Protek 608 - Detailed Electrical Specifications

APPENDICES
7-2 . ELECT RI CAL S PE CIFICATI ON
1.DCmV&V
I ..a.
-
II:CIUa
...r ..... 1EIE
PlllEC I_
DCmV
SOO.OOmV
MAX.lSJVAC or DC
> IGohm
25OO .0mV
(Skoh!l' I'I C)
DCV
S.OOOOV
About 10.5 Mohm
MAX . lOOOVDC or
0.05% +5d
7:1.JVAC
SO . OOOV
About 10. OS Mohm
(lOMohm)
SOO . OOV
About 10 Mohm
lOOO . OV
About 10 Mohm
2.ACmV&V
~ ....
ACI:IUCY FII UClI
I Ii_
1I.u.. ... I ..
.....
•. 1-
....
0 .7 5% +2Od for < 400mV I.S% 2%
3%
ACmV
SOO . OOmV
1% for >4OOmV
for > 5OmV for >50 mV for > 50rnV
S.OOOOV
1% 2%
SO . OOOV for ACV Level for ACV
Not
AC V
O.75 % +2Od
>10% of
>10% of
SOO . OOV
Full Scale Full Scale
Specified
7SO . 0V
IIlD
1) Input impedancejor ACm V: >IGohm shunted with lOOpF typ o
For ACV: About lOMohm shunted with 30pF typo
2) Appl ica bl e crest factor : Max. 3 for fu ll scale
Additional error and crest jactar for various waveforms
lInE ...
CIIIf IICIII
---
SQUARE I
0.20%
SINE
1.414
0%
TRIANGLE 1.73 0.30%
2
0.50%
OTHERS
3 1.70%
3) Protection for ACmV: Max 250VAC ar DC with 5kohm PTC
For ACV: Max l000VDC or 750VAC with lOMohm
I
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