HT instruments HT9022 - Manual (Page 49)

HT9022
EN - 47
7. TECHNICAL SPECIFICATIONS
7.1. TECHNICAL CHARACTERISTICS
Uncertainty is indicated as [% of reading + digit number]. It is referred to the following
reference conditions: temperature 23°C ± 5°C with relative humidity < 80%.
DC voltage
Range Resolution Uncertainty
Protection against
overcharge
0.5 ÷ 999.9V 0.1V ±(1.0%rdg+4dgt) 1000VDC/ACrms
Input impedance: 2.6MΩ
AC Voltage (AC+DC TRMS)
Range Resolution
Uncertainty
Protection against
overcharge
43
÷ 63Hz
10
÷ 47Hz, 63 ÷ 400Hz
1000VDC/ACrms
0.5 ÷ 999.9V 0.1V ±(1.0%rdg+3dgt) ±(3.5%rdg+3dgt)
Input impedance: 2.6MΩ; Max. Crest Factor: 1.41
AC/DC voltage: MAX / MIN / CREST
Function Range Resolution Uncertainty Response time
MAX,MIN,CREST 0.5 ÷ 999.9V 0.1V ±(3.5%rdg+5dgt) 1sec
Input impedance: 2.6MΩ; Max. Crest Factor: 1.41
DC current
Range Resolution Uncertainty
Protection against
overcharge
0.5 ÷ 999.9A 0.1A ±(2.0%rdg+5dgt) 2000ADC/ACrms
AC current (AC+DC TRMS)
Range Resolution
Uncertainty
Protection against
overcharge
43
÷ 63Hz
10
÷ 47Hz, 63 ÷ 400Hz
2000ADC/ACrms
0.5 ÷ 999.9A 0.1A ±(2.0%rdg+4dgt) ±(3.5%rdg+5dgt)
Max. Crest Factor: 3
Corrente AC/DC:AC/DC current: MAX / MIN / CREST
Function Range Resolution Uncertainty Response time
MAX,MIN,CREST 0.5 ÷ 999.9A 0.1A ±(3.5%rdg+5dgt) 1sec
Max. Crest Factor: 3
Resistance and Continuity test
Range Best resolution Uncertainty
Protection against
overcharge
0.0 Ω ÷ 59.9kΩ 0.1Ω ±(1.0%rdg+5dgt) 1000VDC/ACrms x 60s
Frequency (with test leads/ with jaws)
Range Resolution Uncertainty
Protection against
overcharge
10.0 ÷ 99.9Hz 0.1Hz
±(1.0%rdg+5dgt)
1000VDC/ACrms
2000ADC/ACrms
100 ÷ 400Hz 1Hz
Voltage range for frequency measure: 0.5 ÷ 1000V / Current range for frequency measure with jaws: 0.5 ÷ 1000A
DC power
Range [kW] Resolution [kW] Uncertainty
0.00 ÷ 99.99 0.01
±(3.0%rdg+3dgt)
100.0 ÷ 999.9 0.1
Uncertainty defined for: Voltage > 10V, Current ≥ 2A
Active Power, Apparent power:
Range [kW], [kVA] Resolution [kW], [kVA] Uncertainty
0.00 ÷ 99.99 0.01
±(2.0%rdg+3dgt)
100.0 ÷ 999.9 0.1
Uncertainty defined for: sine waveform 10..65Hz, Voltage > 10V, Current ≥ 2A, Pf ≥ 0.5