CATEGORIES
BOURDON TUBE PRESSURE GAUGE TYPE 111.12, ABS PLASTIC OR PAINTED
STEEL CASE STANDARD SERIES - CENTER BACK MOUNT
. Copper alloy wetted parts
. ABS plastic or painted steel case
. Center back mount (CBM) process connection
Applications:
- Hydraulic and pneumatic systems
- Pumps, compressors, water systems, regulators
- Suitable for fluid medium which does not clog connection port or corrode copper alloy
Standard Features
Design : EN 837-1 & ASME B40.100
Sizes: (All sizes not stocked)
1½", 2", 2½" and 4" (40, 50, 63, and 100 mm)
3½" (94 mm) with u-clamp only
Accuracy class: + 3/2/3% of span (ASME B40.100 Grade B)
Ranges: (All ranges not stocked)
Vacuum/Compound to 30"Hg / 0/ 200 psi
Pressure from 15 psi to 6,000 psi or other equivalent units of pressure or vacuum
Receiver scales 3...15 psi
Working pressure:
Steady: 3/4 of full scale value
Fluctuating: 2/3 of full scale value
Short: full scale value
Operating temperature:
Ambient: -40°F to 140°F (-40°C to 60°C)
Media: 140°F (+60°C) maximum
Temperature error:
Additional error when temperature changes from reference temperature of 68°F (20°C) +0.4% for every 18°F (10°C) rising or falling. Percentage of span.
Pressure connection:
* Material: copper alloy
* Center back mount (CBM)
* 1/8" or 1/4" NPT
Bourdon Tube:
* Material: copper alloy
* 30"Hg (Vac) to 600 psi C-type
* 800 psi to 6000 psi helical type
Movement: Copper alloy
Dial:
* White plastic with stop pin (1½", 2", 2½")
* White aluminum with stop pin (3½" & 4")
* Black or black and red lettering
Pointer:
* Black ABS plastic (1½", 2", 2½")
* Black aluminum (3½" & 4")
Case: Black ABS plastic (3½" with black-painted steel)
Window:
* Snap-in acrylic ( 1½", 2", 2½", & 4")
* Threaded polycarbonate (3½")