Mosaic
Well-Known Member
Hi:
I need to control the temp of a large water bath, 6' by 4' by 4' within 2 Deg C., at around 90 C.
I was considering this controller:
https://www.amazon.com/Digital-Display-Temperature-Controller-Great/dp/B002PIM3R8/ref=pd_sim_misc_1
With this TC:
https://www.amazon.com/Premium-Stai...mistor-sensor/dp/B005OUJTZI/ref=pd_sim_misc_3
using 3 of these :
https://www.amazon.com/DC-AC-Solid-State-Relay-Heatsink/dp/B005K2IXHU/ref=pd_sim_misc_6
to run a center tank mounted, 3 Phase immersion 9.6KW heater.
The challenge is.... I need to monitor the 4 corners to ensure homogeneous heating based on a recirc pump. Is there a way to average the output of 4 of the TCs and then feed it to the PID controll, perhaps parallel 2 pairs of series TCs?
Thanks.
I need to control the temp of a large water bath, 6' by 4' by 4' within 2 Deg C., at around 90 C.
I was considering this controller:
https://www.amazon.com/Digital-Display-Temperature-Controller-Great/dp/B002PIM3R8/ref=pd_sim_misc_1
With this TC:
https://www.amazon.com/Premium-Stai...mistor-sensor/dp/B005OUJTZI/ref=pd_sim_misc_3
using 3 of these :
https://www.amazon.com/DC-AC-Solid-State-Relay-Heatsink/dp/B005K2IXHU/ref=pd_sim_misc_6
to run a center tank mounted, 3 Phase immersion 9.6KW heater.
The challenge is.... I need to monitor the 4 corners to ensure homogeneous heating based on a recirc pump. Is there a way to average the output of 4 of the TCs and then feed it to the PID controll, perhaps parallel 2 pairs of series TCs?
Thanks.