Chapter 7 Specifications - Aktakom ABM-4082 User Manual

ABM-4082
A-1 Introduction
Chapter 7 describes the complete specifications of the DMM .
A-2 Technical Specifications
Specifications Assumptions

One year calibration cycle.

Operating temperature at 18°C to 28°C

Accuracy is expressed as: ±(% of reading + % of range ) after 30 minutes' warm-up.

Temperature Coefficient: add ± [0.1% × (the applicable accuracy)/ °C] for 0°C to 18°C and 28°C to
40°C;

Relative Humidity: Up to 80% for 0°C to 28°C (75% RH for 10MΩ and above ranges of resistance
measurement). Up to 70 for 28°C to 40°C.
Displayed Readings and Reading rates
Full Scale displayed reading
Reading rates on front panel (Reading/sec, Approximate)
Measurement Function
DCV
DCA
ACV
ACA
2-Wire Ω (Ranges below 100kΩ )
2-Wire Ω (100kΩ range and above)
4-Wire Ω (Ranges below 100kΩ)
4-Wire Ω (100kΩ range and above)
Freq
Period
Diode
Continuity
92
Chapter 7
Slow
119,999
Specifications
Med
119,999 11,999
Slow
4
4
3
3
4
4
3
3
1 ————
1 ————
————
———— ————
Fast
Med Fast
16 57
16 57
4 25
4 25
16 57
16 25
10 33
10 20
————
————
16 ————
57