Instruments and equipment: environmental control and manipulation

Growth chambers

  1. Aralab FITOCLIMA D1200 PLLH with Valoya B50 LEDs. Customized with modular light system for high irradiance. See this post for detailed description. Temperature, humidity, light and CO2 control. Networked, remote monitoring and alarms. Quantity: 2.

Driver equipment for light sources

  1. High frequency electronic ballasts and supporting aluminum frames (minimal shading) for 40 fluorescent tubes (32 to 40 W). Used mainly with UVB lamps.
  2. GWS-Instek PSP-2010 programmable laboratory power supply with computer interface, one output: max 20 V, 10 A; resolution 10 mV, 10 mA; computer interface: RS-232 interface (USB with adapter); digital play for voltage and current. Quantity: 3. Used mainly with special LED arrays.
  3. GWS-Instek PSP-405 programmable laboratory power supply with computer, one output: max 40 V, 5 A; resolution 10 mV, 10 mA; computer interface: RS-232 interface (USB with adapter); digital play for voltage and current. Quantity: 2.  Used mainly with special LED arrays.
  4. Rigol DP832 programmable laboratory power supply with computer, 3 independent outputs, a) max 30 V, 3 A, b) max 30 V, 3 A, c) max 5 V, 3 A, resolution 1 mV, 1mA. Computer interfaces: 2 x USB, high resolution digital display for voltage and current. Quantity: 1.  Used mainly with special LED arrays.
  5. Rigol DP811A programmable laboratory power supply with computer, 1 output switchable, max 20 V, 10 A or max 40 V, 5 A, resolution 1 mV, 1 mA, computer interfaces 2 x USB, 1 x Ethernet, digital I/O for triggers and alarms.  Used mainly with special LED arrays.
  6. Mean-Well LCM-40, 40 W, 1 channel, DC current dimming. For LED arrays. Quantity: 2.
  7. North-Light, 2 channels, PWM dimming. For LED arrays. Quantity 1.

High Power LED arrays (single wavelength)

  1. Tao Yuan SMD5050, 310 nm peak, 1 mW optical, 5 pieces
  2. Roithner-Laser (SeTi UVCLEAN) UVMAX305-HL-15 (hemispherical lens), 310 nm, 10-15 mW optical, 2 pieces
  3. Roithner-Laser (SeTi UVCLEAN) UVMAX340-HL-15 (hemispherical lens), 340 nm, 10-15 mW optical, 2 pieces
  4. Ledengin LZ1-00UV00 (high efficiency) 365 nm, 4 W electrical, 0.8 W optical, 30 pieces.
  5. Shezhen Weili G-P30R140A1-XT, 365 nm (Cree dies), 30 W electrical, 1 W optical, 2 pieces.
  6. Roithner-Laser LED365-66-60, UV-A, 365 nm, 80mW optical, 1 piece, 200mA, TO66.
  7. Ledengin LZ1-10UB00-00U4 (high efficiency) 385-390 nm, 4 W electrical, 1.1 W optical, 10 pieces.
  8. Ledengin LZ1-10UB00-00U8 (high efficiency) 405-410 nm, 4 W electrical, 1.05 W optical, 10 pieces.
  9. Shezhen Weili G-P100V140A1-XT, 420 nm (Cree dies), 100 W electrical, 25 W optical, 2 pieces.
  10. Roithner-Laser LED435-66-60, blue, 435 nm, 550mW optical, 3 pieces, 400mA TO-66
  11. Ledengin LZ1-10B202-0000 (high efficiency) 457 nm, 4 W electrical, 1 W optical, 2 pieces.
  12. Huey Jann HPR40E-48K30BG, blue, 465 nm, 910 lm, 30 W electrical, 2 pieces
  13. Huey Jann HPR20D-48K10BG, blue, 465 nm, 10 W electrical, 2 pieces
  14. Huey Jann HPR40E-43K30G, green, 520 nm, 30 W electrical, 2 pieces
  15. Huey Jann HPR20D-43K10G, green, 520 nm, 10 W electrical, 2 pieces
  16. Roithner-Laser LED525-66-60, green, 525 nm, 2 pieces. 240mA TO-66
  17. Roithner-Laser LED550-66-60, green, 540 nm, 210mW optical, 2 pieces, 240mA TO66
  18. Huey Jann HPR40E-45K100R, red, 630 nm, 100 W electrical, 1 piece
  19. Huey Jann HPR40E-45K30R, red, 630 nm, 30 W electrical, 2 pieces
  20. Huey Jann HPR20D-45K10R, red, 630 nm, 10 W electrical, 2 pieces
  21. Shezhen Weili G-P50R140A1-R1, red, 660 nm, 50 W electrical
  22. Roithner-Laser LED660n-66-60, red, 660 nm, 2 pieces, TO66
  23. Ledengin LZ1-10R202 -0000 (high efficiency) 660 nm, 4 W electrical, 1.1 W optical, 2 pieces.
  24. Norlux red, 660 nm, Norlux 90 die R and FR array, 2 pieces
  25. Norlux far red, 730 nm, Norlux 90 die R and FR array, 2 pieces
  26. Roithner-Laser LED735-66-60, far-red, 735 nm, 1 piece, TO66
  27. Shezhen Weili G-P50R120A1-R3, far red, 730 nm, 50 W electrical
  28. Ledengin LZ1-10R302-0000 (high efficiency) 740 nm, 4 W electrical, 0.7 W optical, 2 pieces.
  29. Ledengin LZ1-10R602-0000 (high efficiency) 850 nm, 3.2 W electrical, 1.35 W optical, 2 pieces.
  30. Ledengin LZ1-10R702-0000 (high efficiency) 940 nm, 3.2 W electrical, 1.35 W optical, 2 pieces.

