Evaporators — Used CHA SE-600-RAP (CHA)

How Much Does Used CHA SE-600-RAP Cost in 2026?

As of July 2026, a used CHA SE-600-RAP evaporator typically sells in the range of $45,000. This price reflects a unit in condition grade B, with a few minor cosmetic or non-critical functional issues. If you're looking for a higher-grade unit (Grade A), expect to pay up to $50,000, while Grade C units may be available for as low as $35,000, though they carry a higher risk of early failure.

Refurbished units are commonly offered by vendors like Ferrotec and Axus Technology, both of whom have a track record of sourcing and reconditioning CHA equipment. On average, a used CHA SE-600-RAP can save buyers 40-60% compared to the new price, which is typically in the $90,000–$110,000 range.

Failing to source a properly refurbished unit can cost a facility $10,000–$20,000 in unplanned downtime during the critical deposition phase of production. Additionally, a poorly maintained evaporator may require $5,000–$10,000 in unplanned repairs within the first 6–12 months of operation. Always verify the unit’s maintenance history and ask for a full refurbishment report before purchase.

Used CHA SE-600-RAP Specifications and Compatible Tools

The CHA SE-600-RAP is a high-vacuum evaporator commonly used in thin-film deposition processes. It typically supports a chamber pressure of 10^-6 Torr and can operate at temperatures up to 1,200°C. The unit is designed for use with materials like aluminum, gold, and indium tin oxide (ITO), and it supports deposition rates of 0.1–1.0 nm/s, depending on the source material and configuration.

Units in active use typically have a lifecycle of 10,000–15,000 deposition cycles before requiring major maintenance. Older units, particularly those manufactured before 2015, may have reduced performance due to wear on the heating elements and vacuum pumps.

This model is commonly compatible with CHA SE-600 series deposition systems and CHA RAP series controllers. However, it is not compatible with CHA SE-800 systems due to differences in chamber size and control interface. Attempting to use it in an incompatible system can result in $3,000–$5,000 in retrofit costs and potential safety hazards.

What to Check Before Buying a Used CHA SE-600-RAP in 2026

1. Verify the production year. Units made before 2015 may have outdated heating elements and vacuum systems. A unit made after 2018 is generally more reliable and energy-efficient.

2. Check the number of deposition cycles. Units with more than 12,000 cycles are at higher risk of component failure. Ask for a full log of maintenance and performance data.

3. Test the vacuum pump. Use a leak rate test and pump-down time test to ensure the system reaches and maintains 10^-6 Torr within 15 minutes. A slow pump-down time is a red flag.

4. Inspect the heating elements. Look for signs of warping or discoloration. A resistance test should show a deviation of less than 5% from the rated value. If the resistance is off by more than 10%, reject the unit.

5. Reject if the unit has a history of overheating. Overheating can warp the chamber and damage the thermal sensors. Units with a documented history of overheating should be rejected outright, as they can lead to $15,000–$25,000 in chamber replacement costs.

FAQ

Q: How does the CHA SE-600-RAP compare to the CHA SE-800-RAP?
A: The SE-800-RAP has a larger chamber and supports higher throughput, but it is not compatible with the SE-600-RAP. The SE-600-RAP is best suited for smaller batches and lower-volume production. The SE-800-RAP is typically 30–40% more expensive when new.

Q: Can I use the CHA SE-600-RAP for ITO deposition?
A: Yes, but only if the unit is equipped with a tungsten boat and a high-temperature controller. ITO requires temperatures above 1,000°C, and the standard unit may not support this without modifications.

Q: How long can I expect a used CHA SE-600-RAP to last?
A: With proper maintenance, a used CHA SE-600-RAP can last 5–7 years in a production environment. After 10,000–12,000 cycles, expect to replace the heating elements and vacuum pump. A full rebuild every 5–6 years is typical.

Q: What’s the minimum acceptable vacuum level for the CHA SE-600-RAP?
A: The unit must reach and maintain 10^-6 Torr. If it only reaches 10^-5 Torr, it may lead to contamination and poor film adhesion, which can cost $5,000–$8,000 in rework.

Q: Should I buy a used CHA SE-600-RAP if I only need it for 2 years?
A: Yes, but only if the unit has fewer than 8,000 cycles and a documented maintenance history. A unit with 10,000+ cycles may fail within 12–18 months, leading to $7,000–$10,000 in unplanned costs.