Diurnal Plant Growth and Seed Germination Chambers

Developed with Mother Nature in mind, these chambers offer digitally controlled temperature and lighting, with day/night cycles to simulate the nurturing environment seeds and plants need for successful growth. The standard models shown below feature clock controlled temperature (hi/low) and lighting (on/off) suitable for studying seed germination and growth in many plant species. These chambers have a temperature range of 2-50°C, ± 1°C at the sensor, and failsafes to protect the chamber in the unlikely event of a temperature excursion. The shelf heights are fully adjustable (every 0.5″) or removalbe, so you have total control over growth height and distance from the lights (lights attach to the underside of the shelf above).

For plants or experiments with more rigorous requirements, many options can be selected: stepping up the temperature control to a multi-point “ramp and soak” microprocessor, increasing the number of lights (vertically, horizontally, or both), installing a fresh air intake, including additive humidity generation, or adding horizontal air flow ducts for better temperature uniformity under the lights.

See our accessories page for a list of available options.

Diurnal Growth Chamber Models

DS27SD
DS26SD
DS28SD
DS33SD
DS52SD
DS70SD
DS77SD
Style
Capacity
8.75 cf
10 cf
24 cf
27 cf
43 cf
59 cf
63 cf
Exterior Dimensions
36.5" W
30.5" D
33" H
26" W
22" D
60" H*
28" W
31" D
78.5" H*
33" W
29" D
78.5" H*
52" W
31" D
78.5" H*
70" W
31" D
78.5" H*
77" W
31" D
78.5" H*
Interior Dimensions
22.5" W
27" D
25" H
22" W
19" D
41" H
24" W
29" D
57.5" H
29" W
27" D
57.5" H
48" W
26" D
57.5" H
66" W
26" D
57.5" H
73" W
26" D
57.5" H
Shelves
2 shelves
23"x23" each
3 shelves
21"x17" each
4 shelves
24"x24" each
4 shelves
28"x24" each
8 shelves
24"x24" each
8 shelves
32"x24" each
12 shelves
24"x24" each
# of Lights
(2 per shelf)
4
6
8
8
16
16
24
Electrical (domestic)
15 amps
5-15 plug
15 amps
5-15 plug
15 amps
5-15 plug
15 amps
5-15 plug
15 amps
5-15 plug
15 amps
5-15 plug
20 amps
5-20 plug

*Irreducable cabinet dimensions. Casters add an additional 4″ to the height once installed.

PO Box 268, Pipersville, PA 18947

info@powersscientific.com

(800) 998-0500