Ametek US Gauge P-500 Utility Gauges

Prices starting at:
$7.91
In stock
SKU
P500

Economical general service gauge in a black painted steel case. Accuracy ±3-2-3%. Ranges 30" HgVac to 300 PSI vacuum/compound, 0-5000 PSI. Available in 1.5", 2", 2.5", 3.5" and 4.5" dial sizes. Brass center back or lower (bottom stem) mount, 1/8" or 1/4" NPTM.

Economical general purpose utility gauges for applications involiving pumps, compressors, and other equipment.

  • Accuracy: ±3-2-3% (Grade B)
  • Available ranges 30" HgVac to 300 PSI vacuum/compound, 0-5000 PSI
  • Black painted steel case, white Galvalume (aluminum zinc alloy-coated carbon steel) dial with black markings, black painted aluminum pointer, glass or polycarbonate (1.5") window
  • Phosphor bronze Bourdon tube, brass movement
  • Brass pressure connection, center back or lower (bottom stem) mount, 1/8" NPTM for 1.5" and 2" dial sizes, 1/4" NPTM for 2" to 4.5" dial sizes
  • Call for low lead version to meet Reduction of Lead in Drinking Water Act (Federal Public Law 111-380)

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? Call a Lesman sales specialist at 800-953-7626.

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

ConnectionRanges1.5" Dial2" Dial2.5" Dial3.5" Dial4.5" Dial
1/8" NPTM LM30"-0 PSI146020A0047225A   
30"-0 PSI-15 PSI 0066662A   
30"-0 PSI-60 PSI 047925A   
30"-0 PSI-150 PSI 049609A   
0-15 PSI146000A052420A   
0-30 PSI166327163931059306A  
0-60 PSI146002A164005058129A  
0-100 PSI166318163271049660A  
0-160 PSI146004A048302A048536A  
0-200 PSI166777046645A050852A  
0-300 PSI146006A048363A046647A  
0-600 PSI146007A    
0-1000 PSI146008A    
0-2000 PSI146009A    
1/8" NPTM CBM30"-0 PSI 146021A    
0-30 PSI166320 163930   
0-60 PSI166321055155A   
0-100 PSI166322046776A   
0-160 PSI166323070791A   
0-200 PSI146015A102673A   
0-300 PSI146016A051805A   
0-600 PSI146017A    
0-1000 PSI146018A    
0-2000 PSI146019A    
1/4" NPTM LM30"-0 PSI  163712 171222A171223A 005333A
30"-0 PSI-15 PSI 047000A047001A005493A063754A
30"-0 PSI-30 PSI 167218 047105A 005495A005549A
30"-0 PSI-60 PSI 057548A 046646A005496A012290A
30"-0 PSI-150 PSI 050517A047411A005499A012292A
30"-0 PSI-300 PSI   058156A 015936A 
0-15 PSI 047615A047102A 005502A005546A
0-30 PSI 163149 163278 168536005804A
0-60 PSI 163269 163279 168537005551A
0-100 PSI 162988 163280 168538 005554A
0-160 PSI 163270 163281 168539 005559A
0-200 PSI 163147 163282 168540005561A
0-300 PSI 163148 163283168541 005563A
0-400 PSI 047492A049611A005515A012265A
0-600 PSI 047493A046648A 005516A005337A
0-1000 PSI 047494A047496A005519A012266A
0-2000 PSI  171398A  
0-3000 PSI   171400A  
0-5000 PSI  143072A  
1/4" NPTM CBM0-15 PSI 046987A 052827A  
0-30 PSI 163949 165213  
0-60 PSI 163272 165214  
0-100 PSI 163273 163284  
0-160 PSI 163274 163285  
0-200 PSI 163275163286  
0-300 PSI 163276163287  
0-600 PSI 046991A050851A  
0-1000 PSI  050870A  
0-2000 PSI  171399A  
0-3000 PSI  171401A  
More Information
Dial Size 1.5 Inch, 2 Inch, 2.5 Inch, 3.5 Inch, 4.5 Inch
Process Connection 1/8" NPTM Bottom, 1/8" NPTM Center Back, 1/4" NPTM Bottom, 1/4" NPTM Center Back
Case Material Steel
Liquid Filled No
Accuracy ±3-2-3%
Wetted Parts Brass
Dial Material Galvalume (aluminum zinc alloy-coated carbon steel)
Measuring Range 30" HgVac to 300 PSI vacuum/compound, 0-5000 PSI
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