This test data is an example of rigid containers during a control rate thaw process from -80°C to +6°C (+/-2°C). The sample rate for data gathered was every ten seconds for a period of 30 hours. (Phase change -0.5 +/-1)

This test data is an example of control rate freezing from +24°C to -79°C in rigid containers. The freeze time for +24°C to -79°C was 15.5 hours. (Phase change -0.5 +/-1)

This test data is an example of ambient down to -85°C using simulated product freezing at -30°C. (Phase change -30 +/-2)

This test data is an example of control rate freezing from ambient down to -80°C using 100 rigid containers. -80°C achieved in 13.07 hours. (Phase change -0.5 +/-1)

Test data is an example of the temperature uniformity of a ULC-190 with a temperature set point of -50°C using 5 sensors per plane located at the top, middle and bottom shelves in the chamber. TCs 16 and 17 are control sensor and ambient, respectively. Uniformity data is captured in 5 minute intervals over a 42 hour period. The temperature uniformity over the period is +/-3.1°C. Sensors are in open air; not weighted