--- type: product schema_version: 1 stock_number: "53998-1" canonical_url: "https://www.artisantg.com/53998-1/MKS-Instruments-649A-22176-S" json_url: "https://www.artisantg.com/53998-1/MKS-Instruments-649A-22176-S.json" generated_at: "2026-11-07T09:47:33.827Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # MKS Instruments 649A-22176--S Electronic Pressure Controller _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: MKS Instruments - Model: 649A-22176--S - Condition: Used and in Excellent Condition - Price: Quote only - Availability: Not in Stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 10 lb - Shipping dimensions: 12x9x6 in ## Categories - Lab & Analytical > Controllers (primary) ## Details ### Configuration - Range: 20 SCCM - Gas: He Model Number: 649A-22176--S ## Function Precisely regulates and controls gas flow and pressure at micro-scale levels within vacuum and process systems by modulating helium gas flow at up to 20 SCCM. Operates within an electronic pressure control platform, interfacing via electrical inputs and sensor outputs for real-time feedback and automated adjustments. Commonly integrated into semiconductor manufacturing, thin film deposition, and analytical instrumentation setups requiring high-accuracy gas delivery and pressure stability. ## Images - - - -