VEGA VEGABAR 40 HART - Manual (Page 9)

VEGABAR 40 (HART ® ) 9
Product description
Operating conditions
Ambient conditions
Ambient temperature -40°C … +85°C
- with indicating module -20°C … +70°C
Storage and transport temperature -40°C … +85°C
Product temperature, dependent on the
seal material of the measuring cell
- Viton
-20°C … +100°C
- EPDM -40°C … +100°C
- Hifluour -10°C … +100°C
- Kalrez 0°C … +100°C
1.4 Approvals and certificates
Approvals
- Ex Zone 2
- StEx Zone 10
- Ship approval
- CENELEC EEx ia IIC
- ATEX II 1G EEx ia IIC
- ATEX II 2G EExd ia IIC
If the use of approved instruments is required for certain applications, the respective offi-
cial documents (test reports, test certificates and conformity certificates) must be ob-
served. These are supplied with the respective instrument.
CE conformity
VEGABAR 40 corresponds to the requirements of EMC (89/336/EWG) and NSR
(73/23/EWG). Conformity has been judged acc. to the following standards:
EMC
Emission EN 50 081 - 1: 1992
Susceptibility EN 50 082 - 2: 1995
NSR EN 61 010 - 1: 1993
NAMUR regulations
Full compliance with the NAMUR regulations NE 21 and NE 43.