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DURAG 4009428 D-R 290 SP LED L2 spare part for D-R 290 M
DURAG 4009428 D-R 290 SP LED L2 spare part for D-R 290 M

DURAG 4009428 D-R 290 SP LED L2 spare part for D-R 290 M

  • Used as the LED light source in D-R 290 dust and opacity monitors.
  • Essential spare part for optical transmission measurement in emission monitoring systems.
  • Replaced during maintenance and servicing in industrial plants.
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    The DURAG D-R 290 SP LED L2 is the LED light source for the D-R 290 series devices. It ensures accurate optical transmission measurement and is designed for high durability and long service life.
  • Compatibility: D-R 290 M series
  • Light Source: LED, wide-band spectrum
  • Wavelength Range: 450 – 680 nm
  • Protection Class: IP65 (inside device)
  • Operating Temperature: -40°C to +60°C
  • Installation: Integrated into the optical module of the device