Bourdon Tube Pressure Gauge, Copper Alloy - 111.16, 111.26
Description
Panel mounting series.
Features- Reliable and economical
- Ranges up to 6,000 psi (400 bar)
- Fits standard US size panel cutouts
Specifications
Specifications
Design
- EN 837-1 & ASME B40.100
Sizes
- 1-1/2” & 2” (40 & 50 mm)
Accuracy Class
- ± 3/2/3 % of Span (ASME B40.100 Grade B)
Ranges
- Vacuum / Compound to 200 psi (16 bar) Pressure from 15 psi (1 bar) to 6,000 psi (400 bar) or other equivalent units of pressure or vacuum
Working Pressure
- Short Time: Full Scale Value
- Fluctuating: 2/3 of Full Scale Value
- Steady: 3/4 of Full Scale Value
Operating Temperature
- Media: 140° F (+60° C) Max.
- Ambient: -40° F to 140° F (-40° C to 60° C)
Temperature Error
- Additional error when temperature changes from reference temperature of 68° F (20° C) +0.4 % of Span for every 18° F (10° K) rising or falling.
Connection
- Material: Copper Alloy 1/8” or 1/4” NPT Center Back Mount (CBM)
Bourdon Tube
- > 870 psi (60 bar): Helical
- < 870 psi (60 bar): C-shape
- Material: Copper Alloy
Movement
- Copper Alloy
Dial
- White ABS with Stop Pin and Black Lettering
Pointer
- Black ABS
Case
- 2” (50 mm): Black ABS with ABS Stand-off Ring and Stainless Steel crimped profile Ring
- 1-1/2” (40 mm): Black ABS with Stainless Steel crimped profile Ring
Window
- Snap-In acrylic
U-Clamp Bracket
- Zinc-Plated Steel with two Zinc-Plated slotted Screws
Applications
Applications
- Pneumatics
- HVAC
- Suitable for all media that will not obstruct the pressure system or attack copper alloy parts