--- type: product schema_version: 1 stock_number: "91040-2" canonical_url: "https://www.artisantg.com/91040-2/Newport-63345" json_url: "https://www.artisantg.com/91040-2/Newport-63345.json" generated_at: "2026-11-07T10:46:30.431Z" last_updated: "2026-10-22T19:55:42.497-05:00" --- # Newport / Oriel 63345 Irradiance Standard _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: Newport - Model: 63345 - Condition: Used and in Excellent Condition - Price: $895.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 2 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Lab & Analytical > Illuminators (primary) ## Details ### Configuration - Amps: 300 mA - Spec. Range: 200-400nm - Volts: 70 V Ref. ### Includes - Newport / Oriel 12320 Optical Post - Storage Case ## Function Provides stable, calibrated spectral irradiance from 200-400 nm at 300 mA/70 V for UV radiometry transfer standards; operates deuterium lamp with polarity-sensitive heater supply via high-voltage (570 V peak) power interface; mounts on 1-inch optical posts for integration into spectrometer/detector calibration benches; ensures NIST-traceable output for detector response validation and sample irradiation with precise power density. ## Images - - - - -