Safety Instructions; Description - WIKA 732.02.100 Betriebsanleitung

1. Safety instructions / 2. Description

1. Safety instructions

!
The appropriate national safety regulations (i.e. EN 837-2 Selection
Caution and installation recommendations for pressure gauges) must be
observed when installing, putting into operation and running these
GB
instruments.
T
T
T

2. Description

T Nominal size 100
T The pressure gauges measure the pressure by means of resilient diaphragm
measuring elements. Via the subtracting movement the difference in pressure
is directly indicated as pressure differential (optionally also available as
"duplex pressure gauge" with 2 pointers).
T The measuring features are in accordance with the standards EN 837-1
4 WIKA Operating instructions pressure gauges Model 73X.02.100 per ATEX
Serious injuries and/or damage can occur should the appropriate
regulations not be observed
Only appropriately qualified persons should work on these
instruments
The actual maximum surface temperature is not generated by
the instruments themselves, but primarily by the respective
medium temperature! For permissible maximum medium
temperatures see table 1.