Alternating Voltage Measurements - Philips pm2521 Operating Manual

Automatic multimeter
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1 5
M a x i m u m i n p u t v o l t a g e s
2 . 1 . 2 .
A l t e r n a t i n g v o l t a g e m e a s u r e m e n t 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
B e t w e e n H i
a n d e a r t h
B e t w e e n L o a r - r d e a r t h
M a x i m u m V H z p r o d u c t
1 0 0 0 V r m s
1 0 0 0 V r m s
4 0 0 V r m s
107
R a n g e s
M a x i m u m i n p u t v o l t a g e i n r a n g e 2 0 0 0 V
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
( v a l i d b e t w e e n 3 % a n d 1 0 0 % o f r a n g e )
T e m p e r a t u r e c o e f Í i c i e n l
I n p u t i m p e d a r - r c e
C o m m o n M o d e R e j e c t i o n R a t i o n
(cÍvlR R )
AC detector
Crest factor
R e s p o n s e t i m e
M a x i m u m i n p u t v o l t a g e
mV
|
20O
v
|
2
20
200 2000
600 v
1 0 p V i n
M e a s u r e d
2 1 0 0 0
r a n g e 2 0 0 m V
v a l u e l e s s t h a n 0 , 5 " / o o Í r a n g e i s d i s p l a y e d a s z e r o
=
Í
f
o . o 4 o . r
0 5
r
r o 2 o
+ F R E Q U E N C Y
N k H z
1 0 0
s r 3 3 5 4
R a n g e 2 0 0 0 V
4 0
H z
6 0
H z I t ( O , 3 % o f r e a d i n g + O , 1 í o / o o f r a n g e )
1 ( 0 , 0 3 % o Í r e a d i n g / o C + 0 , 0 1 % o f r a n g e l o C i
R a n g e
I n p u t i m p e c i a n c e
2 0 0 m V
2
V
20 ÍVlO//60 pF
2 0 v
1 1 M52//85 pF
200 v
2000 v
10 Í\aoil95 pF
1 0 0 d B f o r d c s i g n a l s
8 0 d B f o r a c s i g n a i s 5 0 H z o r 6 O H z ! 1 o / o
R M S c o n v e r t o r , a c c o u p l e d
2 a t r a n g e e n d
1 , 5 s w i t h o u t r a n g i n g
3 s i n c l u d i n g r a n g i n g
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
6 0 0 V r m s
B e t w e e n H i a n d e a r t h
1 0 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
M a x i m u m d c v o l t a g e
4 0 0 V
M a x i m u m V H z p r o d u c t r c 7
R a n g e 2 0 0 m V u p t o a n d i n c l u d i n g 2 0 0 V
4 0 H z - 5 0 0 H z I t ( O , S Z o f r e a d i n g + 0 , 1 5 % o f r a n g e )
d t
2 O k H z I t ( t % o f r e a d i n g + O , 1 5 o Á o f r a n g e )
a t
1 0 0 k H z I 1
( 5 % o f r e a d i n g + 1
% o f r a n g e )
-
' / . O F R E A O N G
. ' '
- % O F R A N G E

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