Amprobe ACD-330T Clamp-On-Multimeter - Manual (Page 35)

DC VOLTAGE
ELECTRICALSPECIFICATIONS
Range Resolution Accuracy Overload Protection
400V 0.1V
1000V 1V
Accuracy is given as ±% of reading + number of least significant digits at 23º C ± 5º C,
with relative humidity Less than 80% R.H.
• Input Impedence 10M Ω
• Input Impedence 10M Ω // less than 100pF
Crest factor: <3:1
• Input Impedence 10M Ω
Specified accuracy +/- 40 digits for changes > 1 ms in duration.
1000V
AC RMS
±(1%rdg+3dgt)
AC VOLTAGE (TRUE RMS: From 10% to 100% of range.)
Range Resolution Accuracy Overload Protection
400V 0.1V
1000V 1V
1000V
AC RMS
±(1.5%rdg+3dgt)
WARNING:
The measuring duty cycle should not exceed the following limits.
0 600 A RMS Continuous
600 700 A RMS 10 minutes ON, 10 minutes OFF
700 1000 A RMS 5 minutes ON, 20 minutes OFF
AC VOLTAGE (1 ms PEAK HOLD.)
Range Resolution Accuracy Overload Protection
400V 0.1V
1000V 1V
1000V
AC RMS ±(1.5%rdg+43dgt)
• This unit has a crest factor up to 3 on symmetric waveforms.
AC CURRENT(TRUE RMS: From 10% to 100% of range.)
Range Resolution Accuracy Maximum Overload
400 A 0.1A
400 700 A 1A
700 1000 A 1A
1000 A
RMS
±(1.2%
+5dgt
)
45
65 Hz
65
400 Hz
400
1k Hz
±(2.0%
+5dgt )
±(4.0%
+5dgt
)
±(1.5%
+5dgt
)
±(3.0%
+5dgt
)
±(5.0%
+5dgt
)
±(2.5%
+5dgt )
31
45Hz 400Hz