Overview
The Ashcroft 250-2362-B is a Duragauge vacuum pressure gauge engineered for reliable vacuum and low-pressure measurement applications. Rated for 30 inches of mercury (in.Hg) vacuum range, this model offers the durability and precision Ashcroft Duragauge instruments are known for. Although discontinued by the manufacturer, this gauge remains in demand for replacement and maintenance applications in HVAC, refrigeration, and industrial vacuum systems.
Key Features
- Duragauge design for enhanced durability in vacuum measurement applications
- 30 in.Hg vacuum range suitable for low-pressure and vacuum monitoring
- 4.5-inch face diameter for easy field readability
- Side/bottom mount connection for flexible installation orientation
- AISI 316 stainless steel tube construction for corrosion resistance
- Manufactured in the United States to established industrial standards
Technical Specifications
The 250-2362-B vacuum gauge features robust Bourdon tube construction with AISI 316 stainless steel components. The 1/4-inch NPT connection accommodates standard industrial process connections. This gauge is built to withstand typical industrial environments while maintaining accuracy in vacuum measurement tasks.
Typical Applications
- Refrigeration and air conditioning system monitoring
- HVAC vacuum pump system verification
- Industrial vacuum chamber pressure indication
- Laboratory and research equipment vacuum monitoring
- Maintenance and troubleshooting of vacuum-dependent equipment
Compatibility & Replacements
Compatible With
- Standard 1/4-inch NPT process connections
- Industrial vacuum pump discharge lines
- Refrigeration and air conditioning systems
- Laboratory vacuum chambers and test equipment
Replaces / Drop-In Replacement For
- Ashcroft model 1279AS (alternate model designation 451279AS02L)
- Earlier Duragauge vacuum gauge configurations with matching 30 in.Hg range and 1/4-inch connection
Works With
- HVAC service equipment and manifolds
- Industrial vacuum system instrumentation panels
- Standard gauge isolation and snubber accessories compatible with Ashcroft Duragauge line
