Plusivo DM401B - Technical Specifications Summary; Measurement Range and Accuracy

4. Technical Specifications
● Using condition: CAT. III 600 V;
Pollution Level 2, Altitude <2000 m;
Working temperature and humidity:
0~40°C (<80% RH, <10°C non-considering);
Storage temperature and humidity:
-10~60°C (<70% RH, remove the battery)
● Temperature coefficient: 0.1 x accuracy / °C (<18°C or >28°C);
● MAX. Voltage between terminals and earth ground: DC/ AC 600 V;
● Fuse protection: F10 A/250 V fuse
● Sampling rate: approx. 3 times/second
● Display: 6000 counts
● Over range indication: "OL".
● Low battery indication " " will be displayed.
● Input polarity indication: display "-".
● Power requirement: 4 x 1.5 V AAA batteries.
4.1 Accuracy specifications
The accuracy applies within one year after the calibration. Reference condition: ambient temperature
from 18°C to 28°C, relative humidity not more than 80%.
4.2 DC Voltage
Range
Resolution
Accuracy
600 mV
0.1 mV
± (0.5% + 3)
Impedance: approx. 10 MΩ
6 V
0.001 V
60 V
0.01 V
600 V
0.1 V
4.3 AC Voltage
Range
Resolution
Accuracy
6 V
0.001 V
±(0.8% +3)
60 V
0.01 V
600 V
1 V
Impedance: approx. 10 MΩ
Frequency response: 40 Hz~1kHz; TRMS
4.4 AC/DC current
Range
Resolution
Accuracy
600 mA
0.1 μA
±(1.2% +3)
6 A
1 μA
10 A
0.01 mA
Overload protection: F10 A/250 V fuse
Frequency response: 40 Hz~1k Hz; TRMS
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