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Automate Your Helium Filling and Leak Test Process

LACO’s NEW Atlas™ Leak Test Process Controller

Leak Testing

Automate your helium filling and leak test process with LACO’s Atlas Leak Test Process Controller. Atlas is a flexible controller that allows for helium charging, evacuation, air proof testing, and decay testing of products for tracer gas leak testing. The standard controller can be configured for automated hard vacuum, HATS™, sniffing, and accumulation helium leak testing methods. The Atlas can be integrated with LACO’s TITANTEST™ Helium Leak Detector to create an automated leak testing system.
Atlas Leak Test Process Controller - Helium Charger - Helium Leak Detector


  • Includes basic helium charging with part evacuation, air fill, and helium fill options
  • Ability to remotely monitor TITANTEST Leak Detector
  • Comprehensive flow and pressure ranges available
  • Fully automated testing with four helium leak testing methods: hard vacuum, HATS, sniffing, and accumulation
  • Complete part testing capabilities including system calibration with a calibrated leak standard
  • Automated part clamping/sealing
  • Up to 100 customized test recipes
  • 5.7” color touchscreen
  • Tooling, chambers, or software customization

Options & Accessories

  • Customizable to meet customer requirements
  • Remote data logging
  • Electronic regulators
  • Flow/occlusion test
  • Control power to evacuate pump
  • Bar code reader and ticket printer

Communication & Data Logging

  • Ethernet interface and remote control (RS232)
  • Enter test ID data manually or via bar code
  • Test summary log or live data stream to .csv file
  • Retrieve data by SD card or Ethernet connection
  • Data storage capacity of over 5 million test results via internal 8GB SD card


Control system
Micro controller with 5.7” color touchscreen and illuminated start/stop buttons
Ethernet, RS232 remote control, optional bar code serial port
Integration Methods
Fill only, hard vacuum, HATS™, sniffing, and accumulation
Test Pressure
< atmosphere up to 3000 psig
Compressed air required (70-120 psig)
11” H x 16” W x 16” D (28 cm H x 41 cm x 41 cm D) with sloped front
Table top box or system frame mount
90-250 VAC, 50/60 Hz, 500 Watts, IEC C13 connection
Control options
Controller includes spare I/O (digital and analog) to provide customized solution

Atlas Leak Test Process Controller and Helium Charger, TitanTest Helium Leak Detector, and Vacuum Chamber

Automated helium hard vacuum leak testing system using a TITANTEST leak detector, a LACO vacuum test chamber, and an Atlas leak test process controller with data logging