Tenney T40C-10 (30294-02) environmental chamber

40 cubic foot chamber
40″ W x 40″ H x 44″ D
-73C to 200C temperature range
cascading refrigeration
R-404A & R-23 refrigerants
Copeland Diskus 6 hp compressors
recirculation fan
TempGard IV control
3.3C to 5.8C ramp rate (upper port was open)
34C rise in 3 minutes (upper port was open)
230/3/60
s/n – 30294-02
new 2005 (2)