WIKA Bourdon Tube Pressure Gauge, Stainless Steel (130.15)

For HP (high purity) applications


  • Semiconductor and electronic industry, medical industry, gene technology, biotechnology and pharmaceutical industries.
  • Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system
  • Where measurement of high purity gases is needed without contamination of the process media.

Special features

  • 316L wetted parts
  • Electro-polished SS case & face-seal connection
  • Positive and compound pressure ranges to 10,000 psi

Sales Contact (Wika.sales@asyatrafo.com)




Standard Features


ASME B40.100


2″ (50 mm)
1 ½” (40 mm)

Accuracy Class

2″: ± 2/1/2% of span (ASME B40.100 Grade A)
1 ½”: ± 3/2/3% of span (ASME B40.100 Grade B)


Vacuum / compound to 30″Hg/0/300 psi
Pressure from 15 psi up to 6000 psi or other equivalent units of pressure or vacuum

Working Pressure

Steady: ¾ full-scale value
Fluctuating: 2/3 full-scale value
Short time: full-scale value

Operating Temperature

Ambient: -40°F to +140°F (-40°C to +60°C)
Medium: +212°F (+100°C) maximum

Temperature Error

Additional error when temperature changes from reference temperature of 68°F (20°C) ±0.4% for every 18°F (10°C) rising or falling. Percentage of span.

Weather Protection

Weather resistant (NEMA 3 / IP 54)


Pressure Connection

Material: 316L SS
Position: Lower mount (LM) & center back mount (CBM)
Type of connection: ¼” NPT – male
Wetted surface finish: Ra < 1.0μm (Ra < 40μinch)-internal

Bourdon Tube

Material: 316L SS
30”Hg (vac) to 1,000 psi, C-type
1,500 to 6000 psi, helical type
Helium leak tested 1 x 10-9 scc/sec (inboard)


Material: 316L SS
Ra < 1.0μm (Ra < 40μinch) – internal


Stainless steel


White aluminum with stop pin and black lettering


Black aluminum


304 SS, electropolished


Polycarbonate: twist-lock (2″); snap cap (1½”)


ASME B40.1 Level IV (for oxygen service)
Packaged in single nylon bag
Purged with Nitrogen
Protective cap over threaded connection