--- type: product schema_version: 1 stock_number: "50969-1" canonical_url: "https://www.artisantg.com/50969-1/TA-Instruments-863393-001" json_url: "https://www.artisantg.com/50969-1/TA-Instruments-863393-001.json" generated_at: "2026-11-06T23:40:59.375Z" last_updated: "2026-11-04T05:35:41.880-06:00" --- # TA Instruments 863393.001 Gas Supply Module _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: TA Instruments - Model: 863393.001 - Condition: Used and in Excellent Condition - Price: $1,850.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 4.5 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Lab & Analytical > Transducers (primary) - Lab & Analytical > Other Lab ## Details ### Configuration - Gas Connections:     - Gas 1 (Inert)     - Gas 2     - To Sample     - From Sample     - Gas Out     - Bypass - Electrical Connections:     - Power Supply     - Vacuum Pump     - Vacuum Gauge     - Extension - Power Requirements: 230V / 50-60Hz / 0.5kVA ## Function The 863393.001 Gas Supply Module is a gas-handling unit that routes and controls an inert gas (Gas 1) and a second process gas (Gas 2) to and from a sample, with bypass and gas-out lines, and it connects to a vacuum pump and vacuum gauge so the sample chamber can be evacuated and purged. It is used in analytical or sample-conditioning systems, such as gas sorption or surface-area analyzers, that need controlled gas dosing and vacuum, and it runs on 230V mains power and has an extension port for linking to other system modules. ## Images - - - -