--- type: product schema_version: 1 stock_number: "50757-9" canonical_url: "https://www.artisantg.com/50757-9/MKS-Instruments-355400-0-YD-T" json_url: "https://www.artisantg.com/50757-9/MKS-Instruments-355400-0-YD-T.json" generated_at: "2026-11-07T22:23:25.556Z" last_updated: "2026-10-21T05:35:41.353-05:00" --- # MKS Instruments / Granville-Phillips 355400-0-YD-T Micro-Ion Hot Cathode Transducer _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: 355400-0-YD-T - Condition: Used and in Excellent Condition - Price: $435.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1.5 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Industrial Systems Equipment > Sensors and Transducers > Transducers (primary) ## Details This unit does not have a gauge. Please contact the manufacturer for availability and pricing. ### Configuration - Series: 355 Micro-Ion Transducer - Display: Without Display - Interface: Analog - Relay Set Points: No Relay Set Points (Analog Only) - Filaments: Yttria-Coated Iridium - Flange/Fitting: NW16KF - Measurement Units: Torr - Third Party Specific Configuration: 00088 Part Number: 355400-0-YD-T ## Function Hot cathode ionization transducer for ultra-high vacuum pressure measurement from 10^-11 to 10^-3 Torr using electron impact ionization principle. Features yttria-coated iridium filaments for enhanced chemical resistance and longevity in reactive gas environments. Provides analog voltage output proportional to pressure for integration with external controllers or data acquisition systems. Mounts via NW16KF flange connection to vacuum systems. Operates by ionizing residual gas molecules through thermionic emission, collecting resulting ions to generate pressure-dependent current signal. ## Images - - - -