
77
Accura cy Specifications
Accur acy: + (a % re ading + b digits) , gua rante e for 1 ye ar .
Operating te mper ature: 23°C + 5°C .
Relative Humidity: <75 %.
Temp er ature coe ffici ent: 0.1 x (speci fied accu ra cy)/1°C
A. A C Voltag e
Range
Resolutio n
Accura cy
Ove rload Protec tion
4V
1 mV
40V
10 mV
400V
100 mV
± (1% + 5 )
750V
1V
± (1 .2% + 5)
1000V DC
750V AC r ms continuous
Remarks
:
l
Input imp edance >10 M
Ω
.
l
Displays effective valu e o f sine wav e ( me an value response).
l
Frequ ency respons e: 40Hz~400Hz.
B. DC Voltage
Range
Resolutio n
Accura cy
Ove rload Protec tion
400 mV
0.1 mV
± (0 .8% + 3)
4V
1 mV
40V
10 mV
400V
100 mV
± (0 .8% + 1)
1000V
1V
± (1% + 3 )
1000V DC
750V AC r ms continuous
Remark
: Input i mpedance >10 M
Ω
.
C. Conti nuit y, Diodes & Resistanc e
Range
Resolutio n
Accurac y
Ove rload Protec tion
Continuity Test (400 .0
Ω
)
0.1
Ω
Appro xi mate <100
Ω
Diode
1 mV
N/A
400
Ω
0.1
Ω
± (1 .2 % + 2)
4k
Ω
1
Ω
40k
Ω
10
Ω
400k
Ω
100
Ω
± (1% + 2 )
4M
Ω
1k
Ω
± (1 .2 % + 2)
40M
Ω
10k
Ω
± (1 .5 % + 2)
600Vp
Remarks:
l
Continuit y T est (400.0
Ω
) Ra nge:
Buz zer be eps continuously.
Open circuit voltag e appro ximate 0.45V.
l
Dio de Rang e:
Open circuit voltag e appro ximate 1.48V.
Displays approxi mate forwa rd voltag e drop r eading 0 .5V~0.8 V.
l
400
Ω
~
40M
Ω
Ra nge:
Open circuit voltag e appro ximate 0.45V.
Содержание DM-60 A
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