Pressure Gauge WIKA Model 130.15 use for :
- Gaseous and liquid, also aggressive media for demanding high purity applications, also in aggressive ambience
- All HP (high purity) applications
- Semiconductor and flat panel industry
- Gas distribution systems
- Hook up application
SPECIAL FEATURES
- Helium leak tested
- Electropolished case
DESCRIPTION PRODUCT
Nominal size
1 ½”, 2″
Accuracy class
NS 1 ½”: Grade B per ASME B40.1
NS 2″: Grade A per ASME B40.1
Scale ranges
0 … 1 to 0 … 700 bar (0 … 15 to 0 … 10,000 psi)
or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
Permissible temperature
Ambient: -40 … +60 °C
Medium: +100 °C maximum
When the temperature of the measuring system deviates from the reference
temperature (+20 °C): max. ±0.4 %/10 K of full scale value
STANDARD VERSION
Process connection
Stainless steel 316L,
lower mount (LM) or centre back mount (CBM)
Male thread ¼ NPT
Pressure element
Stainless steel 316L
< 100 bar: C-type
≥ 100 bar: Helical type
Leak tightness: Leak rate ≤ 10-9 mbar · l / s
Test method: Helium mass spectrometry
