Perma-Cal Products

Gearless, Direct Drive Pressure Gauges

Industrial Pressure Gauges

• Field convertible from no flange configuration to front or rear flange (Metal & SS Cases only)
  
• Ambient temperatures to 400ºF (205ºC) and 600ºF (315ºC) Media.
  
• Internally dampened with a small application of heavy silicone grease on the one moving part, which eliminates pointer flutter
  
• Accuracy available from ±0.25% of F.S. to ±1% of F.S.
• Over-pressure without calibration shift, 150% of F.S. pressure
• Burst pressure +500% of F.S.
• Wetted parts, Inconel X-750 element, 316S.S. stem, 304S.S. capillary, silver sold

Quality materials provide years of trouble free service.  Perma-Cal gauges require no maintenance except for the periodic Calibration re-certification outlined within your quality assurance guidelines.  This type of trouble free service is a direct result of design simplicity coupled with the high quality materials used in gauge construction.

Process Gauges Accuracy: ±.5% F.S.(Grade 2A) OR±.5% Mid-Scale/±1% F.S.* Process gauges feature bold lettering and an easy read pointer.

Test Gauges Accuracy: ±.25% F.S.(Grade 3A)* Test gauges feature a knife-edged pointer for precision readings and include calibration certificates.

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Ray Series Process Gauges

Advantages: 

• Neon Dial + Red Pointer = High Contrast
• Improved Visibility in low light areas

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Gauges on Welded Diaphragm Seals - NEW!

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 New from Perma-Cal gauges on welded diaphragm seals eliminate leak paths.  The sleek, all-welded design is customized to perform specifically with Perma-Cal gauges and eliminate potential leak paths

Diaphragm Seal Specs

• Material (wetted parts):  Stainless Steel, Hastelloy
• Connection Type:  1/4 or 1/2 FNPT & MNPT, Bottom Mount only
• Burst Pressure:  10,000PSI
• Max Working Pressure:  2,000PSI

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