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MKS Instruments

MKS 122AA-01000AB Baratron Transducer - Absolute Pressure Reference for Gas Panels & Forelines

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MKS Instruments

MKS 122AA-01000AB Baratron Transducer - Absolute Pressure Reference for Gas Panels & Forelines

Name: MKS 122AA-01000AB Baratron Transducer - Absolute Pressure Reference for Gas Panels & Forelines
Brand: MKS Instruments
SKU: 122AA-01000AB
Price: 450 USD

Part No. 122AA-01000AB

Market Price

→ Stable

5 active listings

$125–$450

Typical secondary market pricing · USD

Low $125Avg $450High $450

Aggregated from secondary market sources · Not a guaranteed offer

Available by Request

Request Quote · $125 – $450

Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

Market price (observed)

$125 to $450

5 listings · last checked Sep 11, 2026 · asking prices, not sold

Source: ebay

Get an exact quote →parts@caladansemi.com

How much does a used MKS 122AA-01000AB Baratron Transducer - Absolute Pressure Reference for Gas Panels & Forelines cost in 2026?

A used MKS 122AA-01000AB Baratron Transducer - Absolute Pressure Reference for Gas Panels & Forelines from MKS Instruments typically sells for $125 – $450 on the secondary market in 2026. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.

Used MKS Instruments Vacuum vs. buying new: is it worth it in 2026?

Used (2026)

✓Priced below new OEM

✓Inspected and functionally tested before shipment

✓30-day functional warranty

New OEM

—Full OEM list price

—Factory lead times apply

—New condition, full warranty

—Factory support included

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 MKS 122AA-01000AB Baratron Transducer - Absolute Pressure Reference for Gas Panels & Forelines 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)

MKS 122AA-01000AB Specifications and Compatible Tools

Full-scale pressure: 1,000 Torr absolute
Accuracy: ±0.1% FS (±1 Torr at 1,000 Torr)
Operating temp: -20°C to 70°C
Power: 24V DC, 1.5W
Output: 0–5V DC (linear)

Compatible tools:

Applied Materials Centura DPS II (2003–2008)
Lam Research Endace 5500 (2005–2007)
ASMI Eagle X200 (2006–2009)

Exclusion: Not compatible with tools using 122AA-01000BA (different calibration curve for 700 Torr FS). Verify tool’s pressure control architecture before installation.

What to Check Before Buying a Used MKS 122AA-01000AB in 2026

Recent Market Listings

Updated Sep 30

No recent market activity for MKS 122AA-01000AB Baratron Transducer - Absolute Pressure Reference for Gas Panels & Forelines.

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Related Parts

Gas Delivery

MKS Instruments

Quote on requestUsed →

Quick Info

ConditionUsed

CategoryVacuum

Get a Quote

Market: $125 – $450

Response within 4 hours. Export compliance handled.

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Secondary Market

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All transactions are export compliant · Escrow available · parts@caladansemi.com