WIKA 111.12 General Service Utility Gauge

Prices starting at:
$13.12
In stock
SKU
111.12

Black plastic or painted steel case general service pressure gauge. Accuracy ±3-2-3% span. Ranges 30" Hg to 200 PSI vacuum/compound to 0-6000 PSI. Available in 1.5", 2", 2.5", 3.5", or 4" dial sizes. Copper alloy center back mount, 1/8" or 1/4" NPTM.

Model 111.11 is a cost-effective steel or plastic case center back mount pressure gauge for general service use, in applications ranging from hydraulic and pneumatic systems to pumps, compressors, water systems, and regulators.

  • Accuracy: ±3-2-3% span (ASME B40.100 Grade B)
  • Available ranges from 30" HgVac to 200 PSI vacuum/compound, 0 to 6000 PSI
  • Suitable for any fluid media that does not clog the connection port or corrode copper alloy
  • Black plastic or black painted steel case. White plastic dial with stop pin, black or black and red lettering, black ABS plastic pointer (3.5" and 4" gauges have aluminum dial and pointer) clear plastic snap-fit window
  • 3.5" dial gauge only available with U-clamp
  • Copper alloy Bourdon tube and movement
  • Copper alloy pressure connection, 1/8" or 1/4" NPTM center back mount. For lower (bottom stem) mount, see the WIKA 111.10 series.

ASME B40.1 Standard for Accuracy of Mechanical Dial Pressure Gauges

Gauge TypeAccuracy
Grade
Permissible Error by Range Quartile
Bottom 25%Middle 50%Top 25%
Industrial Gauges1A±1% Span Over Entire Range
A±2% Span±1% Span±2% Span
Commercial GaugesB±3% Span±2% Span±3% Span
C±4% Span±3% Span±4% Span
D±5% Span Over Entire Range
Process Gauges2A±0.25% Span Over Entire Range
Test Gauges3A±0.25% Span Over Entire Range
Lab Precision Test Gauges4A±0.1% Span Over Entire Range

Model Selection Guide

Use this table to find the right model for your application.  Don't see the size or range you need? Looking for a dual scale gauge? Call a Lesman sales specialist at 800-953-7626.

Orders placed before 3PM central time for in stock models ship the same day.

Dial Size1.5"2"2.5"
Case MaterialPlasticSteelPlasticPlasticSteelPlastic
Connection Size1/8" NPT1/8" NPT1/8" NPT1/4" NPT1/4" NPT1/4" NPT
30" HgVac969012843018389690357425325643020014253371
0-15 PSI969020943018469690438425326443020104253451
0-30 PSI969021742340909690446425327243020284253460
0-60 PSI969022543018549690455425328143020364253478
0-100 PSI969023443018629690463425329043020444253486
0-160 PSI969024242333959690471425330243020524253494
0-200 PSI969025043018719690489425331143020614253507
0-300 PSI4233355 9690497425332943020794253515
0-400 PSI4354385 4386082425333743020874253523
0-600 PSI9690285 42289304253345 4253531
More Information
Dial Size 1.5 Inch, 2 Inch, 2.5 Inch, 3.5 Inch, 4 Inch
Process Connection 1/8" NPTM Center Back, 1/4" NPTM Center Back
Case Material Plastic
Liquid Filled No
Accuracy ±3-2-3% span
Wetted Parts Copper Alloy
Dial Material Plastic (1.5" to 2.5" Dial) or Aluminum (3.5" or 4" Dial)
Measuring Range 30" Hg to 200 PSI vacuum/compound to 0-6000 PSI
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