COP and Superheat - does is it help?

[Peter_1]

It's a pitty I never made this test rig http://www.refrigeration-engineer.co...retical+sensor
This could have been very useful now. I found after this post someone who could program this alll and send it via ZigBee to a laptop and then project it with a beamer

[mad fridgie]

It's a pitty I never made this test rig http://www.refrigeration-engineer.co...retical+sensor
This could have been very useful now. I found after this post someone who could program this alll and send it via ZigBee to a laptop and then project it with a beamer

My rig was very similar, using a SCADA, I did not have all the inputs going into it ( i am thick when comes to electronics)
What i was lacking was high end "energy measurements" and "refrigerant mass flow devices".
So it was excellent for see change, but not good enough to give definitive performance (estimate +/-5%)
I would tie the figures in with the comp manufactures data.