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Bourdon tube pressure gauge with switch contacts,
UHP, stainless steel version,
Model 230.15, with reed contact Model 851.3
Applications
- For gaseous and liquid, also aggressive media for demanding high purity applications, also in aggressive ambience
- Suitable for all UHP (Ultra High Purity) applications
- Semiconductor and flat panel industry
- Gas distribution systems, medical gases
- Hook-up application
Special Features
- Built-in electrical switch contact (reed contact)
- VCR® compatible pressure connection threads
- Helium leak tested
- Electropolished case
- Process connection surface finish Ra ≤ 0.25 μm
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Bourdon tube pressure gauge with reed contact, UHP, Model 230.15.2"
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Description
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Nominal size
2"
Accuracy class
Grade A to ASME B40.1
Scale ranges
0 ... 4 to 0 ... 400 bar (0 ... 60 to 0 ... 6000 psi)
or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady: 3/4 x full scale value
Short time: full scale value
Operating temperature
Ambient: -20 ... +60 °C
Medium: +100 °C maximum
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Temperature effect
When the temperature of the measuring system deviates from the reference temperature (+20 °C):
max. ±0.4 %/10 K of full scale value
Ingress protection
IP 54 per EN 60529 / lEC 529
Standard version
Process connection
Stainless steel 316L, lower mount (LM) or back mount,
VCR® compatible threaded connection optionally:
- with union nut (female)
- with male nut
- or with male thread 9/16-18 UNF fixed
Male thread ¼ NPT
VCR® is a registered trademark of Swagelok
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