DI211 Ultra Violet Detectors

The DI211 series detectors are designed for use with data loggers and weather stations, where continuous monitoring is required. They are provided with a calibrated current sensitivity and comprise of a silicon photodiode and filter glass package with diffuser.

Three models are available covering the UVA, UVB and UVAB regions:

  • UVA - Model DI211A-Cos
  • UVB - Model DI211B2-Cos
  • UVAB - Model DI211AB-Cos

The detectors feature key designs including:

  • Self-cleaning input diffusers
  • Stay dry diffuser with wide drainage slots
  • Cosine response
  • Infinity error correction ring
  • Aluminium body with resistant anodising
  • High stability silicon photodiodes
  • Low cost

DI211 Brochure