VEGA D80 Hydrostatic pressure transmitters - Manual (Page 13)

Pressure transmitter D80 13
Product description
Operating conditions
Ambient conditions
Ambient temperature -40°C … +85°C
- with indicating module -10°C … +60°C
Storage and transport temperature -50°C … +100°C
Product temperature
- Viton seal
-20°C … +100°C
- EPDM seal -40°C … +100°C
- Hifluor seal -10°C … +100°C
- Kalrez seal 0°C … +100°C
1.6 Approvals and certificates
Approvals
- Ex Zone 2
- CENELEC EEx ia IIC
- ATEX II 1G EEx ia IIC
If the use of approved instruments is required for certain applications, the appropriate
official documents (test reports, test certificates and conformity certificates) must be ob-
served. These are supplied with the respective instrument.
CE conformity
D80 pressure transmitters meet 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: 1993
NAMUR regulations
Full compliance with the NAMUR regulations NE21 and NE 43.