Kikusui DME1500, Руководство по эксплуатации, Страница: 70 / 76

E-34 SPECIFICATIONS DME1500
6.2 True rms AC or AC+DC voltage
6.3 Frequency mesurement at ACV range
AC+DC measurement does not support AC+Hz function.
Accuracy between 2% of range and full range.
RANGE 20Hz to
45Hz 45Hz to
1kHz 1kHz to
2kHz 2kHz to
10kHz 10kHz to
20kHz 20kHz to
50kHz
500mV 1%+15 0.5%+15 1%+15 2%+30 5%+30
5V 1%+15 0.5%+15 1%+15 2%+30 5%+30
50V 1%+15 0.5%+15 1%+15 2%+30 5%+30
500V 1%+15 0.5%+15 ———
1000V 1%+15 0.5%+15 ———
Input Impedance 10M Ω in parallel with < 100pF, all ranges.
Maximum Input 450V dc or peak ac continuous on 500mV range.
1000V rms on other range.
dBm ( ref 600 Ω ) 63.8dBm to -97.7dBm
Crest Factor Range 3.0 at full scale
RANGE FREQUENCY SENSITIVITY
(SINE WAVE) ACCURACY
500mV 10Hz to 50kHz < 120mV 0.05%+1
50k to 150kHz < 200mV 0.05%+1
5V 10Hz to 200kHz < 1.2V 0.05%+1
50V 20Hz to 200kHz < 1.2V 0.05%+1
500V 20Hz to 1kHz < 12V 0.05%+1
Maximum Input 450V peak ac continuous on 500mV range.
500V peak ac continuous on the other range.