Vega VEGABAR 53, Руководство по эксплуатации, Страница: 43 / 60

D eviation in characteristics
10 )
D eviation in characteristics
- T urn down 1 : 1 < 0 . 15 %
- T urn down up to 1 : 5 < 0 . 15 %
- T urn down bis 1 : 20 < 0 . 3 %
I n fl uence of the product or ambient temperature
11 )
T he following speci fi cations are valid for values within the compensated temperature range ,
i . e . 0 … 80 ° C ( 176 ° F ), reference temperature 20 ° C ( 68 ° F ).
A verage temperature coe ffi cient of the zero signal
- S tandard < 0 . 2 % / 10 K
- M eas . ranges 0 … 0 . 1 and
0 … 0 . 16 bar
< 0 . 4 % / 10 K
A verage temperature coe ffi cient of the
span
< 0 . 2 % / 10 K
T he following speci fi cations are valid for values not within the compensated temperature
range .
A verage temperature coe ffi cient of the zero signal
- S tandard typ . < 0 . 2 % / 10 K
- M eas . ranges 0 … 0 . 1 and
0 … 0 . 16 bar
typ . < 0 . 4 % / 10 K
A verage temperature coe ffi cient of the
span
typ . < 0 . 2 % / 10 K
L ong - term stability ( similar to DIN 16086 , DINV 19259 - 1 and IEC 60770 - 1 )
L ong - term drift of the zero signal
12 )
< 0 . 1 % / year
A mbient , storage and transport temperature
S tandard versions
- without PLICSCOM - 40 … + 80 ° C (- 40 … + 176 ° F )
- with PLICSCOM - 20 … + 70 ° C (- 4 … + 158 ° F )
C onnection G 1 A front fl ush acc . to EHEDG
- without PLICSCOM - 10 … + 80 ° C ( 14 … + 176 ° F )
- with PLICSCOM - 10 … + 70 ° C ( 14 … + 158 ° F )
10 )
R elating to the nominal range , incl . hysteresis and repeatability , determined
acc . to the limit point method .
11 )
R elating to the adjusted span , incl . hysteresis and reproducibility .
12 )
A cc . to IEC 60770 - 1 relating to the nominal range .
VEGABAR 53 - P ro fi bus PA 43
S upplement
28250
-
EN
-
051004