Velleman DVM1200 Manuel d'utilisateur télécharger pdf (Page 7)

D

V

•

•

•

V

M1200

Diode Test

To test a di

o

1. Set t

h

2. Pres

s

3. Con

n

4. For f

o

anod

e

5. The

m

In a circuit,

readin

g

can

Continuit

y

To test for

c

1. Set t

h

2. Pres

s

3. Con

n

4. Con

n

5. Whe

n

NOTE: Con

Capacitan

c

The meter'

s

To measur

e

1. Set t

h

2. Con

n

capa

c

3. Con

n

Some tips f

o

• The

m

• To i

m

and l

e

• Belo

w

To

dis

To

dis

To

dis

fu

n

o

de out of a

c

h

e rotar

y

swi

s

SELECT t

o

n

ect the blac

k

o

rward-bias

r

e

and place

t

m

eter will sh

o

a

g

ood diod

e

var

y

depen

d

Check

c

ontinuit

y

:

h

e rotar

y

swi

s

SELECT t

w

n

ect the blac

k

n

ect the test l

n

the test lea

tinuit

y

test i

s

c

e Measure

m

s

capacitanc

e

e

capacitanc

e

h

e rotar

y

swi

n

ect the blac

k

c

itance b

y

u

s

n

ect the test l

o

r measurin

g

m

eter ma

y

t

a

m

prove the a

c

e

ads.

w

600pF, th

e

avoid elect

r

char

g

e all h

avoid elect

r

char

g

e all h

avoid elect

r

char

g

e all h

n

ction to co

n

c

ircuit:

tch to ra

o

activate th

e

k

and red te

s

r

eadin

g

s on

a

t

he black te

s

o

w the appr

o

e

should still

d

in

g

on the r

e

tch to ran

w

ice to activ

a

k

and red te

s

eads to the

r

d to the circ

u

s

available to

m

ent

e

ran

g

es are

e

:

tch to the pr

o

k

and red te

s

s

in

g

the spe

c

eads to the

c

g

capacitanc

e

a

ke a few se

c

c

curac

y

of m

e

accurac

y

o

f

r

ical shock

a

i

g

h-volta

g

e

r

ical shock

a

i

g

h-volta

g

e

r

ical shock

a

i

g

h-volta

g

e

n

firm that th

n

g

e.

e

function.

s

t leads to th

e

a

n

y

semicon

s

t lead on th

e

o

ximate forw

a

produce a f

o

e

sistance of

g

e.

a

te the functi

o

s

t lead to the

r

esistance in

u

it is below

5

check open

/

60.00nF, 60

o

per ran

g

e.

s

t leads to th

e

c

ial multi-fun

c

c

apacitor bei

e

:

c

onds to sta

b

easurement

s

f

measurem

e

a

nd/or dam

a

capacitors

a

nd/or dam

a

capacitors

a

nd/or dam

a

capacitors

e capacitor

- 7 -

e

COM and

ductor com

p

e

cathode.

a

rd volta

g

e

o

o

rward bias r

e

other pathw

a

o

n.

COM and

Ω

the circuit b

e

5

0Ω, a conti

n

/

short of the

0.0nF, 6.00

0

e

COM and

c

tion socket.

n

g

measure

d

b

ilize the rea

d

s

less than 6

0

e

nts is unspe

c

ag

e to the i

n

before testi

ag

e to the i

n

before testi

ag

e to the i

n

before mea

s

is dischar

ge

terminal

s

p

onent, place

o

f the diode.

e

adin

g

of 0.

5

ay

s between

Ω

terminals r

e

e

in

g

measur

e

n

uous beepi

n

circuit.

0

µF, 60.00µ

F

terminals

r

d

and read t

h

d

in

g

. This is

0

nF, subtra

c

c

ified.

n

strument,

d

n

g

diodes.

n

strument,

d

n

g

the cont

i

n

strument,

d

s

urin

g

cap

a

e

d.

s

respectivel

y

the red test

5

V to 0.8V.

H

the probe ti

p

e

spectivel

y

.

e

d.

ng

will indica

t

F

and 300.0

µ

r

espectivel

y

.

h

e displa

y

ed

normal for h

i

c

t the residu

a

d

isconnect t

h

d

isconnect t

h

i

nuit

y

.

d

isconnect t

h

a

citance. Us

e

y

.

lead on the

c

H

owever, the

p

s.

t

e it.

µ

F.

You can al

s

value.

ig

h-capacita

n

a

l capacitanc

e

h

e circuit p

o

h

e circuit p

o

h

e circuit p

o

e

the DC vo

l

VELLE

M

c

omponent’

s

reverse-bia

s

s

o measure t

h

n

ce measuri

n

e

of the met

e

o

wer and

o

wer and

o

wer and

l

ta

g

e

M

AN

s

s

h

e

ng

.

e

r

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