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Stainless steel commercial compound gauge with 1 1/2 inch dial and acrylic lens

Value Brand

Value Brand Commercial Compound Gauge 30 to 0 to 30 psi 1 1/2 in Dial

SKU CH-4QNM-WR7B8

Measures vacuum and pressure from 30 to 0 to 30 psi with a 1 1/2 in dial and +/-3-2-3% accuracy

  • TypeElectronic
  • Measures vacuum and pressure from 30 to 0 to 30 psi for versatile testing
  • +/-3-2-3 percent accuracy class delivers reliable readings across the scale
  • 304 stainless-steel case resists corrosion in harsh environments
  • 316 stainless-steel sensor and socket withstand aggressive media
  • 1/8 in NPT male bottom connection fits standard ports directly

Commercial Compound Gauge 30 to 0 to 30 psi

This commercial compound gauge measures vacuum and pressure from 30 to 0 to 30 psi. It features a 1 1/2 in dial with an acrylic lens for clear reading. The gauge case and sensor are constructed from 304 and 316 stainless steel respectively. A 1/8 in male NPT bottom connection allows direct installation.

Suited for technicians monitoring combined vacuum

Professionals needing a compact gauge for hydraulic or pneumatic systems will find the 1 1/2 in dial practical. The +/-3-2-3 percent accuracy meets general commercial requirements. Buyers who need panel mounting or an IP-rated enclosure for harsh environments should look at alternative models. This unit is not rated for hazardous locations.

Verify the 1/8 in male NPT bottom connection

Confirm the process connection size and gender suit your existing fittings before ordering. The gauge uses 316 stainless steel wetted parts for compatibility with many fluids. Ensure the 30 to 0 to 30 psi range covers your required vacuum and pressure limits. California Proposition 65 warnings apply to this product.

Highlights

  • Measures vacuum and pressure from 30 to 0 to 30 psi for versatile testing
  • +/-3-2-3 percent accuracy class delivers reliable readings across the scale
  • 304 stainless-steel case resists corrosion in harsh environments
  • 316 stainless-steel sensor and socket withstand aggressive media
  • 1/8 in NPT male bottom connection fits standard ports directly

Specifications

BrandZoro Select
TypeElectronic

Questions about this item

What fitting does the 1/8 in NPT male process connection on this gauge thread into?

The 1/8 in NPT male connection threads directly into a matching 1/8 in NPT female port on your system.

Can the 316 stainless steel sensor and socket handle the same media as my existing brass fittings?

The 316 stainless steel sensor and socket resist corrosion from many fluids that attack brass, so they often outlast older brass hardware in the same line.

How do I confirm the +/-3-2-3 percent accuracy after installation?

Apply a known reference pressure at zero, mid-scale and full-scale points; the needle should stay within the stated tolerance band at each point.

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