Nextral NE 550 – Advanced RIE System with Laser End-Point Detection
Key Technical Specifications:
Chamber & Cathode: Features a large 43 cm diameter cathode covered with a high-purity quartz plate.
Power System: 1200W RF Generator (13.56 MHz) with automatic impedance matching (Auto Load & Tune).
Anode: Located on the chamber lid (grounded) and serves as the reactive gas injection system.
Cooling System: Cathode and turbo pump are cooled via a dedicated chiller using specialized coolant (Galden type).
Vacuum System: * Turbo-molecular pump for high vacuum.
Primary backing pump integrated into the frame (utilizing Alcatel AL 300 oil).
Automatic pressure and gas regulation.

Advanced Features & Control:
End-Point Detection: Equipped with a Laser Diode (677.3 nm) for real-time etching depth monitoring and precise process termination.
Software Control: Operated via PC with NAPS software, allowing for full parameter management, recipe creation, and real-time process tracking on screen.

Condition & Logistics:
Complete system with all integrated subsystems (chiller, pumps, control PC).

USED, IN GOOD VISUAL CONDITION, NOT TESTED.
Not tested. sold AS IS ;



- WE ARE UNABLE TO TEST THIS ITEM, THEREFORE WE ARE SELLING IT AS IS.

- ITEMS MAY HAVE SOM SCRATCHES/SCUFFS, AND OTHER TYPICAL SIGNS OF USE.

- INCLUDES ONLY WHAT IS SHOWN. ANY POSSIBLE ITEMS SEEN IN THE BACKGROUND ARE NOT THE SUBJECT OF THE OFFER.

- SEE IMAGES FOR ITEM'S DETAILED CONDITION.

- PLEASE FEEL FREE TO ASK ANY QUESTIONS OR MAKE AN OFFER.

FROM THE INFORMATION RECEIVED FROM THE PLACE OF ORIGIN, THE DEVICE IS OPERATIONAL, BUT WE ARE NOT ABLE TO TEST IT AS WE DO NOT HAVE THE NECESSARY KNOWLEDGE AND COMPETENCE. IT MAY HAPPEN THAT IT MAY NEED AN UPGRADE, SOFTWARE, SPECIALIZED TECHNICIAN, KNOWLEDGE, ETC., THEREFORE WE DO NOT ACCEPT ANY RESPONSIBILITY AND AFTER PURCHASE WE WILL NOT BE ABLE TO HELP WITH INSTALLATION AND CONFIGURATION.

Please note that the indicated shipping cost is only an approximate one. An actual cost will be calculated when concluding the transaction or upon request.