High Power LED arrays (multiple wavelengths)

  1. Norlux NHXRGB090S00S, red-green-blue, 90 die array, wavelengths 635, 520, 467 nm, 4 pieces
  2. Shezhen Weili 50P140PA-M, 5-colour #1 (custom assembled) 50 W electrical, 2 pieces,  wavelengths 730, 660, 540, 430, 365 nm (350 mA per channel, voltage varies with colour), 2 pieces.
  3. Shezhen Welli 50P140PA-M, 5-colour #2 (custom assembled) 50 W electrical, 2 pieces, wavelengths 630, 660, 540, 430, 460 nm (350 mA per channel, voltage varies with colour)
  4. Ledengin LZ7-N4MU00-0000 (high efficiency) 7-colour, 623 nm, 523 nm, 460 nm, 6500 K, 590 nm, 500 nm, 400 nm, 20 W electrical, 2 pieces.

High Power LED arrays (white, broad spectrum)

  1. Huey Jann HPR40E-19K30WG, white 6000 K, 2300 lm, 30 W electrical, 2 pieces
  2. Huey Jann HPR20D-19K10WG, white 6000 K, 820 lm, 10 W electrical, 2 pieces
  3. Lumitronix SmartArray Q36 LED-Module, neutral white 4000 K, 4247 lm, 39W electrical, Nichia dies, 1 piece

Low power LEDs (single die, single wavelength)

LEDS emitting at 285, 300, 310, 355, 365, 370, 375, 385, 395, 405, 435, 436, 475, 500, 525, 600, 610, 630, 660, 680, 700, 735, 740 nm. Quantity: from 1 to 100 depending on wavelength.

Plastic sheets used as filters (1 x 1 m, 3 mm thick)

  1. Plexiglas “Sunactive” 2458 GT UV-transparent, long-pass < 290 nm, quantity: 12
  2. Plexiglas 0Z023 GT partial UV cut, long pass 350 nm, quantity: 6
  3. Plexiglas 0A000 XT partial UV cut, , long pass ~ 375 nm, quantity: 6
  4. Plexiglas “UV-100” 0A570 XT nearly total UV cut ~ 390 nm, quantity 6
  5. Polycarbonate Makrolife PC total UV cut, long-pass 405 nm, quantity: 6
  6. Plexiglas 1C33 GT “yellow” UV and blue cut, long pass ~ 500 nm, quantity: 6

Glass filters (50 mm x 50 mm)

  1. Schott, UG1, 2 mm, quantity 2
  2. Schott, GG400, 3 mm, quantity 2
  3. Schott, WG295, 2 mm, quantity 2
  4. UQG, UVK-5051, UV-blocking, 1.1 mm, quantity 1
  5. UQG, CDB-5051, Dichroic blue, 1.1 mm, quantity 1
  6. UQG, CDG-5051, Dichroic green, 1.1 mm, quantity 1
  7. UQG, CDM-5051, Dichroic Magenta, 1 mm, quantity 1