Contact Us

Use this form to contact us concerning any questions you may have. We will respond to your inquiry as quickly as possible.

Thank you

1742 Orbit Way
Minden, NV, 89423
United States


Miniature Gauge Medley Closeup.jpg

Complete Customization

Severe service specialists


Perma-Cal Custom Gauges are designed to meet your required performance specifications. We want to build a gauge for your toughest application. Our gauges meet or exceed all applicable industrial, military and aerospace criteria.

We look forward to combining our joint engineering expertise to build a gauge that solves your pressure measurement problem.  


Typical Applications 

  • Demanding OEM applications
  • Industrial applications
  • Submarine depth measurement
  • Fuel & Oil pressure
  • Breathing systems
  • Commercial & military vehicle hydraulic systems
  • Pneumatic systems
  • Pump applications
  • Sea Exploration equipment
  • Defense systems and more...

General Specifications

  • Direct Drive Design (helically-wound Bourdon tube)
  • No liquid fill (internally dampened)
  • Case and window designed to meet performance requirements
  • Shock Resistance: up to 100 G's
  • Ambient Temperature: -65°F to +450°F
  • Burst Pressure: minimum 500% F.S. pressure
  • Overpressure: upwards of 180%
  • Fatigue Life: often 1,000,000 cycles or more
6811 Carton Closeup.jpg

Durable by Design

Our gauges feature a Direct Drive helically-wound Bourdon tube design.  This design is adapted to meet your desired performance specifications.  In addition to performance, our technology provides greater flexibility allowing for unique mounting configurations.

Designed for severe service,  Perma-Cal® gauges deliver consistent high accuracy and dependable service under conditions of extreme vibration and pressure pulsations.  Our gauges find wide usage in demanding OEM applications.