WIKA 131.11 All-Stainless Compact General Service Pressure Gauge

Prices starting at:
$61.65
Call for Availability
SKU
131.11

Compact stainless steel case utility gauge. Accuracy ±3-2-3% span. Ranges -30" Hg Vacuum/compound to 200 PSI, 0-15 to 0-10000 PSI. 1.5", 2", or 2.5" dial size. 316L stainless steel lower (bottom stem) or center back mount, 1/8" or 1/4" NPTM.

Due to its durable stainless steel construction, the WIKA 131.11 pressure gauge is ideal for extreme environments. The 131.11's compact dial sizes are also an advantage in applications where installation space is limited.

  • Accuracy: ±3-2-3% span (ASME B40.100 Grade B)
  • Available ranges: -30" Hg Vacuum/compound to 200 PSI, 0-15 to 0-10000 PSI
  • Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system, can be used in clean dry air (CDA) applications
  • Stainless steel case. White aluinum dial with black lettering and stop pin, black aluminum pointer, snap-in polycarbonate window
  • 316L stainless steel Bourdon tube, stainless steel movement
  • 316L stainless steel pressure connection, 1/8" or 1/4" NPTM lower (bottom stem) mount or center back mount

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 range or size you need? Call a Lesman sales specialist at 800-953-7626.

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

SizeClick for Price and Availability
1.5" Dial2" Dial
ConnectionLMCBMLMCBMLMCBM
Connection Size1/8" NPTM1/8" NPTM1/4" NPTM
-30" Hg-15 PSI528575875009918352923645 5292365389932418993259
-30" Hg-30 PSI500794415087231150100289 529236545273188852923664
-30" Hg-60 PSI500794505009919152923646 5292365589932678993275
-30" Hg-100 PSI529236405288028250100301 5292365689932848993292
-30" Hg-160 PSI500794765292364350100319 5292365789933058993314
0-15 PSI500794925002522852923648507559864232120 50100980
0-30 PSI91179469118128911806391179709118039 9117903
0-60 PSI911793891181019118071911798991180209117890
0-100 PSI911792091180989118055911796291180129117881
0-160 PSI911791191180809118047 911795491179979117865
0-200 PSI5007950691925225221853850951131 89998268999835
0-300 PSI500795144302621423121350100769501008828999851
0-400 PSI899526042186305292365150561294 919254952697550
0-600 PSI50079531917664052811790506480399206213 52848138
0-1000 PSI529236425000971152923648529236595220794352848139
0-1500 PSI500795655010025452923650529236605291084852923666
0-2000 PSI50856529500096905010041650100823 5284813152848140
0-3000 PSI5007958150009702501004245010083189933488993356
0-5000 PSI528752095010026252923652529236615059653552834171
More Information
Dial Size 1.5 Inch, 2 Inch, 2.5 Inch
Process Connection 1/8" NPTM Bottom, 1/8" NPTM Center Back, 1/4" NPTM Bottom, 1/4" NPTM Center Back
Case Material Stainless Steel
Liquid Filled No
Accuracy ±3-2-3% span
Wetted Parts 316L stainless steel
Dial Material Aluminum
Measuring Range -30" Hg Vacuum/compound to 200 PSI, 0-15 to 0-10000 PSI
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