Features:
  • Copper alloy wetted parts
  • Black plastic or painted steel case
  • Center back mount (CBM) process connection
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111.12-1.51C20
111.12-1.51C20
WIKA Bourdon Pressure Gauge, 111.12 Series
$8.00
  • Process Connection: 1/8" Male Center Back Mount
  • Gauge Size: 1/2"
  • Accuracy: ±3/2/3% of Span
  • Pressure Range:  100 psi
  • Temperature Range: -40°C to +60°C (-40°F to +140°F)
  • Materials of Construction:
    • Pressure Connection: Copper Alloy
    • Bourdon Tube: Copper Alloy
    • Movement: Copper Alloy
    • Dial: White Plastic
    • Pointer: Black ABS Plastic
    • Case: Black Plastic
    • Window: Plastic
111.12-2-1C-20
111.12-2-1C-20
WIKA 111.12 Gage

Pressure Range

  • bar: -1 to 400
  • kPa: -100 to 40,000
  • psi: -15 to 6,000

Pressure Type

  • Compound (Vacuum and Gauge Pressure)
  • Vacuum

Ambient Temperature

  • -40° to 60° C (-40° to 140° F)

Process Temperature

  • 60° C (140° F) Maximum

Accuracy

  • ±3/2/3% of Span

Process Connection - Threaded

  • 1/8" Female NPT
  • 1/4" Female NPT

Size

  • 1-1/2" (40 mm)
  • 2" (50 mm)
  • 2-1/2" (63 mm)
  • 3-1/2" (94 mm) - With U-Clamp Only
  • 4" (101 mm)

Enclosure/Body Material

  • Black Painted Steel
  • Black Plastic

Wetted Materials

  • Copper Alloy

Lens

  • Window: Crystal-clear Plastic, Snap-fit or Threaded

Materials of Construction

  • Dial and Pointer: Aluminum
  • Dial: Plastic
  • Movement, Bourdon Tube, Pressure Connection: Copper Alloy
  • Pointer: ABS Plastic