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  Special Application Gauges, Type 1150H, ASME B 40.1 Grade 2A (±0.5% of span), Type 1122, ASME B 40.1 Grade A (±2-1-2% of span)
  Technical Briefs
Pressure Conversion Table
Pressure Gauge Accuracies
Corrosion Data Guide
Vacuum Range Gauges
Materials for Corrosive Service (Hydrogen)
ISO 9000
Bourdon Tube Rupture, Proof and Over Pressures
Dials: Material Identification of Bourdon Tube & Socket
Pressure Gauge Installation, Operation and Maintenance
Type 1150H Reid Vapor Pressure Test Gauge
Pressure Instrument Options
Product Selection Information