Velleman DVM840 Bedienungsanleitung PDF herunterladen (Seite 10)

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18.10.201

9.2.

InputImp

e

9.3.

InputImp

e

Frequenc

y

9.4.

Whenme

a

15minut

e

Overload

9.5.

Overload

Note:inr

a

subtractt

h

9.6.

Range





Overload

0

DCVoltage

Range

200mV

2V

20V

200V

600V

e

dance:1MΩfora

ACVoltage

Range

200V

600V

e

dance:1MΩfora

y

Range:40to400

H

DCCurrent

Range

200µA

2mA

20mA

200mA

10A

a

suringcurrentsu

p

e

sbreakbetween2

Protection:200mA

Resistance

Range

200Ω

2kΩ

20kΩ

200kΩ

2MΩ

20MΩ

Protection:DC250

V

a

nge200Ω,shortci

h

isvaluefromthe

m

Diodeandau

d

Bu

Protection:DC250

V

DVM840

10

Resoluti

o

100µV

1mV

10mV

100mV

1V

llranges

Resoluti

o

100mV

1V

llranges

H

z

Resolutio

0.1µA

1µA

10µA

100µA

10µA

p

to10A,max.15s

c

measurements.

rangeF0.2A/250V

–

Resoluti

o

0.1

Ω

1

Ω

10

Ω

100

Ω

1k

Ω

10k

Ω

V

orACpeakvalue

rcuittestleadsto

d

m

easuredvalue.

d

iblecontinuity

t

para

m

ilt‐inbuzzersound

s

Forwardtestc

u

Reversed test

V

orACpeakvalue

o

n

±(0.5

%

±

(1.0

%

o

n

±(1.2%

n

±(1.5

%

±

(2.0%

c

ontinuousmeasur

e

–

10ArangefuseF

1

o

n

±

(0.8

%

±(0.8

%

±

(1.0%

d

etermineleadresi

s

t

est

m

eters

s

ifresistance< 70

±

u

rrent(DC):±1mA

voltage:±3Vdc

©Velleman

n

Accurac

y

%

ofrdg+4digits)

%

ofrdg+5 digits)

Accurac

y

ofrdg+10digits)

Accurac

y

%

ofrdg+3digits)

ofrdg+ 5digits)

e

mentfollowedby

a

1

0A/250V

Accurac

y

%

ofrdg+5 digits)

%

ofrdg+3digits)

ofrdg+15digits)

s

tance,than

±

20Ω

n

v

a



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