The Helium Series represents UNIMETRO's highest precision coordinate measuring machine, featuring German technology and comprehensive quality assurance. Each component undergoes strict selection and perfect assembly, with acceptance testing conducted according to ISO 10360-2 standards using ultra-precision laser measurement and DKD-certified solid measures.

Integrated directly in the machine frame, this patented system eliminates the need for special foundations in most cases, allowing placement near production equipment without vibration interference.

Manufactured from high-precision, heavy natural granite from "Mount TAI" to provide superior vibration damping and stable performance.

Protects guide ways from damage, dirt, and direct thermal influences, making the machine suitable for dusty environments.

Utilizes "fixed + micro suspension" structure to ensure transmission parallelism with guide ways, resulting in largely maintenance-free operation.

All critical parts including servo motors, transmission systems, and pneumatic systems are from renowned brands for optimal precision and service life.

High accuracy optical scale with 0.05μm resolution from the industry-leading manufacturer.

4-sided surrounded structure with multiple air pressure regulators and annular pneumatic bearing design for instrument stability during movement.

Creates condensate zone between air bearing and guide way to offset heat from motion friction, improving thermal stability and long-term precision (Air consumption: 150NL/Min).

Rational-DMIS - A large-scale integrated 3D measurement software package developed with native DMIS kernel (ISO 22093:2003 standard). Designed to accommodate both beginners and advanced users with comprehensive functionality.