Ashcroft 1109 All Stainless Steel Safety Spring Tube Pressure Gauge with ±0.5% Accuracy and IP65 Protection
1109 All Stainless Steel Safety Spring Tube Pressure Gauge
The Ashcroft® 1109 is a high-performance 4.5" ASME specification process pressure gauge featuring 0.5% full-scale accuracy and a durable stainless steel housing designed for demanding industrial applications.
Product Specifications
Performance Specifications
Accuracy: ±0.5% of span (ASME B40.100, Grade 2A)
Size: 4½"
Ranges: Vacuum, Compound 15 to 100,000 psi
Process Connection Location: Lower
Process Connection Size: ¼NPT Male, ½ NPT Male, ¼ High pressure tubing
Bourdon Tube: 316L SS, Inconel® for ranges greater than 40,000 psi
Process Connection Joints: 316 SS Welded
Non-Wetted Components
Case: 304 SS
Ring: Cam Lock 300 SS
Back Cover: 304 SS
Temperature Limits
Version
Ambient
Process
Storage
Dry
-20 °F to 200 °F (-29 °C to 93 °C)
-20 °F to 250 °F (-29 °C to 121 °C)
-40 °F to 250 °F (-40 °C to 121 °C)
Premium Features
This all-stainless steel pressure gauge offers superior corrosion resistance, precise measurement capabilities, and robust construction suitable for harsh industrial environments.