Choose Your Doser

Our liquid nitrogen dosing equipment is easy to operate and can be integrated into new or existing packaging lines.

CryoDoser® LN2 Dosing System

Chart's premier high speed dosing system utilizing advanced cryogenic technology and PLC programming. Three sensors detecting line speed, timing and bottle presence allow the system to dispense a precise dose of LN2 into every container every time.

UltraDoser® LN2 Dosing System

The UltraDoser system is the ideal general purpose liquid nitrogen dosing system with speed compensated controls. Chart engineers designed an ultra-efficient system for low to medium production line speeds to dispense a precise dose of LN2 into every container every time.

Inerter™ LN2 Dosing System

Our Inerter system is a high volume LN2 dosing system for full container and headspace inerting applications designed to meet ultra-low O2 specifications in the food and beverage industry. When compared to traditional gaseous nitrogen flushing applications, the Inerter system provides better consistency and reduces LN2 consumption and cost.

Images shown in order

  • CryoDoser® LN2 Dosing System
  • UltraDoser® LN2 Dosing System
  • Inerter™ LN2 Dosing System