LED1 Light Source

LED1 light source

  • High-intensity probe type light housing with single LED light source
  • Available in 3 colours: LED1/W (white – 4100K), LED1/B (blue – 470nm) & LED1/R (red – 627nm)
  • Compatible with DW2/2, LD2/3 & DW3 (with suitable adapter) electrode chambers
  • Max. intensity up to 2,000 µmol m-2 s-1 in DW2/2
  • Requires Oxylab+ control unit for calibration & automatic control of intensity changes.

LED1 Light Source Overview

LED1 LED Light Source | Hansatech Instruments | Oxygen electrode and chlorophyll fluorescence measurement systems for cellular respiration and photosynthesis research

A LED1 high-intensity light source in one of three colours is supplied with the Chlorolab 2+ system. The different light sources that can be supplied are as follows:

  • LED1/R: red LED with a peak wavelength of 627nm
  • LED1/B: blue LED with a peak wavelength of 470nm
  • LED1/W: white LED with a colour temperature of 4100K

The graph below shows the spectral output of each colour of the LED1 light source.

LED1 Spectral Output | Hansatech Instruments | Oxygen electrode and chlorophyll fluorescence measurement systems for cellular respiration and photosynthesis research

Light intensity adjustments are made automatically based on user-defined PFD tables within OxyTrace+ software. PFD tables consist of up to 20 individual steps allowing complex light response assays to be configured for automatic execution during a measurement.

Each of the LED1 light sources provide a maximum intensity of up to 2,000 µmol m-2 s-1 in DW2/2. Greater intensities are achievable by purchasing additional LED1 housings and an adapter which allows simultaneous automatic control of up to 3 LED1 light units.

Technical Specifications

  • Light source: Single LED
  • Control: Via Oxylab+ and OxyTrace+ software
  • Wavelength:
    • LED1/W – 4100K (colour temperature)
    • LED1/R – 627nm peak wavelength
    • LED1/B – 470nm peak wavelength
  • Cooling: Integral automatic cooling fan
  • Intensity: 2,000 µmol m-2 s-1 (greater intensities possible with multiple LED1 units)
  • Dimensions: 64mm (dia.) x 60 mm (h).
  • Weight: 270g.

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