The CSAT3H Heater Controller is a box with the electronics that control the heaters within the CSAT3BH. The CSAT3H is included with the CSAT3BH; however, it can be purchased separately if a replacement box is needed.
The CSAT3H Heater Controller ships with this encrypted program. This program is for the unlikely event that the program needs to be re-installed or updated to a newer version. Please contact Campbell Scientific if you have questions about the program or would like the algorithm modified for a specific application.