Ac Current; Resistance; Dio Des Test; Continuità Test - Digimaster DM-58 A Manual De Uso

D. AC Curr ent
Range
2m A
20 0mA
20 A
Re mar ks:
Fre quency resp o nse: 4 0Hz ~ 1kH z
l
At 20 A r ange:
l
For continu ous meas ur ement < 10s econ ds and i nterval tim e b et we en 2 me asu reme nt great er th an 15
min utes.
E. Resistanc e
Range
20 0Ω
2k Ω
20kΩ
2 MΩ
20 MΩ
20 0 MΩ
F. Diodes Te st
Rang e
Re mar ks:
A g ood silic on j uncti o n dr ops bet wee n 0. 5V~0.8 V.
l
Op en ci rcu it voltage: ap prox. 3V.
l
G. Continuit à Te st
Rang e
Resolution
1µA
0.1mA
10mA
Resolution
± (0.8 % + 3) + Test Le ad
0.1 Ω
Short Circ uit Resista nce
1 Ω
10 Ω
1k Ω
10k Ω
± [5% (r ea di ng -1 0) +1 0]
10 0kΩ
Resolu tion
1mV
Resolu tion
1Ω
Ac cur ac y Overload Protec tion
CE V ersi on: Fus e 0. 5A,
± (1.0% + 3 )
25 0V, f ast type, Ø 5 x 20
± (1.8% + 3 )
mm.
± (3.0% + 5 )
Ac cur acy Overload Prot ec tion
± (0.8% + 1 )
± (1.0% + 2 )
Ov erload Prot ec tion
25 0V AC
Remarks
Open circ uit v olta ge appr ox.
l
3V.
The buzzer does not so und
l
if the resist ance of a circ uit
unde r test is >70 Ω.
The bu zzer so u nds if the
l
circuiti s in g ood co nd ition
with r esista nce
10Ω.
Un-Fused
25 0V AC
v alue <
71