Ranges And Accuracy - Circuit-test DCL-420 User Manual

RANGES AND ACCURACY

FUNCTION
DC VOLTAGE
(DC V)
AC VOLTAGE
(AC V)
DC CURRENT
(DC A)
AC CURRENT
(AC A)
(40-400HZ)
RESISTANCE
TEMP °F
FREQUENCY
NOTE: Accuracy consists of: (% reading i.e. accuracy of the measurement circuit +
digits i.e. accuracy of the analog to digital converter)
RANGE
400mV
4V
40V
400V
600V
4V
40V
400V
600V
400A
600A
300A
600A
400
4k
40k
400k
0 to 500°F
5-100kHz
1000Hz
10KHz
50KHz
RESOLUTION
0.1mV
0.001V
0.01V
0.1V
1V
0.001V
0.01V
0.1V
1V
0.1A
1A
0.1A
1A
0.1
1
10
100
1°F
0.01Hz
0.1Hz
1Hz
10Hz
– 7 –
ACCURACY
±(1.0% reading + 4 digits)
±(1.5% reading + 4 digits)
@ 50Hz, 60Hz and 400Hz
±(3.5% reading + 4 digits)
@ 40Hz to 1KHz
±(1.5% reading + 4 digits)
±(1.5% reading + 4 digits)
@ 50Hz, 60Hz and 400Hz
±(3.5% reading + 4 digits)
@ 40Hz to 1KHz
±(1.0% reading + 4 digits)
±(3% reading + 4 digits)
±(1.0% reading + 4 digits)