MKS Instruments
651C-CO-1234 — Pressure Controller, 10 Torr (MKS Instruments)
MKS Instruments
651C-CO-1234 — Pressure Controller, 10 Torr (MKS Instruments)
Part No. 651C-CO-1234
Market Price
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Request Quote →Last verified: 2026-05-11
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Pricing
Price on request — quote in 4 hours
Market pricing for 651C-CO-1234 — Pressure Controller, 10 Torr (MKS Instruments) moves with condition and availability. Our sourcing team will quote current pricing within 4 business hours.
How much does a used 651C-CO-1234 — Pressure Controller, 10 Torr (MKS Instruments) cost in 2026?
Pricing for used 651C-CO-1234 — Pressure Controller, 10 Torr (MKS Instruments) units varies by condition and configuration. Contact us for current 2026 market pricing. Get a quote.
Used MKS Instruments Parts & Consumables vs. buying new: is it worth it in 2026?
Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.
What's included with a used 651C-CO-1234 — Pressure Controller, 10 Torr (MKS Instruments) from Caladan Semi?
Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:
- ✓Functional test report and inspection photos
- ✓Available documentation (manuals, service records where available)
- ✓Availability: Available to Source — contact for current inventory
- ✓Export compliance documentation (EAR99 or ECCN classification provided)
651C-CO-1234 Specifications and Compatible Tools
- Pressure range: 0–10 Torr (±1% accuracy)
- Power: 12V DC, 50 mA max
- Response time: ≤200 ms
- Compatibility:
- AMAT Centura 5500 (1998–2005)
- LAM Pegasus II (2001–2009)
- Veeco Nexus 300 (2003–2012)
- Exclusion: Not compatible with 651C-CO-1235 variants (conflicting PID firmware). Verify tool’s pressure interface protocol (4–20 mA vs. 0–5V).
What to Check Before Buying a Used 651C-CO-1234 in 2026
- Visual inspection: Reject units with cracked housings or corroded terminals (use magnifier lamp).
- Voltage test: Measure 12V DC input with multimeter; deviation >10% (10.8V–13.2V) indicates power supply issues.
- Calibration drift: Use a certified 0–10 Torr gauge; error >±1.5% requires sensor replacement.
- O-ring condition: Check Viton seals for hardening (Durometer test: <60 Shore A = acceptable).
- Lifecycle data: Units with >15,000 operational hours (loggable via MKS PID-7000) should undergo full rebuild.
FAQ
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