Helium Reservoir Leak Standards

Custom Helium Reservoir Leak Standards

LACO manufactures a wide variety of custom CalMaster™ leak standard designs. Below are just some examples of our custom helium reservoir leak standards. We can design your custom CalMaster™ leak standard for any application and leak rate.

CUSTOM HELIUM RESERVOIR LEAK STANDARDS
Large Reservoir Leak
Angle Leak

Large Reservoir Leak
Angle Helium Leak Design
This custom leak with large 3000 cc reservoir was designed for large leak rates needing a low depletion rate. Can be used in automotive, production and refrigeration applications.
  • Leak Rate: 1.41 10-3 atmcc/sec
  • Features:
    • Large DOT 3000 cc reservoir
    • Low depletion rate
The compact leak design features an angle design which reduces the overall length to allow the leak to fit inside a chamber on an RGA system.
  • Leak Rate: 1.81 x 10-7 atmcc/sec
  • Features:
    • Angle design
    • Chamber leak
Large RGA Leak
Bakeable Leak

Bakeable Leak Standard

 Bakeable Leak Standard
Leak designed for RGA calibration needing a large leak rate.
  • Leak Rate: 1.26 x 10-4 atmcc/sec
  • Features:
    • 1000 cc reservoir
    • Bakeable isolation valve
    • VCR connection
    • Low depletion rate
Leak designed RGA calibration.
  • Leak Rate: 1.73 x 10-6 atmcc/sec
  • Features:
    • Bakeable isolation valve
    • VCR connection
Large Reservoir Leak
Air Bag Inflator Test Part with Built In Leak

Large Reservoir Leak

Leak Built Into Part
The large reservoir leak is designed for large leak rate and features a low depletion rate. Can be used in automotive, production and refrigeration applications.
  • Leak Rate: 4.43 x 10-4 atmcc/sec
  • Features:
    • DOT 500 cc reservoir
    • Pressure gauge
    • Low depletion rate
Leak built into part to simulate leak in air bag inflator.
  • Leak Rate: 1.13 x 10-7 atmcc/sec
  • Features:
    • Custom size and shape

Custom options and systems are available. Request a Quote to meet your needs.

Related Items:

  • Leak Standard Calibrations

    details

  • Standard Helium Reservoir Leak Standards

    details

Calibrated Leaks

APPLICATIONS