Astron 2l Manual - Mks
The MKS Astron 2L (often associated with the Astron AX series or custom OEM power modules managed under MKS Instruments global power solutions) is a heavy-duty, linear regulated DC power supply. Known for its ultra-low noise floor, massive isolation transformers, and rugged reliability, this power supply is a staple in amateur radio setups, laboratory testing, and industrial automation.
: Requires a water cooling flow of roughly 1.5 to 2.0 gpm at temperatures below 30∘C30 raised to the composed with power C . Critical Safety & Maintenance
Connect 3-phase power. Ensure proper grounding. mks astron 2l manual
. It is known for significantly extending the service life of CVD chambers, though the plasma source itself is a consumable component with a finite lifetime due to internal surface damage over time MKS Instruments
| Symptom | Possible Cause | Suggested Solution | | :--- | :--- | :--- | | | Facility circuit breaker tripped | Place the facility circuit breaker to OFF, then back ON | | Unit is in protect mode | Over-voltage or other fault triggered | Turn off mains power for at least 10 seconds to reset | | Unreliable plasma ignition | Incorrect gas flow or pressure | Follow best practices: Ar flow 1-4 slm, pressure 1-4 Torr; check gas composition | | Output voltage inaccurate | Calibration drift | Check output with external digital voltmeter; perform calibration if needed | | Overheating | Cooling system failure | Verify water cooling supply (max 100 PSIG) and check for blockages | The MKS Astron 2L (often associated with the
Adjust base pressure, verify gas supply lines, and check ignition timing settings. Low water flow rate or high supply fluid temperature.
The MKS Astron 2L is a high-performance, compact reactive gas generator and analytical subsystem designed for advanced semiconductor manufacturing, thin-film deposition, and industrial vacuum processes. This comprehensive guide serves as an extended reference manual, providing detailed insights into the installation, operation, troubleshooting, and maintenance of the Astron 2L platform. 1. Product Overview and Technical Specifications Critical Safety & Maintenance Connect 3-phase power
[System Purge & Pump Down] ──> [Argon Flow & Ignition Mode] ──> [RF Power Strike] ──> [NF3 Transition & Process Clean] Step 1: Pre-Ignition and Vacuum State
Securely attach your equipment's power leads to the DC output terminals.