Applications
Increased safety requirements
With liquid filled case for applications with high dynamic
pressure pulsations or vibrations
Suitable for corrosive environments and gaseous or liquid
media that will not obstruct the pressure system
Process industries: chemical/petro-chemical, power stations,
mining, on- and offshore, environmental technology, mechanical engineering and
plant construction
Special Features
Safety pressure gauge with solid baffle wall designed in
compliance with operational safety requirements of ASME B 40.1
Excellent load-cycle stability and shock resistance
Scale ranges up to 0 ... 1000 bar
Description
Design
Per US Standard ASME B 40.1
Nominal size
4 ½"
Accuracy class
Grade 2A per ASME B 40.1(corresponds to indication accuracy
0.5 %)
Scale ranges
0 ... 0.6 bar to 0 ... 1000 bar (0 ... 10 psi to 0 ... 15000
psi) or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady: full scale value
Fluctuating: 0.9 x full scale value
Short time: 1.3 x full scale value
Operating temperature
Ambient: -40 ... +65 °C without liquid filling
-20 ... +65 °C gauges with glycerine filling
Medium: +100 °C maximum1)