VEGA VEGADIF 34 … 51 - Manual (Page 9)

VEGADIF 34 … 51 9
20094-EN-030731
Product description
Materials, non-wetted parts
Common components
- electronics housing and cover
Al-die casting (Cu-free), protective coating 1)
Polyester-based, colour yellow RAL 1018,
black RAL … (cover)
- type plates stainless steel 1.4301
- O-rings for cover seal NBR
- screws and nuts for
measuring cell housing or
process fitting
carbon steel C22.8
- mounting loop corresponding on the process fitting
carbon steel C22.8, stainless steel 1.4571
VEGADIF 34
- fill fluid of the measuring cell silicone oil, mineral oil, Voltalef 1 A 2)
VEGADIF 35
- measuring cell housing stainless steel 1.4571
- fill fluid of the measuring cell silicone oil, Fluorolube 2)
VEGADIF 44
- fill fluid of the measuring cell silicone oil, mineral oil, Voltalef 1 A 2)
VEGADIF 45 and VEGADIF 51
- measuring cell housing stainless steel 1.4571
- fill fluid of the isolating diaphragm silicone oil, vegetable oil, glycerine,
high temperature oil, oil for oxygen applications
- capillary cable stainless steel 1.4571
- fill fluid of the measuring cell silicone oil, Fluorolube 2)
Weights
VEGADIF 34 approx. 5 kg
VEGADIF 35 4 … 6 kg, depending on the version
VEGADIF 44 8 … 10.5 kg, depending on the flange size
VEGADIF 45 6 … 12 kg, depending on the flange size and
extension length
VEGADIF 51 4 kg plus capillaries and flange isolating
diaphragm
Isolating diaphragm see tables in "1.5 Dimensions - Isolating
diaphragm"
1) Sea water resistant (salt spray test acc. to DIN 50 021 passed for 504 h)
2) for applications in pure gases