The DET223 series of detectors have a photidode detector, filter glass and cosine diffuser package with a multiple (or single option) range transimpedance amplifier and a voltage to frequency converter.

These detectors are exclusively for use with the Irradian range of 201 / 202 / 203 microprocessor controlled photometers and radiometers and also as compensation detectors of version 7 (SR9910) type spectroradiometers.

Detectors feature key designs:

• Fully submersible up to 10 meters
• Cosine response
• Aluminium body with resistant anodising
• High stability silicon photodiodes

UV203/3 Brochure