Amprobe ACD-6-PRO Clamp-On-Multimeters - Manual (Page 13)

12
ELECTRICAL SPECIFICATIONS
Accuracy is ±(% reading digits + number of digits) or otherwise specified, at 73
°F ± 9°F (23
O C ±5 O C) & less than 75% R.H.
True RMS Model ACD-6 TRMS PRO ACV & ACA clamp-on accuracies are specified from
5% to 100% of range or otherwise specified. Maximum Crest Factor are as specified below,
and with frequency spectrums, besides fundamentals, fall within the meter specified AC
bandwidth for non-sinusoidal waveforms.
DC Voltage
RANGE
Accuracy
400.0 mV 1.0% + 3d
4.000V, 40.00V,
400.0V 1.7% + 3d
600V 2.0% + 4d
NMRR : >50dB @ 50/60Hz
CMRR : >120dB @ DC, 50/60Hz, Rs=1k
Ω
Input Impedance : 10M Ω, 30pF nominal
(1000M Ω for 400.0mV range)
Audible Continuity Tester
Open Circuit Voltage: 0.4VDC typical
Range: 400.0
Ω; Accuracy: 1.5% + 6d
Audible threshold: between 10 Ω and 120Ω.
Ohms
RANGE Accuracy
400.0
Ω 1.5% + 6d
4.000k Ω, 40.00kΩ,
400.0k Ω
1.0% + 4d
4.000M Ω 1.5% + 4d
40.00M Ω 2.5% + 4d
Open Circuit Voltage : 0.4VDC typical
AC Voltage
RANGE Accuracy
50Hz -- 500Hz
400.0mV
1) 4.0% + 5d
50Hz -- 60Hz
4.000V, 40.00V,
400.0V
2.0% + 5d
60Hz -- 500Hz
4.000V, 40.00V,
400.0V
2.5% + 5d
50Hz -- 500Hz
600V
3.0% + 5d
CMRR : >60dB @ DC to 60Hz, Rs=1k Ω
Input Impedance : 10M Ω, 30pF nominal
True RMS model ACD-6 TRMS PRO Crest
Factor:
< 2.5 : 1 at full scale & < 5.0 : 1 at half
scale
1) Selection by RANGE button manually, and
is specified from AC 40mV (AC 60mV
for True RMS model ACD-6 TRMS PRO)
and up
Diode Tester
Open Circuit Voltage Test Current
(Typical)
< 1.6 VDC 0.4mA