Thermocube Comparison Table

Models ThermoCube 200/300/400 ThermoCube 400L/600L ThermoCube PAO ThermoCube 300A
Operating Range 5°C to 50°C standard
(down to -5°C with low temp option)
(up to 65°C with high temp option)
-10°C to 65°C
(14°F to 149°F)
0°C to 65°C standard 
(14°F to 149°F)
-10°C to 50°C standard (-5°C to 65°C optional)
Cooling Capacity 200 Watts @ 20°C (20°C ambient) 400 Watts @ 20°C
(with 20°C facility chilled water)
275 Watts @ 20°C (20°C ambient) 300 Watts @ 20°C (20°C ambient)
300 Watts @ 20°C (20°C ambient) 600 Watts @ 20°C
(with 20°C facility chilled water)
400 Watts @ 20°C (20°C ambient)
(1360 BTU/hr)
Stabillity/Repeatability ± 0.05°C at constant load (even near ambient)  + 0.05 °C
even near ambient
± 0.1 °C
(even near ambient)
± 0.1 °C (even near ambient)
Configuration Air-cooled liquid chiller Liquid cooled liquid chiller Air-cooled liquid chiller Air-cooled pressurized gas temperature controller
Coolant / Process Fluid Koolance (27% propylene glycol / water mix)
or 27-50% ethylene glycol / water mix.  Options available for Fluorinert / Galden or HFE)
Water/glycol mixture or optional Fluorinert / Galden PAO (Poly-Alpha-Olefin), Options available for Fluorinert / Galden or HFE Nitrogen (N2), Argon (Ar), CDA,
Inert compressed gas
Weight 28 lbs (13 kg) basic options 28 lbs (13 kg) basic options 34 lbs (15.4 kg) 28 lbs (12.7 kg)
Size (L x W x H) 13" x 11" x 13" (32 x 28 x 32 cm) 13" x 11" x 13" (32 x 28 x 32 cm) 13" x 11" x 13" (32 x 28 x 32 cm) 13" x 11" x 13" (32 x 28 x 32 cm)