Hydrogen Pressure Gauge - 8008S

  • Corrosion resistant hydrogen pressure gauge
  • Economical all stainless steel gauge
  • Customizable for new applications
  • Available in a variety of connections and ranges
  • Enhanced safety with optional solid front design (XS3)

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Hydrogen Pressure Gauge - 8008S

  • The Ashcroft®  8008S delivers the advanced features of a larger gauge in a small, economical package for applications requiring an all stainless steel instrument for harsh environments.
  • Laser welded wetted 316L stainless steel components ensure system integrity for corrosive medias.
  • A solid front case option is also available to enhance operator safety along with numerous mounting selections to save space and ease installation.

Key Features

  • Meeting EN837-1 and ASME B40.100 specifications allows for international use.
  • R110 and NGV 3.1 approvals.
  • FlutterGuard™ standard on dry gauges.
  • Extensive offering of process connection locations and ranges.
  • Economical solution when all stainless gauges are required.
  • Designed to meet MSL Helium leak test of 1 x 10-6 scc/s.
  • Corrosion resistant.
  • Economical all stainless steel gauge.
  • Customizable for new applications.
  • Available in a variety of connections and ranges.
  • Enhanced safety with optional solid front design (XS3).
  • Pressure ranges from vacuum to 1400 bar (20,000 psi).

Specifications

  • Accuracy:
    • 63mm: ±1.6% of span per EN837-1, ±1% of span per EN837-1 (thru 10,000 psi/ 689 bar), ±2-1-2% of span ASME B40.100 (thru 10,000 psi/ 689 bar).
    • 100mm: ±1% of span per EN837-1 (thru 10,000 psi / 689 bar).
  • Process connection location : Lower, center back or lower back.
  • Process connection size:
    • 63mm: 1⁄8 NPT, ¼ NPT, G¼ B, ¼ BSPT, SAE-4 7⁄16-20, M14x1.5, #4JIC, ¼ Tube stub Male, 3⁄8 Tube stub Male, ½ Tube stub Male.
    • 100mm: ¼ NPT, ½ NPT, G¼ B, G½ B, M14x1.5, M20x1.5, ¼ BSPT, ½ BSPT, ¼ Tube stub Male, 3⁄8 Tube stub Male, ½ Tube stub Male, ¼ High pressure Female.
  • Process connection material: 316 stainless steel.
  • Movement 316 stainless steel laser welded
  • Window: Glass, polycarbonate and safety glass
  • Dampening: FlutterGuard™, glycerin fill and  silicone fill
  • Case/ring style:
    • 304 Stainless Steel
    • 316 stainless steel
  • Weather Protection: IP66 rating: NEMA 4X for water and dust ingress
  • Certifications: CE, CRN, NGV3.1, R110 and RoHS

Applications

  • Compressor and pumps
  • Hydrogen cell and hydrogen applications

Contact us

  • The Ashcroft®  8008S delivers the advanced features of a larger gauge in a small, economical package for harsh environments. Interested? Please contact Ashcroft by filling in the contact vendor or request for quote form.
Ashcroft

At Ashcroft, we know safety and compliance are critical for hydrogen applications. That’s why we deliver proven pressure and temperature instruments—backed by over 170 years of expertise—that keep your systems running reliably and your people protected. From sensors and gauges to switches, diaphragm seals and temperature probes, our hydrogen-ready solutions help you avoid downtime, meet regulatory demands, and operate with confidence. With Ashcroft, you have a trusted partner who listens, supports, and delivers when it matters most.

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