2-Axis Digital Readout System with EMC Design, Linear Compensation, and Noise Immunity, Model XH-2E
EMC Design with Advanced Compensation and Noise Immunity
Non-linear Compensation Technology
In applications requiring micron-grade accuracy such as grinding machines, boring machines, and measuring instruments, achieving the required precision through machine body construction alone is both costly and challenging.
The XH-2E series 2-axis digital readout systems provide a cost-effective solution by incorporating non-linear error compensation. This advanced function, similar to compensation methods used in CNC machine controllers, significantly improves display accuracy without expensive mechanical modifications.
High Noise Immunity & EMC Design
The XH-2E series incorporates a sophisticated triple-stage noise filter for transducer signal input, providing comprehensive noise attenuation across a wide frequency bandwidth (1kHz-1000MHz).
Our PCB and component layouts strictly follow established guidelines to maximize noise immunity and EMC performance. The system utilizes a linear power supply to ensure optimal performance and protection against electrical source interference.
High Durability Switch Membrane
The XH-2E series features Autotex series polyester film from UK's AUTOTYPE Ltd., recognized as the highest quality membrane film available in the membrane switch manufacturing industry.
This premium material offers exceptional chemical resistance to common industrial solvents and delivers a minimum switch life expectancy of 100,000 operations.
Totally Sealed Enclosure
The XH-2E enclosure is completely sealed to protect internal electronics from hazardous shop floor environments, including dust and evaporated coolant fumes from EDM machining processes.
To prevent overheating in the sealed environment, the system employs a metal front plate and panel for efficient heat dissipation, complemented by an ultra-low temperature rise transformer.
Vibration Filtering Function
High accuracy and resolution (1μm) display is essential for grinder applications. However, machine vibrations during operation can cause display digit toggling, particularly in large grinders.
The innovative vibration filtering function stabilizes the display, providing comfortable, stable readings that reduce human error and improve operational efficiency.
