.5..69Hz, Voltage > 10V, Current
≥
2A
Voltage and Current Harmonics
Fund. Frequency [Hz]
Harmonic order
Resolution
Accuracy (* no zeroed values)
42.5
69
0 (DC)
0.1V / 0.1A
(10.0
rdg+5dgt)
1
25
(5.0
rdg+5dgt)
THD% 0.1%
(10.0
rdg+5dgt)
(*) Voltage harmonics are zeroed in the below conditions:
1st harmonic: if value < 1.0V ; DC, 2nd to 25th harmonics: if harmonic value <0.5% of fundamental value or if value <1.0V
(*) Current harmonics are zeroed in the below conditions:
1st harmonic: if value <1.0A; DC, 2nd to 25th harmonics: if harmonic value <0.5% of fundamental value or if value <1.0A