APPLICATIONS
- For gaseous and liquid, also aggresive media for demanding high purity applications, also in aggresive ambience
- For all HP (high purity) applications
- Semiconductor and flat panel industry
- Gas disribution systems
- Hook-up application
Special Features
- Heluim leak tested
- Electropolished case
Description Product
Nominal Size
1 1/2″, 2″
Accuracy class
NS 1 1/2″ : Grade B per ASME B401
NS 2 ” : Grade A per ASME B40.1
Scale ranges
0….1 to 0….70 bar (0….15 to 0….10.000 psi)
or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady ; 3/4 c full scale value
Fluctuating : 2/3 x full scale value
Short time : Full scale value
Permissible temperature
Ambient : -40….+60°C
Mediu : +100°C maximum
Temperature effect
When the temperature of the measuring system deviates from the refence
Temperature (+20°C) : max ±0.4%/10 K of full scale value
Standard Version
Process connection
Stainless steel 316 L
Lower mount (LM) or centre back mount (CBM)
Male thread 1/4 NPT
Pressure element
Stainless steel 316L
<100 bar : C-type
≥100 bar : Helical type
Leak tigtness : Leak rate ≤10-9 mbar l/s
Test method : Helium mass spectrometry