Ovens — Used Carbolite PF120 (200) (Carbolite)

How Much Does Used Carbolite PF120 (200) Cost in 2026?

The Used Carbolite PF120 (200) typically sells in the $1,750 range in 2026, with a single price point reflecting the B-grade condition. Units in better condition, such as A-grade refurbished models, can command up to $2,200, while those in lower condition or with unclear service history may be priced as low as $1,500. Refurbished units are commonly available through vendors like Ferrotec and Axus Technology, who offer 40–60% savings compared to the new price, which can exceed $4,000.

Purchasing a used PF120 (200) can save a fab up to $2,250 per unit, but failure to verify the unit’s condition and service history can lead to unexpected downtime. A single failed oven can cost a facility $10,000–$15,000 in lost production time and repair costs. Units older than 10 years or with more than 10,000 operating hours should be inspected carefully, as they may require more frequent maintenance and have a higher risk of system failure.

Used Carbolite PF120 (200) Specifications and Compatible Tools

The Carbolite PF120 (200) is a high-temperature oven typically rated for temperatures up to 1200°C, with a chamber size of approximately 200 mm in diameter. It is commonly used in semiconductor applications for processes like sintering, annealing, and thermal treatment. The oven is typically powered by a three-phase 230V supply and features PID temperature control for precision.

Units in service typically last between 8–12 years, with an average of 8,000–12,000 operating hours. The PF120 (200) is commonly compatible with older Carbolite furnace systems and some models from Lindberg and Centorr, particularly those from the early 2000s. However, it is not compatible with newer systems using the Carbolite PF150 series due to differences in control systems and chamber design. Attempting to use a PF120 (200) in a PF150 setup can result in improper temperature regulation and process failure, potentially damaging wafers or batches.

What to Check Before Buying a Used Carbolite PF120 (200) in 2026

1. Verify Age and Usage: Units older than 12 years or with more than 12,000 operating hours are at higher risk of component failure. Request detailed service logs and usage history.

2. Inspect the Heating Elements: Look for signs of wear or burnout. Use a multimeter to test resistance and continuity. If the resistance is outside 10–15 ohms, the element may be near failure.

3. Check the PID Controller: Ensure the controller is functioning without drift or error codes. A faulty PID can lead to temperature overshoot or undershoot, costing up to $12,000 in process losses.

4. Test the Vacuum System (if applicable): If the unit includes a vacuum feature, perform a leak test using helium or a pressure decay test. A leak rate above 1e-4 mbar·L/s is a hard reject.

5. Review Refurbishment History: Units refurbished after 2020 are more likely to have updated components. Avoid units with unknown or incomplete refurb records.

Failing to perform these checks can result in a non-functional unit or one that requires immediate repair, costing between $1,500–$3,000 in parts and labor.

FAQ

Q: Can I use a Carbolite PF120 (200) in place of a PF150?
A: No. The PF120 (200) is not compatible with the PF150 due to differences in control systems and chamber size. Using it in a PF150 setup can lead to process failure and damage to wafers.

Q: Should I buy a PF120 (200) that is over 12 years old?
A: Only if it has been fully refurbished and has less than 12,000 operating hours. Older units are more likely to require maintenance, which can cost $1,000–$2,500 in the first year.

Q: How long can I expect a PF120 (200) to last with regular use?
A: With proper maintenance, a PF120 (200) can last between 8–12 years. Units with more than 10,000 hours may need more frequent checks, especially on heating elements and PID controllers.

Q: What is the average cost to replace a failed heating element?
A: A replacement heating element for the PF120 (200) typically costs between $350–$500, with labor adding another $500–$700 depending on the vendor.

Q: How much does it cost to repair a failed PID controller?
A: Repairing or replacing a PID controller can cost between $800–$1,200. If the controller is part of a larger control system, the cost may increase.