Resistance Measurements - Philips pm2521 Operating Manual

Automatic multimeter
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1 9
2 . 1 . 6 .
R e s i s t a n c e m e a s u r e m e n t s
R a n g e s
R e s o l u t i o n
N u m b e r o f r e p r e s e n t a t i o n u n i t s
Accu racy
T e m p e r a t u r e c o e f f i c i e n t
M e a s u r i n g c u r r e n t
M a x i m u m v o l t a g e
a t t h e t e r m i n a l s w i t h o p e n i n p u t
R e l a t i v e r e f e r e n c e s e l e c t i o n
P o l a r i t y o f t h e i n p u t t e r m i n a l s
R e s p o n s e t i m e s
P r o t e c t i o n
M a x i m u m i n p u t v o l t a g e s
1 0 m S ) i n r a n g e 2 0 0 Í )
2 1 0 0 0
4 V
W i t h p u s h b u t t o n Z E R O S E T a t t h e
- o n H i + o n L o
2 6 5 V r m s
I n a l l r a n g e s :
B e t w e e n H i a n d L o
2 6 5 V r m s
B e t w e e n H i a n d e a r t h
4 0 0 V r m s
B e t w e e n L o a n d e a r t h
4 0 0 V r m s
f r o n t o f t h e P M 2 5 2 1
s2
200
k Í )
2
20
200
MS2
2 2 0
R ange
Accuracy
200 Í)
2 k s ] -
20 ks)
200 ksl
! ( 0 , 2 Y " o r r e a d i n g + 0 , 1 % o Í r a n g e )
2 MSt
2 0 M 5 )
t 1 1 % o r r e a d i n g + O , 1 o / " o r r a n g e )
R a n g e
Temperature coeff icient
200 Í)
2 kst
2 0 k s )
200 kÍ2
1 ( 0 , 0 2 o f r e a d i n g / o C + 9 , g i % o f r a n g e l o C l
2 Mf,2
2 0 M S )
t ( 0 , 0 5 % o f r e a d i n g / o C + 6 , 9 1 7 o o Í r a n g e I o C l
R a n g e
M e a s u r i n g c u r r e n t
200 s)
2 k s )
2 0 k s )
200 ksz
2 ÍMÍ2
20 MÍZ
l m A
1 m A
1 0 0 p 4
1 0 g A
l g A
1 0 0 n A
R a n q e
R e s p o n s e t i m e
200 Í2 200 kf/
C , 7 s w i t h o u t r a n g i n g
2 , 5 s i n c l u d i n g r a n g i n g
2 ÍVrÍZ
20 MSz
2
s w
7
s w
h o u t r a n g i n g
h o u t r a n g i n g

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