--- type: product schema_version: 1 stock_number: "69704-30" canonical_url: "https://www.artisantg.com/69704-30/Keytek-EP3" json_url: "https://www.artisantg.com/69704-30/Keytek-EP3.json" generated_at: "2026-11-07T03:07:45.179Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Thermo / Keytek EP3 PQF Selector 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: Keytek - Model: EP3 - Condition: Used and in Good Condition - Price: $3,995.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 2.5 lb, estimated - Shipping dimensions: 14X14X6 in, estimated ## Categories - Test Equipment > Electrical Test > EMC Testers (primary) ## Details This unit has a scratched and chipped housing. ## Function Multichannel input selector module designed to route and condition electrical signals for a measurement and data acquisition system. It provides programmable channel multiplexing with galvanic isolation, overvoltage protection, and input attenuation; supports configurable gain, filtering, and synchronization to a common time base. The unit measures and forwards voltage, current, frequency, and power quality parameters, enabling extraction of rms values, harmonics, and phase relationships. It delivers buffered, timestamped data to the host, and supports modular hot-swappable expansion within a test rack. ## Images - - - - -