3. Safety
Dial (example)
EN
Instruments with this marking correspond to the safety version "S3" with
solid baffle wall (Solidfront) and blow-out back
Material of wetted parts
Adjustment medium
Identifying mark for steady load capacity
Full scale value
Accuracy class
Serial number
Lower scale value
12
5
4
6
S
3
EN 837-1
2
316L
1
calibrated with gas
Scale-Division = 0.05 bar
0
bar
Cl. 0.6
No.
SERIALNO
WIKA operating instructions, test gauge model 3
7
8
9
10