This is a pyrometer I have made to accurately measure the temperature of molten metal. The thermocouple cost less than £1.00 including shipping from China. PID controller also came from China….
Title: Metal Casting at Home Part 46 Pyrometer
Duration: 6:20
Submited by: lady-admin
Category: Models
Added on: September 16th, 2014
Views: 663 views
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