TIS E217, Руководство пользователя

Страница: 19 / 24

18
Electrical Specification
Accuracy is given as

(% of reading number of digits) or otherwise specified @ 23
o
C

5
o
C
ACV & ACA accuracies are specified from 1 % to 100 % of range or otherwise specified.
Maximum Crest Factor <2:1 at full scale & <4:1 at half scale, and with frequency
components fall within the meter specified frequency bandwidth for non-sinusoidal
waveforms
AC Voltage
RANGE Accuracy
50Hz ~ 60Hz
6.000V
1)
, 60.00V, 600.0V, 1000V 0.7% + 3d
45Hz ~ 440Hz
6.000V
1)
, 60.00V, 600.0V, 1000V 2.0% + 3d
Input Impedance: 10M

, 54pF nominal
1)
<5d non-zero residue may appear when backlight is on, which will not affect the
specified measuring range and accuracy
ACmV
RANGE Accuracy
10Hz ~ 500Hz
60.00mV
1) 2)
, 600.0mV
3)
1.0% + 3d
500Hz ~ 800Hz
60.00mV
1) 2)
, 600.0mV
3)
2.0% + 3d
Input Impedance: 10M

, 54pF nominal
1)
<5d non-zero residue may appear when backlight is on, which will not affect the
specified measuring range and accuracy
2)
Signal peak absolute values, including DC bias, less than 130mV
peak
3)
Signal peak absolute values, including DC bias, less than 1300mV
peak
DC Voltage
RANGE Accuracy
60.00mV, 600.0mV, 6.000V 0.3% + 2d
60.00V 0.4% + 2d
600.0V 0.2% + 2d
1000V 0.4% + 2d
Input Impedance: 10M

, 54pF nominal