US Gauge 1536 UHP Pressure Gauge

Fits UHP gas panels where you need a US Gauge 1536 2-inch 316L gauge with VCR face-seal options and Class 10 clean-room assembly.

Key advantages

• UHP gauge — Ultra-high-purity 2-inch stainless pressure gauge — Model 1536
• Accuracy — ±1% of span
• Ranges — 30 in Hg vacuum to 4000 psi (single/dual scale)
• Connections — VCR face seal (MVCR/FVCR) or 1/4 in NPT; low-mount or center-back; surface finish VCR Ra 10 µin (0.25 µm); NPT 32 Ra
• Cleanliness — Class 10 clean room assembled; N2 purged; double bagged; He leak Helium leak tested < 10⁻⁹ scc/s

Typical applications

• Semiconductor and UHP gas distribution panels.
• VCR face-seal pressure indication with Ra 10 µin finishes.
• Clean-room assembled, N2-purged, double-bagged gauges.

Selection guide

• Range — 30 in Hg vacuum to 4000 psi (single/dual scale)
• Connection — VCR (MVCR/FVCR) vs 1/4 in NPT; low-mount vs center-back.
• Accuracy — ±1% of span
• Materials — All 316L SST internals; drawn SST case with pressure relief

Common mistakes

• Ordering NPT when the panel standard is VCR face seal.
• Ignoring dual-scale needs (vacuum + pressure).
• Assuming standard industrial cleanliness — 1536 is Class 10 assembled.

When to RFQ / what to tell us

1. Range/scale; VCR vs NPT; mount (low/center-back).
2. Quantity; ship-to; any certificate needs.

Request a Quote · Get selection help

Specs

Documents

• US Gauge 1536 datasheet (PDF)

FAQ

Q: Accuracy? A: ±1% of span.

Q: Leak test? A: Helium leak tested < 10⁻⁹ scc/s.

Q: What should I send for a quote? A: Range, connection, mount, quantity.

Links

• Request a Quote
• Get selection help
• Category