EN
DMM3000
Accuracy is given as ±(% of r counts of least significant
digit) at 23°C ± 5°C, with relative humidity Less than 80% R.H.
1. Temperature coefficient
0.1 x (Specified accuracy) / °C, < 18°C, > 28°C
2. AC Function
ACV and ACA specifications are ac coupled, true R.M.S. The
crest factor may be up to 3.0 as 4000 counts.
For square wave, Accuracy is unspecified.
For non-sinusoidal waveforms, Additional Accuracy by Crest
Factor (C.F.) :
Add 3.0% for C.F. 1.0 ~ 2.0.
Add 5.0% for C.F. 2.0 ~ 2.5.
Add 7.0% for C.F. 2.5 ~ 3.0.
Range
OL Reading
Resolution
Accuracy
600.0mV
660.0mV
0.1mV
±(0.5% + 5D)
Input Impedance :
0ȍ
Overload Protection :
AC/DC1000V
3. DC mV
Electrical Specifications
Range
OL Reading
Resolution
Accuracy
6.000V
6.600V
0.001V
±(0.5% + 2D)
60.00V
66.00V
0.01V
600.0V
660.0V
0.1V
1000V
1100V
1V
Input Impedance :
0ȍ
Overload Protection :
AC/DC 1000V
4. DC Voltage
14